®
BLIZZARD
POWER PLOW
YEARS
1999to
2003
2003 Assembly & Operation Manual
Blizzard® Power Plow® Snowplow
Model 810SS
Snowplow Accessories
All of the accessories pictured below are currently offered for your snow-
plow. See your local authorized Blizzard Dealer for pricing and availability.
accessories and our latest Blizzard snowplow wearables.
Auxiliary Control Harness
P/N 62162
Rubber Snow Deflector
P/N 61241
Integrate all snowplow controls into
your skid steer using an optional
auxiliary control harness.This 7 ft.
braided harness connects easily
to your existing manifold harness
on one end and your skid steer on
Plow safer and easier with our
custom rubber snow deflector.
This easy-to-install accessory
keeps snow off of your windshield
and in its place—on the ground!
Rugged and durable, the 3/8"
the other. Assembly of the harness wiring to your skid steer-spe-
cific auxiliary electrical controls required. Electrical connector not
provided with harness. Some connectors available for purchase.
thick, 2-ply construction is made to last. The one piece rubber
design allows for wing clearance and provides optimum snow
deflection. The deflector is shipped with a “Blizzard Power Plow”
vinyl decal and complete mounting hardware.
Blizzard Snowplow
Touch-Up Paint
P/N 61219 (Gloss White)
P/N 63073 (Gloss Black)
810SS Trip-Lock Assembly
with Hardware
P/N 70028
Turn your Blizzard Power Plow
into an all-season skid steer blade
with an easy to install trip-lock
Putting your snowplow away for
the winter? Have a deep scratch
to cover? Clean up your blade and
assembly. This one-piece acces-
sory replaces the standard trip
plow parts with our gloss spray
paints. Blizzard snowplow touch-
springs to provide a rigid grading blade. Now you can level and
grade material in a fraction of the time! Trip-Lock assembly shipped
complete with mounting hardware.
up paint provides an excellent finish to help keep your snowplow
looking its best. Paint provided in 12 oz. spray cans.
Heavy-Duty 3/8" Wing Cutting
Edges with Hardware
P/N 61288
Beef-up your Blizzard Power Plow
snowplow with our 3/8" thick wing
cutting edges. Made of T1 material,
these edges are built to withstand
heavy plow use on the roughest
road surfaces. These durable wing edges also provide added
material for protection against sidewalk curb wear. Mounting
hardware included.
Snowplow Accessories 01
Warning!
WARNING:
CAUTION:
Prior to operating your Power Plow snowplow, review the WARNING!
label at the passenger’s side rear of the moldboard (shown below).
Note: Read and understand all warnings indicated in this manual prior
to operating the snowplow. Warnings and cautions in the manual are
indicated by the icons shown to the left.
WARNING
1. Properly mount the snowplow attachment prior to moving the skid steer.
2. Always inform persons to stand clear of the snowplow and skid steer attachment
plates when mounting. Failure to do so may result in serious injury or death.
3. Securely position all mounting levers prior to operating your skid steer attachment.
4. Never use the snowplow attachment to carry people, as a man lift or work platform.
5. Always travel with the wings fully retracted.
6. Do not change the position of the blade while in transit.
READ
OWNER’S
MANUAL
7. Always lower the attachment when the skid steer is parked.
8. Never stand, work or reach under lift arms or lift cylinders without an approved lift
arm stop installed. Failure to do so may result in serious injury or death.
THOROUGHLY
PRIOR TO
OPERATING
PLOW.
9. Use caution when plowing with down pressure.The plow attachment can cause the
front wheels on the skid steer to raise.
WARNING
10. High pressure hydraulic fluid can puncture skin causing serious injury or death.
In the event of a hydraulic leak, lower load or relieve hydraulic pressure before
loosening hydraulic fittings.
If injured, seek emergency medical help immediately.
Calumet, MI 49913
Blizzard Power Plow snowplow is protected by U.S. Patents 5,899,007 and 5,638,618. Other patents pending.
BLZ 1013
Should the WARNING! label or any of the labels
that came with your snowplow become hard to
read or wear off, contact your local authorized
Blizzard dealer for replacements.
02 Warning!
Snowplow Operation
Your Blizzard Power Plow snowplow is the most advanced and versatile
snowplow on the market. The easy to use controls allow you to automat-
ically adjust the plow blade and wings into an infinite number of plowing
positions. Review the illustrations below to determine the best position for
your plowing needs.
A. Compact Position (8' Blade Width)
• Primary position when transporting
the snowplow
• For use in heavy snow conditions with poor
visibility, initial clearing and tight quarters
• Ideal application: Residential driveways,
small roads
A.
B. WidePass™ Position (10' Blade Width)
• Primary position for clearing large surfaces
• For use in light snow conditions with good
visibility, final clearing and clean-up
• Ideal application: Large parking lots,
widening roadways
B.
C. BucketBlade™ Position (9'-3" Blade Width)
• Primary position for transporting snow
• For use in initial clearing with decent visibility,
transporting large volumes of snow, final
clean-up
• Ideal application: Roadway intersections
C.
D. WidePass™ Position Angled with
Wing Forward
• Primary position for accelerated angled plowing
• For use in directional plowing, cornering,
diverting snow away from objects or buildings
• Ideal application: Plowing adjacent to buildings,
driveway /road intersections
D.
Snowplow Operation 03
Assembly Instructions
Unpacking & Inspection
Your Blizzard Power Plow snowplow has been packaged to withstand
transit and weather related damage. Fully inspect all components upon
receipt of your plow. In the event of shipping damage or missing parts,
immediately contact our Customer Service Department at 1-888-680-8600.
Date of Purchase
Dealer/Distributor
Begin unpacking and inspection in the following order:
Telephone Number
Snowplow Serial Number
1. Remove the shipping document from the end panel of the pallet wrap.
Retain all documentation for your records.
2. All wood framing and polyethylene material should be removed from
the pallet for easy access to the snowplow.
3. Due to the odd shaped components and size of several assembly
parts, various cable ties and corrugated material are used for scratch
resistance and package orientation. Please remove these items prior
to assembly.
4. Place the main blade assembly on a flat, level surface.
Once you have inspected all parts and removed all packaging materials,
your snowplow is ready to be fully assembled.
Pallet Wrap End Panel
The tear resistant woven polyethylene pallet wrap
contains a moisture barrier to help protect all
packaged components and keep out the most
inclement weather during shipping and storage.
The end panel of the pallet cover contains impor-
tant information regarding the snowplow model
and the plow’s serial number. Both of these num-
bers are given together. The first three digits, and
two letters, of the number indicated is always the
plow model – 810SS and the entire ten digit num-
ber make up the serial number. The shipping
document is also attached to the end panel. Be
sure to retain this list for your records.
04 Unpacking & Inspection
Moldboard Assembly
1. Begin the moldboard assembly by first removing each dust cap from
both of the SLIDE BOX CYLINDERS located at the center/rear of the
MOLDBOARD. Attach one 7/16"-20 x 9/16"-18 MALE O.R.B. CON-
NECTOR to each of the retract ports (#7 & #10) and one 9/16"-18 x
9/16"-18 MALE O.R.B. CONNECTOR to each of the extend ports (#8
& #9). Review the diagram below. Note: All of the hydraulic adapters
can be found packaged with the manifold assembly. Reference the
table on page 13 for proper torque specifications.
Printed
Label
All of the hoses shipped with the snowplow con-
tain a printed label (with a part number) applied
to the hose. Install the following hoses to their
respective ports on the manifold:
Base
Base
Rod
Rod
Hose P/N 60091 Ports #1 & #2
Hose P/N 60019 Ports #7 & #10
Hose P/N 60224 Ports #8 & #9
Note: See diagram on page 6.
