
Supplemental Operating Instructions
Walk-Behind Trowels With InstaClutch Drive Systems
The following supplemental instructions are intended to instruct the user in the SAFE OPERATION of Multiquip walkbehind trowels equipped with InstaClutch drive systems. Refer to the Operation and Parts Manual for all other safety,
operation and maintenance information. If you did not receive a manual with your trowel, contact Multiquip at (800)
421-1244 for a replacement.
MODELS: BH11C, BH90C, BS90C, JH55C JH90C, JS60C, PRO36 and PRO46
KEEP THIS COPY WITH THE OPERATION AND PARTS MANUAL AT ALL
TIMES!
INSTACLUTCH OPERATION
NOTICE
Failure to follow these safe operation instructions can cause
serious injury to the operator or bystanders and property
damage. NEVER leave the trowel unattended with the
engine running at high speed.
Starting The Trowel
1. Place the trowel in an area free of dirt and debris. Make
sure it is on secure, level ground.
2. Start the engine as described in the Operation manual
supplied with the trowel.
3. Run the engine for a few minutes. Make sure there are
no fuel leaks or loose components.
4. Stand in the operator's position (Figure 1) behind the
trowel and grasp both hand grips securely.
LEFT
RIGHT
LEFT-SIDE
HANDGRIP
THROTTLE
LEVER
RUN
IDLE
Figure 2. Throttle Lever (Run/Idle)
6. Firmly grasp the left-side handgrip, squeeze and hold
right-side clutch lever (Figure 3) to engage the clutch.
SQUEEZE
LEFT-SIDE
HANDGRIP
GRASP
FIRMLY
RIGHT-SIDE
CLUTCH LEVER
Figure 3. Engaging The Clutch
WARNING
BEFORE ENGAGING THE CLUTCH MECHANISM,
ALWAYS MAINTAIN A FIRM GRASP ON THE LEFT-SIDE
HAND GRIP WITH YOUR LEFT HAND. FAILURE TO DO
SO CAN RESULT IN A RUNAWAY TROWEL, WHICH
CAN CAUSE SERIOUS INJURY TO THE OPERATOR OR
BYSTANDERS AND PROPERTY DAMAGE.
OPERATOR’S
POSITION
Figure 1. Operator's Position
NOTICE
Operator must keep at least one hand on either grip
at all times when operating the trowel.
5. With one hand on the left-side handgrip, move the
throttle lever (Figure 2) from IDLE to the RUN position.
WALK-BEHIND TROWELS — INSTACLUTCH SUPPLEMENTAL OPERATING INSTRUCTIONS P/N 30557 — 06/21/17 — PAGE 1
7. Verify that the trowel blades are rotating.
8. Begin troweling.
Stopping The Trowel
While maintaining control of the trowel with a firm grasp of
the left-side hand-grip.
1. Release the clutch lever and verify the trowel blades
have stopped rotating.
2. Return the throttle lever (Figure 2) to the IDLE position.
3. Release the handle and place engine ON/OFF switch
in the OFF position.
.

© COPYRIGHT 2017, MULTIQUIP INC.
Multiquip Inc
the MQ logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property
of their respective owners and used with permission.
The information and specifi cations included in this publication were in effect at the time of approval for printing. Illustrations, descriptions, references and technical data contained in
this document are for guidance only and may not be considered as binding. Multiquip Inc. reserves the right to discontinue or change specifi cations, design or the information published
in this publication at any time without notice and without incurring any obligations.
Supplemental Operating Instructions
Walk-Behind Trowels With InstaClutch Drive Systems
PLEASE HAVE THE MODEL AND SERIAL
NUMBER ON-HAND WHEN CALLING
UNITED STATES
Multiquip Corporate Offi ce MQ Parts Department
18910 Wilmington Ave.
Carson, CA 90746
Contact : mq@multiquip.com
Service Department Warranty Department
800-421-1244
310-537-3700
Technical Assistance
800-478-1244 Fax: 310-943-2238
CANADA
Multiquip Multiquip (UK) Limited Head Offi ce
4110 Industriel Boul.
Laval, Quebec, Canada H7L 6V3
Contact : infocanda@multiquip.com
Tel. (800) 421-1244
Fax (310) 537-3927
Tel: (450) 625-2244
Tel: (877) 963-4411
Fax: (450) 625-8664
800-427-1244
310-537-3700
800-421-1244
310-537-3700
UNITED KINGDOM
Unit 2, Northpoint Industrial Estate,
Globe Lane,
Dukinfi eld, Cheshire SK16 4UJ
Contact : sales@multiquip.co.uk
Fax: 800-672-7877
Fax: 310-943-2249
Tel: 0161 339 2223
Fax: 0161 339 3226
and
Your Local Dealer is: