Western 78600 User manual

February 24, 2020
Lit. No. 76455, Rev. 04
Tornado™ UTV Hopper Spreader
#78600
Owner's Manual
Original Instructions
This manual is for WESTERN®Tornado UTV hopper spreaders
with serial numbers beginning with 160901 and higher.
Western Products, PO Box 245038, Milwaukee, WI 53224-9538 • www.westernplows.com
CAUTION
Read this document before operating
or servicing the spreader.
This manual supersedes all editions with an earlier date.

Lit. No. 76454/76455/76456, Rev. 04 3 February 24, 2020
TABLE OF CONTENTS
PREFACE................................................................... 5
Owner's Information Form .................................... 5
SAFETY ..................................................................... 6
Safety Definitions.................................................. 6
Warning/Caution Labels ....................................... 6
Serial Number Label ............................................. 7
Safety Precautions................................................ 8
Fuses .................................................................... 9
Personal Safety..................................................... 9
Fire and Explosion ................................................ 9
Cell Phones........................................................... 9
Ventilation ............................................................. 9
Battery Safety ....................................................... 9
Torque Chart ....................................................... 10
LOADING ................................................................. 11
Material Weights ................................................. 11
Determining Vehicle Payload.............................. 11
MOUNTING THE SPREADER ............................... 12
OPERATING THE SPREADER ............................. 14
Cab Control......................................................... 14
Starting and Stopping Motor............................ 14
Adjusting Auger/Spinner Speed ...................... 14
Spreading Tips.................................................... 15
Accessories ........................................................ 15
Optimum Flow Kit ............................................ 15
Auger Tube Restrictor Kit ................................ 15
Auto-Reverse "Ar" Feature ................................. 15
MAINTENANCE ...................................................... 16
Lubrication .......................................................... 16
After Each Use.................................................... 16
Storage ............................................................... 16
At the End of Each Season or
After Extended Storage ................................... 16
Fuse Replacement.............................................. 16
TROUBLESHOOTING GUIDE............................... 17

Lit. No. 76455, Rev. 04 5 February 24, 2020
PREFACE
This manual has been prepared to acquaint you with
the safety information, operation, and maintenance of
your new hopper spreader. Please read this manual
carefully and follow all recommendations. This will
help ensure profitable and trouble-free operation of
your hopper spreader. Keep this manual accessible. It
is a handy reference in case minor service is required.
When service is necessary, bring your hopper
spreader to your distributor. They know your spreader
best and are interested in your complete satisfaction.
NOTE: This spreader is designed to spread snow
and ice control materials only. Do not use it for
purposes other than those specified in this manual.
Register your spreader online at www.westernplows.com
OWNER'S INFORMATION
Owner's Name: ______________________________________________________________________
Date Purchased: _____________________________________________________________________
Outlet Name: ______________________________________________ Phone:_________________
Outlet Address: ______________________________________________________________________
Vehicle Model: _______________________________________________ Year: _______________
Spreader Type (Model):________________________________ Serial #:______________________
Length:________________________ Weight: __________________ lb/kg: _________________

Lit. No. 76454/76455/76456, Rev. 04 6 February 24, 2020
SAFETY DEFINITIONS
NOTE: Indicates a situation or action that can lead
to damage to your spreader and vehicle or other
property. Other useful information can also be
described.
SAFETY
WARNING/CAUTION LABELS
Please become familiar with the warning and caution
labels on the spreader.
NOTE: If labels are missing or cannot be read, see
your sales outlet.
CAUTION
Indicates a potentially hazardous situation
that, if not avoided, may result in minor or
moderate injury. It may also be used to alert
against unsafe practices.
WARNING
Indicates a potentially hazardous situation
that, if not avoided, could result in death or
serious personal injury.
• Read Owner’s Manual for Installation Instructions.
• Secure spreader to truck with ratchet straps.
• Anchor spreader securely to truck body with bolt kit provided to
prevent slipping or sliding.
• Routinely check straps and handware to make sure they are secure.
D6548
ROTATING PARTS AND FLYING OB-
JECTS CAN CAUSE INJURY OR DEATH
• Keep hands, arms, feet and loose clothing away
• Shut o power ans stop engine before servicing
• Read owners manual before operating.
• Keep bystanders at least 60 ft away.
D6544
NO STEP
• Slippery Surface When Wet.
• May Cause Severe Injury
D6545

Lit. No. 76454/76455/76456, Rev. 04 7 February 24, 2020
SAFETY
SERIAL NUMBER LABEL
Code Definition
YY 2-Digit Year
MM 2-Digit Month
DD 2-Digit Day
LL 2-Digit Location Code
XXXX 4-Digit Sequential Number
ZZZZZZ 5- to 7-Digit Assembly PN
ROTATING AUGER CAN CAUSE
SERIOUS INJURY OR DEATH
• Keep arms, hands, and loose clothing
away from auger.
• Shut o control and unplug spreader
before servicing. D6335