#8 #7
#10 #9
DRIVER’S SIDE
PASSENGER’S SIDE
7/16"
9/16"
9/16"
9/16"
Male O.R.B. Connector Adapter
(Ports #7 & #10)
Male O.R.B. Connector Adapter
(Ports #8 & #9)
2. Connect the hoses to each of the hydraulic adapters on the cylinders.
Ports #7 & #10 receive a 1/4" x 36" HYDRAULIC HOSE (P/N 60019).
Note: Review the label on each hose for the appropriate part number.
Ports #8 & #9 receive a 3/8" x 36" HYDRAULIC HOSE (P/N 60224).
3. Next, position the PIVOT BEAM and the A-FRAME, near the mount
locations at the rear of the blade, between the two center support ribs.
Place the right and left group of hydraulic hoses (connected to the slide
box cylinders) through the 1-1/2" diameter rubber grommet openings
in the front face of the pivot beam.
4. Position the pivot beam between the two support ribs until the con-
necting points on the beam align with those on the plow. Insert one
3/4" DIA. x 3" CLEVIS PIN through each mounting hole and secure
them with one 1/4" DIA. x 1-1/2" COTTER PIN.
5. Hook each EXTENSION SPRING to the receiving holes located on
the pivot beam and connect the opposite end of the spring to their
respective SPADE BOLTS. Install the 5/8"-11 x 6-3/8" spade bolts
through the EXTENSION SPRING MOUNTING ANGLE on the top rear
of the blade. Secure each spade bolt by placing one 5/8" flat washer
on the bolt and thread one 5/8"-11 nylon insert lock nut. Tighten each
lock nut until a piece of paper can pass between the 3th & 4th coils
on the spring.
6. Install the flexible BLADE GUIDES at each end of the moldboard.
Insert the 5/16"-18 x 1" hex head cap screw through the holes at the
top of the wing reinforcement rib. Tighten all screws using the nylon
insert lock nuts provided.
Congratulations! You have successfully completed the first stage of
assembly for the Blizzard Power Plow Model 810SS. In the next section
you will assemble the A-frame and the components that are attached to it.
Moldboard Assembly 05
A-frame Assembly
9/16"
9/16"
For your convenience, the MANIFOLD and ANGLE CYLINDERS have
been secured to the A-FRAME at the factory; however, each contain
several components you will need to install.
Male O.R.B. Connector Adapter
(Port #1, #2, #8 & #9)
1. Begin the assembly by first removing the A-FRAME COVER. Remove
each of the 3/8"-16 x 1-1/2" hex cap screws and washers from the
cover to gain access to the hydraulic manifold.
7/16"
9/16"
2. Each of the 6 HOSE PORTS receive a HYDRAULIC ADAPTER (see
illustrations to the left). Once the adapters have been installed, con-
nect the HYDRAULIC HOSES. Route each hose grouping from the
pivot beam to the access holes located on the sides of the A-frame.
Connect the hydraulic hoses to their respective adapters on the man-
ifold. Reference the table on page 13 for proper torque specifications.
Male O.R.B. Connector Adapter
(Port #7 & #10)
9/16"
Note: All ports are identified by a stamped number on the manifold.The
numbers also identify the hydraulic functions, which can be referenced
on the label under the A-frame cover (shown below).
9/16"
Hydraulic Valve & Hose Port
90˚ Adjustable Elbow O.R.B. Adapter
(Left & Right Angle Cylinders)
Identification Guide (Model 810SS)
HYDRAULIC HOSES
S10
S3
S4
S2
RV1
RV4
Port
Function
1
2
7
8
9
Right Angle - Left Cylinder
Left Angle - Right Cylinder
Left Slide Box Retract
Left Slide Box Extend
Right Slide Box Extend
Right Slide Box Retract
The Hydraulic Valve & Hose Port Identification
Guide (right) is located under the A-frame cover.
RV2
RV3
S5
10
RELIEF & CHECK VALVES
RV5
Valve
Function
S9
S1
RV1
RV2
RV3
RV4
RV5
CV1
CV2
CV3
CV4
Left Wing Pressure Relief
Left Wing Anti-Cavitation
Right Wing Anti-Cavitation
Right Wing Pressure Relief
Angle Relief
Left Wing Check Valve
Left Slide Box Check Valve
Right Wing Check Valve
Right Slide Box Check Valve
Angle Pressure Relief Valve
Wing Pressure Relief Valves
NOTE: Check valves CV1 & CV3 are not
illustrated. Both valves are located on the
opposite side of the manifold in the
diagram shown below.
NOTE: Energize the following solenoids for the functions:
S1
S2
S3
S4
S9
Right Slide Box Retract
Right Slide Box Extend
Angle Left - Right Cylinder
Angle Right - Left Cylinder
Left Slide Box Retract
S10
Left Slide Box Extend
7
8
2
1
10
9
CV2
CV4
PC
Calumet, MI 49913
BLZ 1056
3. Next, remove each dust cap from both of the hydraulic angle cylinder
ports and attach one 9/16"-18 x 9/16"-18 90˚ ADJUSTABLE ELBOW
O.R.B. ADAPTER to each port. Note: The cylinder ports should be
facing away from the A-frame. Each adapter should be angled toward
the top of the moldboard. Review the torque specifications chart on
page 13. Connect one 3/8" x 24" hydraulic hose (P/N 60091) to each
angle cylinder adapter.
06 A-frame Assembly
Be careful not to overtighten the hose connections. Complete the
hose installation by running each hose through the access holes in
the A-frame to their respective manifold ports.
4. The PRESSURE & TANK HYDRAULIC HOSES attach to the ports on
the side of the manifold labeled “P” and “T”. Verify that the 3/4" x 78"
hydraulic hose with the 1-1/16"-12 female swivel is attached to the
1-1/16"-12 x 1-1/16"-12 MALE O.R.B. CONNECTOR ADAPTER
located in the pressure port (“P”). The 3/4" x 78" hydraulic hose, with
the male O.R.B. 90˚ swivel, connects to the tank port (“T”). Once you
have completed the installation of the hydraulic hoses, begin to install
the wire harness.
When handling the hydraulic manifold DO NOT
hold the manifold by the wire lead coils. The sole-
noid cartridges can bend, causing them to stick
when activated. Always carry the manifold by the
sides of the aluminum block.
Electrical Assembly - Control Wire Harness
1. Begin the installation by connecting the MALE ELECTRIC CONNEC-
TOR found on the COIL WIRE HARNESS (on manifold) to the FEMALE
ELECTRIC CONNECTOR on the WIRE HARNESS EXTENSION
(PLOW). Once both connectors are locked together, feed the opposite
end of the wire harness extension through the top access hole (same
as 3/4" tank hydraulic hose) in the A-frame located on the driver’s side.
2. Locate the GROUND END RING TERMINAL on the coil wire harness
and wire harness extension. Using a 3/8"-16 x 1-1/2" hex cap screw
and 3/8" tooth lock washer, ground both wires to the A-frame. Secure
the wires using a 3/8" top lock nut. Review the diagram below for the
proper ground location.
The Model 810SS control wire harness is pack-
aged with a stainless steel mount bracket (P/N
70040). Use the bracket to secure the wire har-
ness extension (vehicle) to the skid steer.
Position the bracket in the notch provided on the
molded rubber connector and mount it to the skid
steer. Locate the bracket in an accessible location
for easy on-and-off installation of the harness.
