MULTIQUIP WSC55 Guide

OPERATION AND PARTS MANUAL
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
Revision #1 (08/30/19)
P/N 49356
Original Version
SERIES
MODEL
WSC55 SERIES
CHEMICAL SPRAY CART
(HONDA GX160UT2LX2 GASOLINE ENGINE)
To find the latest revision of this
publication, visit our website at:
www.multiquip.com

PAGE 2 — WSC55 SERIES CHEMICAL SPRAY CART • OPERATION AND PARTS MANUAL — REV. #1 (08/30/19)
Gasoline engine exhaust and some of
its constituents, and some dust
created by power sanding, sawing,
grinding, drillingand other
construction activities contain
chemicals knowto cause cancer, birth
defects and other reproductive harm.
Some examples of these chemicals are:
Lead from lead-based paints
Crystalline silica from bricks
Cement and other masonryproducts
Arsenic and chromium from chemically
treated lumber
Your risk from these exposures varies,
depending on how often youdo this
type of work. To reduce your exposure
to these chemicals: work in a
well-ventilated area, and work with
approved safety equipment, suchas
dust masks that are specially designed
to filter out microscopic particles.
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ALWAYS
FUEL AND CHEMICAL EXPOSURE WARNINGS

WSC55 SERIES CHEMICAL SPRAY CART • OPERATION AND PARTS MANUAL — REV. #1 (08/30/19) — PAGE 3
Grinding/cutting/drilling of masonry, concrete, metal and
other materials with silica in their composition may give
off dust or mists containing crystalline silica. Silica is a
basic component of sand, quartz, brick clay, granite and
numerous other minerals and rocks. Repeated and/or
substantial inhalation of airborne crystalline silica can
cause serious or fatal respiratory diseases, including
silicosis.Inaddition, California and some other
authorities have listed respirable crystalline silica as a
substance known to cause cancer. When cutting such
materials, always follow the respiratory precautions
mentioned above.
WARNING
Grinding/cutting/drilling of masonry, concrete, metal and
other materials can generate dust, mists and fumes
containing chemicals known to cause serious or fatal
injury or illness, such as respiratory disease, cancer,
birth defects or other reproductive harm. If you are
unfamiliar with the risks associated with the particular
process and/or material being cut or the composition of
the tool being used, review the material safety data
sheet and/or consult your employer, the material
manufacturer/supplier, governmental agencies such as
OSHA and NIOSH and other sources on hazardous
materials. California and some other authorities, for
instance, have published lists of substances known to
cause cancer, reproductive toxicity,or other harmful
effects.
Control dust, mist and fumes at the source where
possible. In this regard use good work practices and
follow the recommendations of the manufacturers or
suppliers, OSHA/NIOSH, and occupational and trade
associations.Water should be used for dust
suppression when wet cutting is feasible. When the
hazards from inhalation of dust, mists and fumes cannot
be eliminated, the operator and any bystanders should
always wear a respirator approved by NIOSH/MSHA for
the materials being used.
WARNING
SILICOSIS WARNING RESPIRATORY HAZARDS
SILICOSIS AND RESPIRATORY WARNINGS

PAGE 4 — WSC55 SERIES CHEMICAL SPRAY CART • OPERATION AND PARTS MANUAL — REV. #1 (08/30/19)
TABLE OF CONTENTS
WSC55 Chemical Spray Cart
Fuel and Chemical Exposure Warnings .................. 2
Silicosis and Respiratory Warnings ......................... 3
Table of Contents..................................................... 4
Training Checklist .................................................... 6
Daily Pre-Operation Checklist ................................. 7
Safety Information ............................................. 8–13
Lifting and Transporting ......................................... 14
Specifications ........................................................ 15
Dimensions............................................................ 16
Noise and Vibration Emissions .............................. 17
General Information............................................... 18
Components .................................................... 19–23
Set-Up ............................................................. 24–26
Inspection ........................................................ 27–28
Operation......................................................... 29–34
Options ............................................................ 35–37
Maintenance.................................................... 38–42
Troubleshooting ............................................... 43–45
Explanation of Code in Remarks Column.............. 46
Suggested Spare Parts ......................................... 47
Component Drawings
Nameplate and Decals .................................... 48–49
Cart Assembly ................................................. 50–51
Compressor Assembly .................................... 52–53
Pump Assembly............................................... 54–55
Engine Assembly............................................. 56–57
Wheel Assembly.............................................. 58–59
Brake Assembly............................................... 60–61
Cart Hose Assembly........................................ 62–63
Barrel Mount Assembly ................................... 64–65
Engine Service Parts....................................... 66–67
NOTICE
Specifications and part numbers are subject to change
without notice.

WSC55 SERIES CHEMICAL SPRAY CART • OPERATION AND PARTS MANUAL — REV. #1 (08/30/19) — PAGE 5
NOTES