Lit. No. 76454/76455/76456, Rev. 04 8 February 24, 2020
SAFETY
SAFETY PRECAUTIONS
Improper installation and operation could cause
personal injury and/or equipment and property damage.
Read and understand labels and the Owner's Manual
before installing, operating, or making adjustments.
WARNING
• Driver to keep bystanders minimum of
25 feet away from operating spreader.
• Before working with the spreader, secure all
loose-fitting clothing and unrestrained hair.
• Before operating the spreader, verify that all
safety guards are in place.
• Before servicing the spreader, wait for
conveyor, auger, and spinner to stop.
• Do not climb into or ride on spreader.
CAUTION
If rear directional, CHMSL light, or brake
stoplights are obstructed by the spreader, the
lights shall be relocated, or auxiliary directional
or brake stoplights shall be installed.
CAUTION
Disconnect electric and/or hydraulic power
and tag out if required before servicing or
performing maintenance.
NOTE: Lubricate grease fittings after each use.
Use a good quality multipurpose grease.
CAUTION
• Do not operate a spreader in need of
maintenance.
• Before operating the spreader, reassemble
any parts or hardware removed for cleaning
or adjusting.
• Before operating the spreader, remove
materials such as cleaning rags, brushes,
and hand tools from the spreader.
• Before operating the spreader, read the
engine owner's manual, if so equipped.
• While operating the spreader, use auxiliary
warning lights, except when prohibited by law.
• Tighten all fasteners according to the
torque chart. Refer to torque chart for the
recommended torque values.
WARNING
Vehicles <10,000 lb GVWR: Obstructing the
visibility from the vehicle's rear camera could
result in serious injury or damage. An auxiliary
camera system shall be installed if the
vehicle's rear camera is removed or blocked.
WARNING
Overloading could result in an
accident or damage. Do not
exceed GVWR of UTV. See
Loading section to determine
maximum volumes of spreading material.
CAUTION
DO NOT leave unused material in
hopper. Material can freeze or solidify,
causing unit to not work properly.
Empty and clean after each use.

Lit. No. 76454/76455/76456, Rev. 04 9 February 24, 2020
SAFETY
FIRE AND EXPLOSION
Be careful when using gasoline. Do not use gasoline
to clean parts. Store only in approved containers away
from sources of heat or flame.
CELL PHONES
A driver's first responsibility is the safe operation of
the vehicle. The most important thing you can do
to prevent a crash is to avoid distractions and pay
attention to the road. Wait until it is safe to operate
Mobile Communication Equipment such as cell phones,
text messaging devices, pagers, or two-way radios.
VENTILATION
BATTERY SAFETY
WARNING
Gasoline is highly flammable and gasoline
vapor is explosive. Never smoke while
working on vehicle. Keep all open flames
away from gasoline tank and lines. Wipe up
any spilled gasoline immediately.
CAUTION
Batteries normally produce explosive gases
which can cause personal injury. Therefore,
do not allow flames, sparks, or lit tobacco
to come near the battery. When charging or
working near a battery, always cover your
face and protect your eyes, and also provide
ventilation.
• Batteries contain sulfuric acid, which burns
skin, eyes, and clothing.
• Disconnect the battery before removing or
replacing any electrical components.
WARNING
Vehicle exhaust contains lethal fumes. Breathing
these fumes, even in low concentrations,
can cause death. Never operate a vehicle in
an enclosed area without venting exhaust to
the outside.
FUSES
The electrical system contains several automotive-style
fuses. If a problem should occur and fuse replacement
is necessary, the replacement fuse must be of the
same type and amperage rating as the original.
Installing a fuse with a higher rating can damage the
system and could start a fire.
PERSONAL SAFETY
• Remove ignition key and put the vehicle in PARK
or in gear to prevent others from starting the
vehicle during installation or service.
• Wear only snug-fitting clothing while working on
your vehicle or spreader.
• Do not wear jewelry or a necktie, and secure
long hair.
• Wear safety goggles to protect your eyes from
battery acid, gasoline, dirt, and dust.
• Avoid touching hot surfaces such as the engine,
radiator, hoses, and exhaust pipes.
• Always have a fire extinguisher rated BC handy,
for flammable liquids and electrical fires.

Lit. No. 76454/76455/76456, Rev. 04 10 February 24, 2020
SAFETY
TORQUE CHART
1/4-20 109 154
1/4-28 121 171
5/16-18 150 212
5/16-24 170 240
3/8-16 269 376
3/8-24 297 420
7/16-14 429 606
7/16-20
9/16-12
9/16-18
5/8-11
5/8-18
3/4-10
3/4-16
7/8-9
7/8-14 474 669
644 9091-8
1-12 704 995
1/2-13
1/2-20
11.9
13.7
24.6
27.3
43.6
26.9
53.3
93
148
49.4
69.8
77.9
106.4
120.0
8.4
9.7
17.4
19.2
30.8
35.0
49.4
55.2
75.3
85.0
M6 x 1.00
M12 x 1.75
M8 x 1.25
M14 x 2.00
M10 x 1.50
M27 x 3.00
M22 x 2.50
M30 x 3.50
M24 x 3.00
M20 x 2.5011.1
19.5
38.5
67
107
7.7
613
778
1139
1545
450
428
562
796
1117
M33 x 3.50
M36 x 4.00
2101
2701
1468
1952
325
M16 x 2.00 231 167
M18 x 2.50 318222
Recommended Fastener Torque Chart
Size Size
Torque (ft-lb)
Grade
5
Grade
8
Metric Fasteners Class 8.8 and 10.9
These torque values apply to fasteners
except those noted in the instructions.
Torque (ft-lb)
Grade
5
Grade
8
Size Size
Torque (ft-lb)
Class
8.8
Class
10.9
Torque (ft-lb)
Class
8.8
Class
10.9
Inch Fasteners Grade 5 and Grade 8
CAUTION
Read instructions before assembling. Fasteners
should be finger tight until instructed to tighten
according to the torque chart. Use standard
methods and practices when attaching
spreader, including proper personal protective
safety equipment.