Hole location for
3/8"-16 x 1-1/2"
ground bolt
Hydraulic manifold
(clear anodized)
mount holes
Manifold Mount Holes
There are three sets of holes in the bottom plate
on the A-frame. Each set is used for specific
model year snowplow components. The CLEAR
anodized manifold (2003) uses the center most
hole and the slotted hole to mount the manifold.
The hole opposite from the slotted hole serves as
the location for the ground stud. Use a 3/8"-16 x
1-1/2" bolt, tooth lock washer and 3/8"-16 top lock
nut to secure the electrical grounds to the A-frame.
3. Next, connect the MOLDED RUBBER CONNECTOR from the wire
harness extension (plow) to the connector on the WIRE HARNESS
EXTENSION (VEHICLE). Lock together the remaining male electric
connector on the PISTOL GRIP CONTROL HARNESS to the female
electric connector on the wire harness extension (vehicle). Complete
the electrical assembly by attaching the BLACK, GROUND wire from
the wire harness extension to the cab of the skid steer. The PINK/
BLACK POWER wire connects to a switched (on and off with ignition)
power source with a minimum of 12 volts.
Electrical Assembly - Control Wire Harness 07
810SS Pistol Grip Control Functions
4. Complete the assembly by attaching the A-frame cover. Align the
holes in the cover with those on the A-frame and secure it with
3/8"-16 x 1-1/2" hex cap screws and 3/8" washers.
There are three switches that operate all of the
810SS Power Plow blade functions:
(A) DRIVE. BOX: UP-Extend, DOWN-Retract
(B) ANGLE: UP-Left, DOWN-Right
(C) PASS. BOX: UP-Extend, DOWN-Retract
Congratulations! You have just completed building the finest snowplow
skid steer attachment available! However, the snowplow’s functions still
need to be tested.
C
B
A
Testing The Snowplow
1. To test all of the functions on the Power Plow, your snowplow needs
to be properly attached to the skid steer. Follow the mounting proce-
dure on page 9.
2. Once the skid steer plate and the UNIVERSAL MOUNT PLATE on the
A-frame have been locked together (using the locking levers on the
skid steer), complete the hydraulic connections with the skid steer
turned off. Note: Due to the various make and model skid steer avail-
able, hydraulic couplings for the auxiliary hydraulic connections are
not provided. Consult your skid steer’s Operation Manual for the
appropriate couplings needed. Once you have identified the appro-
priate hydraulic couplings for your skid steer, make the connections to
both of the 3/4" x 78" hydraulic hoses provided. The hydraulic hose
with the female swivel is attached to the male adapter connector
located in the pressure port (“P”) on the manifold. The remaining
hydraulic hose with the 90˚ swivel is attached to the tank port (“T”).
Complete the hydraulic installation by making the appropriate connect-
ions at the skid steer.
WARNING: Always use caution when connecting high-
pressure hydraulic fittings. Hydraulic fluid under pressure
can puncture skin causing serious injury or death. In the
event of a hydraulic leak, relieve hydraulic pressure before
loosening fittings. If injured, seek emergency medical help
immediately.
3. Start the skid steer and begin to initiate the Power Plow’s blade func-
tions. Note: Depending on the skid steer model, it may be necessary
to turn on the skid steer’s auxiliary hydraulic switch prior to operating
the plow. The left switch operates the DRIVER’S SIDE WING. Push
the switch UP to EXTEND the wing and DOWN to RETRACT the
wing. Push the center switch UP to LEFT ANGLE the snowplow and
DOWN to RIGHT ANGLE.The right switch operates the PASSENGER’S
SIDE WING. Again, pushing up will extend the wing and down will
retract the wing. Upon initiating the switches on the pistol grip control,
you may notice a plow function is slow or delayed. The hydraulic fluid
is filling the cylinders and replacing air in the system. If necessary,
monitor the hydraulic fluid level in your skid steer. Also, look for any
leaks around the manifold, hydraulic hoses and all cylinders.
Pistol Grip Control Mount Bracket
The bracket is designed to mount in a variety of
positions (see hole placement above). Use the
hardware provided to secure the bracket to the
skid steer.
Position the pistol grip control into the bracket
and “twist-lock” it into place. Depending on oper-
ator preference, the control can be mounted
vertically or horizontally.
Note: Some skid steer models have safety
devices that rotate in front of the operator when
seated. Do not install the mount bracket such that
it interferes with the operation of these devices.
Congratulations on a successful assembly and installation! Once all of the
blade functions have been tested, your Blizzard Power Plow is ready for
action. Should you need additional support during a plow assembly, con-
tact your local authorized Blizzard dealer.
08 Testing The Snowplow
Mounting & Dismounting Instructions
Prior to operating your Power Plow, review the Mounting & Dismounting
Instructions label at the driver’s side rear of the moldboard (shown below).
SKID STEER MOUNTING &
DISMOUNTING INSTRUCTIONS
MOUNTING
DISMOUNTING
1. Position the skid steer close to the snowplow attachment and align the mount
points on the skid steer plate to those on the plow attachment plate.
1. Lower the attachment on a flat, level surface and turn the engine off.
2. Disconnect the electrical connection at the auxiliary power location.
2. Tilt the skid steer plate forward and position the top edge of the plate under
the receiving pocket on the top edge of the snowplow attachment plate.
CAUTION: Keep fingers away from skid steer mounting points. Slightly
raise the arms on the skid steer and tilt the skid steer plate toward the cab.
The snowplow attachment should now be flush with the skid steer mount.
3. Disconnect both 3/4" diameter hydraulic hoses from the auxiliary hydraulic
connectors.
4. Disconnect the snowplow attachment by rotating both of the locking levers
90˚ until they are in the vertical position.
3. Engage both locking levers on the skid steer by rotating each handle 90˚ into
a horizontal position.The attachment is now properly fastened to the skid steer.
5. Start engine and slowly tilt the skid steer plate forward until the top edge of
the plate clears the plow attachment plate.
4. Proceed to attach both 3/4" diameter hydraulic hoses from the manifold to
the auxiliary hydraulic connections located on the skid steer. Note: Depending
on the skid steer model, it may be necessary to initiate an auxiliary hydraulic
switch on the skid steer prior to operating the plow.
6. Back skid steer away slowly – The disconnect procedure is now complete.
WARNING: Read and understand all warning labels prior
to operating your skid steer attachment. Failure to follow
this instruction may result in serious injury or death.
5. Complete the mounting procedure by attaching the electrical connection on
the wire harness to the auxiliary electrical connection on the skid steer.
A
B
Skid steer plate attaches under the
top lip of the snowplow attachment.
B
With the attachment flush to the
skid steer plate, engage both lock-
ing levers on the skid steer. Rotate
each handle 90˚ into a horizontal
position.The levers will slide through
the receiving holes in the snowplow
attachment plate. The plate is now
securely mounted to the skid steer.
C
B
A
C
Connect both hydraulic hoses & the
electrical harness to the skid steer.
Lever
Receiving
Holes
Plow Attachment
BLZ 1014
Should the Mounting & Dismounting Instructions
label or any of the labels that came with your
snowplow become hard to read or wear off, contact
your local dealer or call our authorized Blizzard
dealer for replacements.
Mounting & Dismounting Instructions 09
Maintenance Schedule
Maintenance Performed
Date
Regular Maintenance
Your Blizzard Power Plow snowplow has been designed for years of
rugged, dependable service with low maintenance. To ensure proper
working condition, follow the maintenance guidelines below and on the
next page.
