Safety Precaution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Common Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Machine Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Parts Breakdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Wet Screeding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Form to Form Screeding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Maintenance Schedule. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
How to Operate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-14
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
This machine was built with user safety in mind, however, it can present hazards if improperly operated and serviced. Follow
operating instructions carefully and use good judgement when operating!
If you have questions about operating or servicing this equipment, please contact your Marshalltown distributor or Marshalltown
Company at 800-888-0127 or 641-753-0127 .
ALWAYS
•
Always stop engine between loads of concrete
•
Always screed while walking backwards
•
Always clearly mark and be aware of all grade pins,
form stakes or other trip hazards
•
Always follow all safety warnings and labels of the
engine manufacturer
•
Always read and understand the owners manual of
the engine manufacturer
•
Always wear approved hearing, eye and breathing protection
•
Always use form oil to coat blade or other parts susceptible
to concrete build up (avoiding electrical connections) before
each use
•
Always properly secure screed before transporting
•
Always follow recommended maintenance schedules
•
Always make sure all connections and fasteners are tight
before every use
•
Always always make sure engine is in "OFF" position when
servicing or not in use
•
Always use in a well ventilated area
•
Always keep Shockwave™ and engine manual handy
on the job site
•
Always replace parts as they become damaged or worn
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104 S. 8th Ave. Marshalltown, IA Phone 800-888-0127 / 641-753-0127 • Fax 800-477-6341 / 641-753-6341 www.MARSHALLTOWN.com
TABLE OF CONTENTS
SAFETY PRECAUTION
NEVER
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Never operate screed without all parts and safety
covers correctly attached
Never allow children to operate
Never operate under the influence of drugs or alcohol
Never use screed for anything other than its
intended purpose
Never set eccentric weights to where excessive vibration
occurs at low RPM (weights too far open)
Never set eccentric weights to where it takes excessive
RPM to make weights vibrate (weights too far closed)
Never allow engine to run unattended or idle on
top of wet concrete
Never place concrete higher than the leading
"curl edge" of the blade
Never fill gas tank while engine is running
Never start engine near spilt fuel
Never fill gas tank, operate, or service screed
near open flame
Never use parts or blades from other manufacturers
Never service a hot engine
Never operate without proper training
Never spray water or other liquid on a hot engine
WS570
04-2018/Rev.B