Fisher Engineering WB-160D Operating instructions

Fisher Engineering
February 1, 2019
Lit. No. 43585, Rev. 02
85202
50 Gordon Drive, Rockland, Maine 04841-2139 • www.fisherplows.com
This document supersedes all editions with an earlier date.
WB-160D
Walk-Behind Drop Spreader
Owner's Manual and Installation Instructions
Original Instructions
CAUTION
Read this document before operating or
servicing the spreader.
This document is for FISHER®WB-160D walk-behind drop spreaders
with serial numbers beginning with 0000 and higher.

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TABLE OF CONTENTS
PREFACE.................................................................................................................................................................. 5
Owner's Information Form ..................................................................................................................................5
SAFETY ....................................................................................................................................................................6
LOADING ..................................................................................................................................................................8
ASSEMBLY...............................................................................................................................................................9
OPERATION ........................................................................................................................................................... 10

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PREFACE
This manual has been prepared to acquaint you with
the safety information, operation, and maintenance
of your new walk-behind spreader. Please read this
manual carefully and follow all recommendations. This
will help ensure profitable and trouble-free operation
of your spreader. Keep this manual accessible. It is a
handy reference in case minor service is required.
When service is necessary, bring your walk-behind
spreader to your distributor. They know your spreader
best and are interested in your complete satisfaction.
Register your spreader online at www.fisherplows.com
OWNER'S INFORMATION
Owner's Name: _______________________________________________________________________
Date Purchased: ______________________________________________________________________
Outlet Name: ______________________________________________ Phone: ___________________
Outlet Address: _______________________________________________________________________
Spreader Type (Model):________________________________ Weight: ____________________ lb/kg
Spreader Serial Number:________________________________________________________________

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SAFETY
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.
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.
LABELS
Please become familiar with the labels on the
spreader.
NOTE: If labels are missing or cannot be read, see
your sales outlet.
Open/Close Label Serial Number Label
Code Definition
MM 2-Digit Month
YY 2-Digit Year
LL 2-Digit Location Code
#### 4-Digit Sequential Number
PPPPP 5-Digit Assembly PN

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SAFETY
SAFETY PRECAUTIONS
Improper installation and operation could cause
personal injury and/or equipment and property
damage. Read and understand labels and this
Owner's Manual before assembling, operating, or
making adjustments.
NOTE: Lubricate grease fittings after each use.
Use a good quality multipurpose grease.
WARNING
• Always make sure personnel are clear of
areas of danger when using equipment.
• Before working with the spreader, secure all
loose-fitting clothing and unrestrained hair.
• Do not climb into or ride on spreader.
• Never attempt to lift a unit with material in it.
• Always inspect unit for defects and
replace any broken, missing, or worn parts
immediately.
• Always check areas to be spread to be sure
no hazardous conditions or substances are
in the area.
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.
• Never use wet materials or materials with
foreign debris with this spreader. This
unit is designed to handle dry, clean,
free-flowing 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.
PERSONAL SAFETY
• Wear only snug-fitting clothing while working on
your spreader.
• Do not wear jewelry or a necktie, and secure long
hair.
• Wear safety goggles to protect your eyes from dirt
and dust.
NOISE
Airborne noise emission during use is below 70 dB(A)
for the spreader operator.
VIBRATION
Operating spreader vibration does not exceed 2.5 m/s2
to the hand-arm or 0.5 m/s2to the whole body.

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LOADING YOUR SPREADER
Material Weights
Material Density
(lb/ft3)
Rock Salt 80–90
LOADING
SPREADING TIPS
• Use care when operating spreader near
pedestrians.
• Spread ice melting materials "with the storm" to
prevent unmanageable levels of ice from building
up.
• Adjust material flow by following the instructions in
the Operation section of this document.
WARNING
Never remove spreader from vehicle with
material in it as this could cause damage to
the frame assembly.
WARNING
Do not overload spreader. Use chart below
to calculate weight of material. Weights of
material are an average for dry materials. 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.
CAUTION
Read and adhere to manufacturer's
ice-control material package
labeling, including Safety Data
Sheet requirements.

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3. Insert the actuator rod through the main frame
while sliding the upper push spreader handle
assembly down onto the main frame. Fasten with
1/4" x 1-3/8" cap screws and 1/4" locknuts.
4. Install the control handle/gate lever onto the end of
the actuator rod, as shown. Tighten the set screw.
5. Attach the clear protective cover to the hopper.
ASSEMBLY
ASSEMBLING YOUR SPREADER
1. The spreader is shipped with tires partially
inflated. Using a manual pump, fully inflate the
tires to the psi setting shown on the tire sidewall.
2. Insert the bent end of the actuator rod through the
hole in the cross piece of the main frame. Apply a
5/16" washer to the end and slide the rod end into
the gate slide. Lock in place with the 1-1/8" hairpin
cotter as shown. The washer should be between
the hole in the gate slide and the cotter pin.
Actuator Rod
Hairpin Cotte
r
Gate Slide
Cross
Piece
Actuator
Rod
Control Handle/
Gate Lever
Handle
Grip
Actuator
Rod
Upper Push
Spreader Handle
Main Frame
1/4" x 1-3/8"
Cap Screw
1/4"
Locknut
WARNING
Use safety glasses and gloves when inflating
and installing the tires. Use manual pump
only to inflate. Refer to the tire sidewall for
manufacturer's recommended pressure. Do
not exceed the maximum inflation pressure.

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OPERATION
Cam
Wheel
Toothed
Washer
Black
Knob
ADJUSTING MATERIAL FLOW
The rate of material flow on your drop spreader may
be adjusted for your specific material and usage by
using the calibration cam on the main frame.
1. Loosen the black knob and toothed washer.
2. Adjust the cam wheel to the desired setting.
Higher numbers mean increased flow, lower
numbers result in reduced flow.
3. Tighten the black knob and toothed washer to lock
the setting.

Copyright © 2019 Douglas Dynamics, LLC. All rights reserved. This material may not be reproduced or copied, in whole or in part, in any
printed, mechanical, electronic, film, or other distribution and storage media, without the written consent of Fisher Engineering. Authorization
to photocopy items for internal or personal use by Fisher Engineering outlets or spreader owner is granted.
Fisher Engineering reserves the right under its product improvement policy to change construction or design details and furnish equipment when
so altered without reference to illustrations or specifications used. Fisher Engineering offers a limited warranty for all spreaders and accessories.
See separately printed page for this important information. The following is a registered (®) trademark of Douglas Dynamics, LLC: FISHER®.
Printed in U.S.A.
A DIVISION OF FISHER, LLC
Fisher Engineering
50 Gordon Drive
Rockland, ME 04841-2139
www.fisherplows.com
This product conforms to EU Machinery Directive 2006/42/EC.
Lit. No. 43585, Rev. 02 February 1, 2019