CAUTION: Always follow the maintenance guidelines in a timely
fashion. Failure to observe maintenance guidelines may result
in poor snowplow operation, increased component wear or
possibly lead to part failure.
Routinely inspect the following items – perform maintenance as needed:
1. All fasteners, pins, nuts and bolts for tightness. See the recommended
maximum bolt torque chart on page 13.
2. All hydraulic hoses and hydraulic hose adapters for wear and leaks.
See the recommended hydraulic adapter torque values on page 13.
3. All cylinders for leaks; inspect rod ends for corrosion and pitting.
4. Cutting edges and plow shoes for wear. Do not discard plow shoe
washers. These should be retained for different shoe adjustments.
5. Clean and lubricate the male and female electric connectors on the
pistol grip wire harness periodically. Apply dielectric grease for every
25 hours of snowplow use. You may need to grease more frequently
depending on your plowing environment.
6. Lubricate all pins and bushings to prevent corrosion and to maintain
consistent operation. The inner slide boxes should also be lubricated
to provide free travel. A NLGI Grade 2 multipurpose lithium complex
grease with molybdenum (MPGM) is recommended for lubrication.
7. Clean and cover deep scratches or exposed metal with Blizzard Snow-
plow white (P/N 61219) or black (P/N 63073) touch-up paint. Contact
your local Blizzard dealer for availability.
8. Monitor the hydraulic fluid level in your skid steer periodically.
9. Check the trip spring adjustment. Properly adjusted tension will allow
a sheet of paper to pass between the 3rd and 4th coils of the spring.
10. Each wing uses one extension spring to help return it from the forward
or scoop position. Adjust the tension on the installed spring as needed
or install and optional second extension spring for increased return
speed.
10 Regular Maintenance
Annual Fluid Replacement
Type & Quantity of Fluid Replaced
Date
Storing Your Snowplow
Placing Your Plow In Storage
1. Position your plow on a flat, level surface for storage. Follow the dis-
mounting procedure illustrated on page 9.
2. Pressure wash and dry the entire snowplow prior to placing in storage.
3. Apply a liberal amount of white lithium grease to the male and female
electric connectors on the pistol grip wire harness.
4. Lubricate all exposed hydraulic cylinder rod ends with liquid white
lithium grease to prevent corrosion.
5. Lubricate all pins and bushings to prevent corrosion and to maintain
consistent operation, including the inner slide boxes. A NLGI Grade 2
multipurpose lithium complex grease with molybdenum (MPGM) is
recommended for lubrication.
6. Clean and cover deep scratches or exposed metal with Blizzard Snow-
plow white (P/N 61219) or black (P/N 63073) touch-up paint. Contact
your local Blizzard dealer for availability.
7. Change the hydraulic oil fluid in your skid steer as indicated by the
maintenance table in your skid steer Owner’s Manual. It is recom-
mended that the fluid in the snowplow attachment be replaced annually
and the hydraulic pump filter on the skid steer be cleaned.
8. Cover the snowplow with a tarp if stored outside. This will protect your
plow from sun fading and inclement weather which can lead to
accelerated corrosion.
Removing Your Plow From Storage
1. Perform all regular maintenance indicated on the previous page.
2. If you have not replaced the hydraulic fluid in the snowplow’s hydraulic
system, it is strongly encouraged that you do so prior to operating your
plow.
3. Follow the mounting procedure illustrated on page 9.
4. Once the plow has been properly mounted to the skid steer and all
electrical connections have been made, initiate all of the functions of
the snowplow. Monitor the fluid level in the skid steer periodically.
Storing Your Snowplow 11
Plow Specifications
Moldboard
Cylinders
Length ......................................................................................8'
Thickness ....................................................................12 Gauge
Height ....................................................................................31"
Reinforcement ......................................................4 Ribs @ 1/4"
Cutting Edge ......................................................1/2" x 6" (1080)
Finish..........................................................Powder Coat - White
Angle Cylinders ................................................................................2
Stroke ............................................................................................10"
Ram Diameter............................................................................1-3/4"
Bore Diameter..................................................................................2"
Slide Box Cylinders ..........................................................................2
Stroke ..................................................................................13-15/16"
Ram Diameter..................................................................................1"
Bore Diameter............................................................................1-1/2"
Wings
Length....................................................................................12"
Thickness ....................................................................11 Gauge
Height ....................................................................................31"
Reinforcement ..............................................1 Rib each @ 1/4"
Cutting Edge ........................................................1/4" x 10" (T1)
Finish..........................................................Powder Coat - White
Miscellaneous
Plow Weight ................................................................Approx. 950 lb.
Compact Plow Width ........................................................................8'
WidePass™ Plow Width ................................................................10'
BucketBlade™ Plow Width ..........................................................9'-3"
Adjustable Plow Shoes..............................(2) Heavy-Duty Cast Steel
Mount Mechanism....................................Universal Attachment Plate
Standard Control Station..............................Pistol Grip w/3 Switches
Integrated Control (Optional) ..................................Auxiliary Harness
Anti-Trip (Optional) ......................................One Piece Trip-Lock Bar
Trip Mechanism
Trip Spring Type ................................(4) 3/8" Hooked Extension
Trip Spring Adjust. ........................5/8"-11 x 6-3/8" Spade Bolts
A-frame
Material ..................................................1/4" & 5/16" Mild Steel
Cover ..................................1/4" Mild Steel w/Non-Skid Texture
Finish..........................................................Powder Coat - Black
Manifold
Construction ......................................Clear Anodized Aluminum
Ports..........................................................................................8
Cartridge Valves........................................................................6
Relief/Anti-Cavitation Valves ....................................................5
Check Valves ............................................................................4
Pressure Compensation Regulation Valve................................1
Weight ..........................................................................19.66 lb.
Mount..................................A-frame Install w/Hex Head Screws
All specifications are for the Model 810SS Blizzard Power Plow snowplow.
Blizzard Corporation reserves the right, under its Continuous Improvement Policy, to change
construction or design details and furnish equipment when so altered without reference to
illustrations or specifications.
12 Plow Specifications
Torque Specifications
Grade Identification Marking for J429 - Grade 8 Bolt
• Material: Medium carbon alloy steel:quenched and tempered
• Minimum Proof Strength: 120,000 psi
Grade Identification Marking for J429 - Grade 5 Bolt
• Material: Medium carbon steel: quenched and tempered
• Minimum Proof Strength: 85,000 psi
• Minimum Tensile Strength: 150,000 psi
• Minimum Tensile Strength: 120,000 psi
• Core Hardness Rockwell (min.): C33, (max.): C39
• Minimum Yield Strength: 130,000 psi
• Core Hardness Rockwell (min.): C25, (max.): C34
• Minimum Yield Strength: 92,000 psi
SAE J429 - Grade 5
Tightening Torque
SAE J429 - Grade 8
Nominal
Thread
Size
Nominal
Thread
Size
Clamp Loads
(lbs.)
Clamp Loads
(lbs.)
Tightening Torque
“Lubricated”
“Dry”
“Lubricated”
“Dry”
1/4-20
5/16-18
3/8-16
7/16-14
1/2-13
9/16-12
5/8-11
3/4-10
7/8-9
2,000
3,350
4,950
6,800
9,050
11,600
14,500
21,300
29,435
38,600
75 in-lbs
157 in-lbs
23 ft-lbs
37 ft-lbs
57 ft-lbs
100 in-lbs
210 in-lbs
31 ft-lbs
50 ft-lbs
75 ft-lbs
109 ft-lbs
151 ft-lbs
266 ft-lbs
430 ft-lbs
640 ft-lbs
1/4-20
5/16-18
3/8-16
7/16-14
1/2-13
9/16-12
5/8-11
3/4-10
7/8-9
2,850
4,700
6,950
107 in-lbs
220 in-lbs
32.5 ft-lbs
53 ft-lbs
143 in-lbs
305 in-lbs
44 ft-lbs
9,600
70 ft-lbs
12,800
16,400
20,300
30,100
41,550
54,540
80 ft-lbs
107 ft-lbs
154 ft-lbs
21 ft-lbs
376 ft-lbs
606 ft-lbs
900 ft-lbs
82 ft-lbs
115 ft-lbs
159 ft-lbs
282 ft-lbs
454 ft-lbs
680 ft-lbs
113 ft-lbs
200 ft-lbs
321 ft-lbs
482.5 ft-lbs
1-8
1-8
Grade Identification Marking for Metric - Grade 8.8 Bolt
• Material: Medium carbon steel: quenched and tempered
• Minimum Proof Strength: 580 MPa
• Minimum Tensile Strength: 800 MPa
• Core Hardness Rockwell (min.): C22, (max.): C32
• Minimum Yield Strength: 640 MPa
Grade Identification Marking for Metric - Grade 10.9 Bolt
• Material: Low carbon alloy steel: quenched and tempered
• Minimum Proof Strength: 830 MPa
• Minimum Tensile Strength: 1040 MPa
• Core Hardness Rockwell (min.): C32, (max.): C39
• Minimum Yield Strength: 940 MPa
8.8
10.9
Metric Class 8.8
Tightening Torque
Metric Class 10.9
Diameter
(millimeters)
Diameter
(millimeters)
Clamp Loads
(Newton)
Clamp Loads
(Newton)
Tightening Torque
“Lubricated”
“Dry”
“Lubricated”
“Dry”
5
6
7
6177
8743
4.63 N-m
7.87 N-m
13.2 N-m
19.1 N-m
37.8 N-m
66.0 N-m
105 N-m
170 N-m
233 N-m
330 N-m
6.18 N-m
10.5 N-m
17.6 N-m
25.5 N-m
50.5 N-m
88.0 N-m
140 N-m
226 N-m
311 N-m
441 N-m
5
6
7
8840
12512
17990
22784
36105
52475
71587
97732
119520
152513
6.63 N-m
11.3 N-m
18.9 N-m
27.3 N-m
54.1 N-m
94.5 N-m
150 N-m
235 N-m
323 N-m
458 N-m
8.84 N-m
15.0 N-m
25.2 N-m
36.5 N-m
72.2 N-m
125 N-m
200 N-m
313 N-m
430 N-m
610 N-m
12570
15921
25230
36670
50025
70650
86400
110250
8
8
10
12
14
16
18
20
10
12
14
16
18
20
37˚ JIC Flare Torque Values
O-Ring Boss Torque Values
ft-lbs min./max. O-Ring Boss Assembly
Turns
Size
ft-lbs min./max.
Assembly Steps w/Visual Check
Size
1. Make sure the tubing and threads are clean.
2. Lubricate the threads with 10W hydraulic oil.
3. Hand tighten the nut/sleeve to appox. 30 in-lbs.
4. Make alignment marks on the nut and fitting.
5. Proceed to tighten to turns or ft-lb values.
1. Verify the port, O-ring, sealing surfaces, and threads are
clean and free of damage.
N/A
N/A
2
-02
-03
-04
-05
-06
-08
-10
-12
-14
-16
-20
-24
-32
6 - 7
8 - 9
-02
-03
-04
-05
-06
-08
-10
-12
-14
-16
-20
-24
-32
6 - 7
8 - 10
2. Lubricate the threads and the O-ring with 10W hydraulic oil.
11 - 12
14 - 15
18 - 20
36 - 39
57 - 63
79 - 88
94 - 103
108 - 113
127 - 133
158 - 167
245 - 258
13 - 15
17 - 21
22 - 25
40 - 43
43 - 57
68 - 75
90 - 99
112 - 123
146 - 200
154 - 215
218 - 290
2
3. For an adjustable O.R.B., completely back-off the lock nut
and the washer.
1-1/2
1-1/2
1-1/2
1-1/4
1
1
1
1
1
4. Hand tighten the fitting until it contacts the port spotface.
Point the elbow or tee in the desired direction and hold.
6. When fully tightened make a 2nd set of align-
ment marks at the fully tightened position.
5. Proceed to tighten to the proper specified torque value.
Note:Torque values specified are for threads
lubricated with 10W hydraulic oil.
Note:Torque values specified are for threads lubricated
with 10W hydraulic oil.
Sizes -02 through -08 are less tolerant to over-
torque abuse. This will reduce the clamping force
resulting in loss of seal and reduction in flow.
Disclaimer: All torque values included in the charts above are advisory only, and their use by anyone is entirely voluntary. Reliance on the contents for any purpose by anyone is the sole risk of that person and Blizzard Corporation is not responsible for any loss, claim or damages
arising therefrom. Blizzard Corporation has made an effort to present the above contents accurately, but we do not guarantee its completeness or validity. This information is subject to change at any time, without notice. Blizzard Corporation makes no representations or warranties,
express or implied, in connection with the information.
Torque Specifications 13
MODEL 810SS PARTS LIST
Ref.
No.
Part
Number
Qty.
Part Description
Moldboard & Wing Assembly Parts
Note: The reference numbers listed
identify parts shown in the illustration
on pages 16-18. These numbers are
specific to these illustrations only and
do not correspond with other diagrams
in the manual. Always review the part
number given for proper component
identification.
1
2
3
4
5
6
7
8
9
52074
61170
61082
61171
61292
61196
61365
51042
61083
51048
50057
61220
61102
61101
61103
63063
61383
11871
61384
61049
61051
61052
51043
61084
51047
61418
61419
61361
50058
61416
61398
61385
61028
51009
61425
14622
61063
60007
60224
60003
60019
61198
11989
61030
61099
61187
61064
61188
1
1
1
1
1
7
13
1
1
1
1
2
2
36
2
1
4
4
4
2
4
4
1
1
1
2
2
2
1
2
2
2
2
2
2
2
2
6
2
4
2
2
2
2
4
4
4
4
Moldboard Weldment
Label, WARNING! (BLZ 1013)
Decal, Center Moldboard (BLZ 1000)
Label, Skid Steer Mounting & Dismounting Instructions (BLZ 1014)
Cutting Edge (1080), Moldboard
Bolt, Carriage, 1/2"-13 x 1-1/2" Grade 8 P
Nut, Flanged Lock, 1/2"-13
Wing Weldment, Driver’s Side
Decal, Wing, Driver’s Side (BLZ 1002)
Cutting Edge Weldment (T1), Wing, Driver’s Side
Slide Box Weldment, Driver’s Side
Plow Shoe Assembly, Heavy-Duty Cast Iron (8-3/8" Shaft): (1)-12, 14, (18)-13
Spacer, 1-1/8" I.D., 1-5/8" O.D. x 1-1/2" YZ
Washer, Flat, 1", 1-1/016" I.D., 1-3/4" O.D. YZ
Pin, Linch, 7/16" x 1-3/4" YZ
Label, Serial Number, Sequentially Numbered (BLZ 1049)
Screw, Hex Head Cap, 5/16"-18 x 2-1/4" Grade 8 YZ
Pin, Slide Box Stop, 1" DIA. x 4-3/4" (with 3/8" DIA. hole)
Nut, Top Lock, 5/16"-18 Grade C Z
10
11
12A
12
13
14
15
16
17
18
19A
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
Plow Guide Assembly: (2)-19 & 20
Screw, Hex Head Cap, 5/16"-18 x 1" Grade 5 Z
Nut, Nylon Insert Lock, 5/16"-18 Z
Wing Weldment, Passenger’s Side
Decal, Wing, Passenger’s Side (BLZ 1001)
Cutting Edge Weldment (T1), Wing, Passenger’s Side
Bolt, Carriage, 1/2"-13 x 3-1/2" Grade 8 P
Bolt, Carriage, 1/2"-13 x 4-1/2" Grade 8 P
Bolt, Carriage, 1/2"-13 x 5-1/2" Grade 8 P
Slide Box Weldment, Passenger’s Side
Bolt, Spade, 5/8"-11 x 7-3/8" Grade 8 Z
Spring, Extension, 13" O.A.L. x 2" O.D. x 5/16"
Pin, Clevis, 5/8" DIA. x 3" YZ
Pin, Spring, 1/4" DIA. x 1-1/4"
Pin, Wing/ Slide Box Pivot, 3/4" DIA. x 9"
Plug, 2-51/64" O.D., 2-9/32" I.D. x 1/2" Black Polyethylene
Hydraulic Cylinder, Slide Box Extend/Retract
Nut, Top Lock, 5/8"-11 Grade C Z
Hydraulic Adapter, 9/16"-18 x 9/16"-18 Male O.R.B. Connector
Hydraulic Hose (Ports #8 & #9), 3/8" x 36" - Slide Box Extend
Hydraulic Adapter, 7/16"-20 x 9/16"-18 Male O.R.B. Connector
Hydraulic Hose (Ports #7 & #10), 1/4" x 36" - Slide Box Retract
Cap, 5/8" I.D., 3/4" O.D. x 1", Black Vinyl
Pin, Hydraulic Cylinder Base End, 5/8" DIA. x 11-1/2" (with 1/4" DIA. hole) - Slide Box Extend/Retract
Pin, Hair Cotter, 1/8" DIA. x 2-5/8" Z
Spring, Extension, 15-1/4" O.A.L. x 2-3/8" O.D. x 3/8"
Bolt, Spade, 5/8"-11 x 6-3/8" Grade 8 Z
Washer, SAE Mil Carb High-Strength, 5/8", 1-5/16" O.D., 21/32" I.D. YZ
Nut, Nylon Insert Lock, 5/8"-11 Type NE
Pivot Beam & A-frame Assembly Parts
47
48
49
50
51
52
53
54
55
56
57A
57
58
59
60
61
62A
62
63
64
65
66
41041
50069
61357
41051
61330
61008
61217
60029
60091
60005
70045
70041
63068
70021
61016
61328
70044
70043
61313
61307
61034
61222
1
2
6
4
1
1
4
2
2
2
1
1
1
1
11
8
1
1
2
1
3
2
Pivot Beam Weldment
Pin, Clevis, 3/4" DIA. x 3" YZ
Pin, Cotter, 1/4" x 1-1/2" Z
Pin, Clevis, 3/4" DIA. x 5" YZ
Screw, Hex Head Cap, 1"-8 x 9" (with 7-3/4" Shank) Grade 8 P
Nut, Top Lock, 1"-8 Grade C Z
Grommet, 1-1/2" I.D., 2-1/8" O.D. Black Rubber, 60 Durometer
Hydraulic Cylinder, Plow Angle
Hydraulic Hose (Ports #1 & #2), 3/8" x 24" - Plow Angle
Hydraulic Adapter, 9/16"-18 x 9/16"-18 90˚ Adjustable Elbow O.R.B.
A-frame Cover Assembly: (1) - 57-59
Cover, A-frame
Label, Sequence Valve & Hydraulic Hose Identification Guide (BLZ 1052)
Grip, Non-skid, Rubber
Washer, SAE Mil-Carb High-Strength, 3/8", 13/16" O.D., 13/32" I.D., YZ
Screw, Hex Head Cap, 3/8"-16 x 1-1/2" Grade 8 YZ
A-frame Assembly: (1) - 57A, 62, 69, (2) - 67, (7) - 60, 61, 68
A-frame Weldment
Screw, Hex Head Cap, 3/8"-16 x 3-3/4" Grade 8 YZ
Washer, Internal/External Tooth Lock, 3/8"
Nut, Top Lock, 3/8"-16 Grade C Z
Washer, Split Lock, 3/8" YZ High-Alloy
14 Parts List (1 of 2)
MODEL 810SS PARTS LIST
Ref.
No.
Part
Number
Qty.
Part Description
Pivot Beam & A-frame Assembly Parts (Continued)
67
68
69
61366
61275
61085
2
7
1
Grommet, 1-15/16" I.D., 2-5/8" O.D. Black Rubber, 60 Durometer
U-Nut, 3/8"-16
Decal, Blizzard Snowplows, 2-1/4" x 13-7/8" (BLZ 1003)
Hydraulic Manifold Assembly Parts
70
71
72A
60086
60087
60268
60267
60089
60183
60225
60166
60278
62161
62163
60052
62164
60321
60168
60049
60279
60320
60322
1
1
1
1
1
1
4
4
2
1
5
5
2
1
1
2
2
1
2
Hydraulic Hose, 3/4" x 78" - 1-1/16"-12 Female Swivel/ 3/4"-14 Male Pipe Str.aight, Pressure Port “P”
Hydraulic Hose, 3/4" x 78" - 1-1/16"-12 Male O.R.B.90˚ Swivel/ 3/4"-14 Male Pipe Straight, Tank Port “T”
Hydraulic Manifold Assembly: (1) - 72-74, 78A, 81, 82, (2) - 38, 77, 83, 84, 60322, (4) - 36, 75, 76, (5) - 79
Manifold Block (with Cross Port Relief) Clear Anodized Aluminum (30102904)
Hydraulic Adapter, 1-1/16"-12 x 1-1/16"-12 Male O.R.B. Connector
Valve, Pressure Compensation Regulation (88400015)
Valve, Check, 50 PSI (86020028)
Valve, Spool, Three-Way, Two Position (86020195 w/o screen)
Valve, Relief, 1700 PSI (85020411 tamper proof)
Coil Harness Assembly: (1) - 62045, 62118, (2) - 80, (3) - 62116, (5) - 78, (7) - 62096 & 62097
Coil, PDL, 12V DC (38400066)
Nut, Hex Jam, 1/2"-20 YZ
Coil, LDL, 12V DC (63900506)
Valve, Spool, Four-Way, Three Position (85020081 w/o screen)
Valve, Relief, 3000 PSI (85020340)
72
73
74
75
76
77
78A
78
79
80
81
82
83
84
85
N/A
Plug, #4 SAE (61010016)
Valve, Relief, 1500 PSI (85020410 tamper proof)
Valve, Spool, N.O. (86020193)
Piston Assembly (34952125)
Pistol Grip Control Wire Harness Assembly Parts
86A
86
N/A
N/A
87
62131
62082
62132
62133
70040
62134
62135
62045
62097
62096
62116
62046
62100
62093
62118
62072
70048
70049
61214
61014
1
1
1
1
1
1
1
2
17
35
5
2
2
18
1
1
1
1
Pistol Grip Control Wire Harness Assembly: (1) - 86, 87 & 62132-62135
Wire Harness, Pistol Grip
Wire Harness Extension, Vehicle Side
Weather Cap, Molded Rubber, Female (Wire Harness Extension, Vehicle Side)
Mount Bracket, Wire Harness Extension, Vehicle Side
Wire Harness Extension, Plow Side
Weather Cap, Molded Rubber, Male (Wire Harness Extension, Plow Side)
Connector, Electric, Male, Plastic
Terminal, Male (18-16 AWG)
Seal, Cable, Silicone, Orange (18 AWG)
Plug, Cavity, Silicone, White (18-16 AWG)
Connector, Electric, Female, Plastic
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
88A
88
Terminal, Ring, #10 (22-18 AWG)
Terminal, Female (18-16 AWG)
Terminal, End Ring, 3/8" I.D. Zinc, 6 Gauge (Coil Harness)
Terminal, End Ring, 3/8" I.D. Copper, 4 Gauge (Wire Harness Extension, Plow Side)
Pistol Grip Control Mount Bracket Assembly: (1) - 88, (2) - 60, 89 & 90
Mount Bracket, Pistol Grip Control
Screw, Hex Head Cap, 3/8"-16 x 1-1/4" Grade 8 YZ
Nut, Jam Nylon Insert Lock, 3/8"-16 Z, Type NTE
89
90
2
2
Miscellaneous Assembly Parts
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
61277
60319
60323
61430
52067
61431
51104
61321
1
1
1
1
1
1
1
1
Kit, Hardware, Snowplow Assembly Parts: (1) - 61, 64, 65, (2) - 48, 49, (4) - 44-46
Kit, Hydraulic Adapter: (2) - 56, (4) - 38, (6) - 36
Kit, Hydraulic Hose: (1) - 70 & 71, (2) - 37, 39 & 55
Kit, Hardware, Moldboard Cutting Edge: (7) - 6 & 7
Kit, Cutting Edge, Moldboard w/Hardware: (1) - 5, 61430
Kit, Hardware, Wing Cutting Edge: (1) - 24-26, (3) - 7
Kit, Cutting Edges, Wing w/Hardware: (1) - 8, 21, (2) - 61431
Kit, Moldboard & Wing Cutting Edges w/Hardware: (1) - 52067, 51104
Parts List (2 of 2) 15
6
5
2
46
45
44
3
40
41
4
43
42
35
39
15
18
50
51
37
8
9
50
17
47
49
14
16
13
12
48
52
11
49
53
67
12A
54
10
55 56
2003 Blizzard® Power Plow® Snowplow Assembly Schematic - Model 810SS
Blizzard Corporation reserves the right, under its Continuous Improvement Policy, to change
construction or design details and furnish equipment when so altered without reference to
illustrations or specifications. Blizzard Corporation offers a one-year limited warranty for all
snowplows and accessories. Blizzard Corporation does not warranty non-Blizzard snowplow
service parts or accessories or damage resulting from the use of these unauthorized items.
The Blizzard Power Plow is protected by U.S. Patents 5,638,618 and 5,899,007. Other patents pending.
26
23
25
24
20
22
21
19A
30
31
19
1
33
32
7
34
35
29
28
36
27
37
38
7
39
61
60
86A
59
48
71
54
57A
57
55
56
58
50
62A
86
87
49
70
62
89
60
88
69
68
65
66
50
88A
65
64
90
49
61
72A-SEE DETAIL ON PAGE 18.
60
63
60
63
49
18 Diagram - Hydraulic Manifold Detail
CONNECTS TO C3
SEE SCHEMATIC ON PAGE 24.
N/A
A
B
C
D
E
F
G
H
S5
N/A
N/A
S4
S3
S9
S10
S1
J
K
S2
S10
S9
S2
S1
S4
S3
S5
MODEL 810SS COIL HARNESS WIRE SCHEMATIC (2003)
LEFT SLIDE BOX
RIGHT SLIDE BOX
RIGHT ANGLE
LEFT ANGLE
8
7
1
2
9
10
RV3
1500 PSI
RV2
1500 PSI
3000 PSI
RV5
RV4
1700 PSI
RV1
1700 PSI
CV3
50 PSI
CV4
50 PSI
CV1
50 PSI
CV2
50 PSI
S3 S4
S10
.052
S9
S2
S1
S5
.110
PC
50 PSI
P
T
MODEL 810SS HYDRAULIC MANIFOLD SCHEMATIC (2003)
Coil Harness/Hydraulic Manifold Schematic 19
20 Diagram - Pistol Grip Control Wire Harness
Pistol Grip Control Harness Wire Schematic 21
22 Diagram - Wire Harness Extension (Vehicle)
Wire Harness Extention (Vehicle) Wire Schematic 23
24 Diagram - Wire Harness Extension (Plow)
Wire Harness Extension (Plow) Wire Schematic 25
1 5
8
26 Diagram - Coil Wire Harness
Coil Wire Harness Wire Schematic 27
28 Diagram - Auxiliary Control Harness
Auxiliary Control Harness Wire Schematic 29
Troubleshooting Guide
Prior to diagnosing your Power Plow, verify that all connectors (rubber connectors, plastic electric connectors,
ground and power wire terminals, coil wire and extension harnesses) are free of corrosion and are well lubricated
with white lithium grease. Insuring that all connectors are in good working order will save time in determining your
snowplow attachment’s service needs.
Problem
Probable Cause(s)
Suggested Remedy
Plow functions will not work after all connect- S5 coil is not magnetizing.
ions are made or plow functions are slow.
S5 coil should magnetize with each function.
Solenoid cartridge valve may be contaminated or damaged. Determine a damaged cartridge valve by reversing the
driver’s side and passenger’s side cartridge valves one
at a time. Replace valve if necessary.
A bent or over torqued cartridge will not allow the valve to
move freely inside of the cartridge.
Plow functions start and terminate suddenly.
Multiple valves function simultaneously.
Skid steer hydraulic fluid flow is set to variable flow.
For plow functions to work, the skid steer hydraulic fluid
flow should be set to continuous flow. Review your skid
steer operation manual for proper flow settings.
Diodes may be corroded or damaged.
Wire harness may be damaged.
Clean diodes thoroughly and/or replace.
Verify harness is not damaged. Review wire schematic(s)
to troubleshoot connection(s). Replace if needed.
Plow functions are reversed. (i.e. Driver’s side Hydraulic hoses are connected wrong or coils and wiring
wing extends when passenger’s side wing is are incorrect.
activated from the control.)
Review the Hydraulic Valve & Hose Port Identification
Guide under the A-frame cover for proper port locations
and/or place respective coils over correct valves.
Both wings extend when the skid steer
hydraulics are turned on.
Pressure (P) and tank (T) hoses are installed in the wrong Review the skid steer operation manual to determine the
position on the skid steer.
pressure and tank connections.
Plow angles only one way.
Skid steer computer conflicts with cylindrical connection.
Using a jumper wire, connect pin K to pin L at the back
of the cylindrical connector (cylindrical connector only).
Wing will not stay angled when plowing.
The wing pressure relief valve is contaminated.
Test the wing pressure relief. Attach a T-fitting with a fluid
PSI gauge to the base end of the wing cylinder. Pressure
relief should not be greater than 1700 PSI. Replace if
less than 1500-1700 PSI.
Plow will not stay angled when plowing.
The angle pressure relief valve is set too low. NOTE:
Increasing the pressure relief valve will cause damage
to your plow. Do not set the pressure relief greater than
3000 PSI.
Follow the guidelines indicated above; however, the PSI
setting should not exceed 3000 PSI. NOTE: If the plow
is floating back when angled to the right, adjust the left
pressure relief valve and vice versa.
Wing will not move.
Control station, wire harness or cables may be loose or
improperly connected.
Verify control station, wire harness and all cables are
securely connected. Clean if necessary.
No power to the cartridge valve.
Verify S9 & S10 coils (passenger’s side slide box retract
and extend) and S1 & S2 (driver’s side slide box retract
and extend) are connected properly. Diagnose the wire
harness. Review all wire harness schematics. If power is
present, review the next step.
Coils are receiving power.
Verify that the coils are magnetizing. Position a screw-
driver inside of the coil. When the respective function is
activated, the screwdriver is drawn to the side of the coil.
If the coil is not drawn to the screwdriver, replace the coil.
If magnetization is present, review the next step.
30 Troubleshooting Guide (1 of 2)
Problem
Probable Cause(s)
Suggested Remedy
Wing will not move (continued).
Cartridge valve may be contaminated or damaged. A bent Determine a damaged cartridge valve by reversing the
or over torqued cartridge will not allow the valve to move driver’s side and passenger’s side cartridge valves one
freely inside of the cartridge.
at a time. Replace valve if necessary.
Plow will not angle.
Review all probable causes above.
NOTE: Verify coils S3 & S4 for angle functions.
Should your snowplow develop other problems not indicated in the Troubleshooting Guide, contact your local Dealer for technical assistance and/or replacement parts.
S10
S3
S4
S2
RV1
RV2
RV4
RV3
S5
RV5
S9
S1
Angle Pressure Relief Valve
Wing Pressure Relief Valves
Troubleshooting Guide (2 of 2) 31
®
BLIZZARD
POWER PLOW
LIMITED CONSUMER WARRANTY
This warranty covers defects in material and workmanship except as set forth below.
WARRANTED PARTY:
This warranty applies only to the “Original Purchaser” who purchased this plow from an Authorized Blizzard Dealer,
for personal, family or household use.
TERM OF WARRANTY:
This Blizzard Power Plow snowplow is warranted for the following period:
Parts and labor are warranted for one year from date of purchase.
BLIZZARD CORPORATION’S WARRANTY REMEDY:
Blizzard Corporation will, at its sole discretion, repair or replace defective parts at no charge.
CUSTOMERS RESPONSIBILITY:
To obtain warranty service, the purchaser must return the defective snowplow to any Authorized Blizzard Dealer.
The purchaser must verify the original purchase date. Transportation costs to and from the dealer will be the
responsibility of the purchaser.
ITEMS NOT COVERED UNDER THIS WARRANTY:
This limited warranty does not cover the following:
1. Expendable parts such as cutting edges, plow shoes, hoses, fasteners, blade guides, paint finish, etc.
2. Any snowplow or part thereof which has been repaired or altered by anyone other than an Authorized Blizzard Dealer.
3. Any snowplow or part thereof which has been subject to neglect, misuse, accident, improper installation, maintenance,
or storage. This includes, but is not limited to, corrosion of any electrical components.
4. Snowplows mounted on skid steers other than those for whom Blizzard Corporation has provided a specific
mount system.
5. Blizzard Corporation does not assume liability for damage to the purchaser's skid steer resulting from the attachment
and use of a Blizzard Power Plow snowplow. Vehicle risk is the sole responsibility of the purchaser.
WARRANTY LIMITATIONS:
THIS WARRANTY IS OFFERED IN LIEU OF ANY OTHER EXPRESS WARRANTY.
THE DURATION OF ALL IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED
TO THE DURATION OF THIS WARRANTY.
BLIZZARD CORPORATION'S LIABILITY IS EXPRESSLY LIMITED TO REPAIR OR REPLACEMENT OF
DEFECTIVE PARTS. BLIZZARD CORPORATION SHALL NOT BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL
OR CONTINGENT DAMAGES WHATSOEVER, EVEN IF DAMAGES ARE CAUSED BY THE NEGLIGENCE OR
FAULT OF BLIZZARD CORPORATION.
State Laws: Some states do not allow exclusion of incidental or consequential damages or the limitations on how
long an implied warranty lasts, so these limitations or exclusions may not apply to you. This warranty gives you
specific legal rights and you may also have other rights which vary from state to state.
This warranty does not apply if you purchased your snowplow for other than personal, family, or household use. If
purchased for other than personal, family or household use, refer to the Blizzard Power Plow Commercial Warranty.
95 AIRPARK BOULEVARD
CALUMET, MICHIGAN 49913
[906] 482-5555
1029-7-99 REV 8/01
®
BLIZZARD
POWER PLOW
COMMERCIAL WARRANTY
This warranty covers defects in material and workmanship except as set forth below.
WARRANTED PARTY:
This warranty applies only to the “Original Purchaser” who purchased this plow from an Authorized Blizzard Dealer,
for commercial use.
TERM OF WARRANTY:
This Blizzard Power Plow snowplow is warranted for the following period:
Parts and labor are warranted for one year from date of purchase.
BLIZZARD CORPORATION’S WARRANTY REMEDY:
Blizzard Corporation will, at its sole discretion, repair or replace defective parts at no charge.
CUSTOMERS RESPONSIBILITY:
To obtain warranty service, the purchaser must return the defective snowplow to any Authorized Blizzard Dealer within the
warranty period. The purchaser must verify the original purchase date. Transportation costs to and from the Dealer will be
the responsibility of the purchaser.
ITEMS NOT COVERED UNDER THIS WARRANTY:
This warranty does not cover the following:
1. Expendable parts such as cutting edges, plow shoes, hoses, fasteners, blade guides, paint finish, etc.
2. Any snowplow or part thereof which has been repaired or altered by anyone other than an Authorized Blizzard Dealer.
3. Any snowplow or part thereof which has been subject to neglect, misuse, accident, improper installation, maintenance,
or storage. This includes, but is not limited to, corrosion of any electrical components.
4. Snowplows mounted on skid steers other than those for whom Blizzard Corporation has provided a specific
mount system.
5. Blizzard Corporation does not assume liability for damage to the purchaser's skid steer resulting from the attachment
and use of a Blizzard Power Plow snowplow. Vehicle risk is the sole responsibility of the purchaser.
LIMITS OF BLIZZARD CORPORATION’S LIABILITIES:
BLIZZARD CORPORATION'S LIABILITY IS EXPRESSLY LIMITED TO REPAIR OR REPLACEMENT OF
DEFECTIVE PARTS. BLIZZARD CORPORATION SHALL NOT BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL
OR CONTINGENT DAMAGES WHATSOEVER, EVEN IF DAMAGES ARE CAUSED BY THE NEGLIGENCE OR
FAULT OF BLIZZARD CORPORATION.
THE FOREGOING WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESSED AND IMPLIED
WARRANTIES INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE.
This warranty does not apply if you purchased your snowplow for personal, family, or household use.
In this case, refer to the Blizzard Power Plow Limited Consumer Warranty.
95 AIRPARK BOULEVARD
CALUMET, MICHIGAN 49913
[906] 482-5555
1030-7-99 REV 8/01
95 Airpark Boulevard
Calumet,MI 49913
[888] 680-8600
[906] 482-5555
[906] 482-5445 Fax
Blizzard, Power Plow, Blizzard Power Plow, WidePass and BucketBlade are trade-
marks of Blizzard Corporation. Blizzard is registered in the United States Patent
and Trademark Office. The Blizzard Power Plow snowplow is protected by U.S.
Patents 5,638,618; 5,899,007; 6,178,669; 6,276,076 and 6,393,737. Other patents
pending. Copyright © 2003 Blizzard Corporation. All rights reserved. 1306-06-03
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