Multiquip Trowel User Manual

PARTS AND OPERATION MANUAL

B-Series Power

Trowel

(CHINA)

© COPYRIGHT 2001, MULTIQUIP INC.

Revision #0 (12/03/01)

MULTIQUIP INC

18910 WILMINGTON AVE. 800-427-1244
CARSON, CALIFORNIA 90746 FAX: [phone]
310-537-3700
800-421-1244 800-478-1244
FAX: [phone] FAX: [phone]

E-mail:[e-mail] • www:multiquip.com

Atlanta • Boise • Dallas • Houston • Newark
Montreal, Canada • Manchester, UK
Rio De Janiero, Brazil • Guadalajara, Mexico

..

. PARTS DEPARTMENT:

..

SERVICE DEPARTMENT:

P/N 20966

HERE'S HOW TO GET HELP

PLEASE HAVE THE MODEL AND SERIAL NUMBER
ON-HAND WHEN CALLING

PARTS DEPARTMENT

800-427-1244 or 310-537-3700
FAX: [phone] or 310-637-3284

SERVICE DEPARTMENT/TECHNICAL ASSISTANCE

800-478-1244 or 310-537-3700
FAX: [phone]

WARRANTY DEPARTMENT

888-661-4279, or 310-661-4279
FAX: [phone]

MAIN

800-421-1244 or 310-537-3700
FAX: [phone]

PAGE 2 — B-SERIES TROWEL — PARTS & OPERATION MANUAL — REV. #1 (12/03/01)

CONGRATULATIONS ON YOUR PURCHASE OF
YOUR POWER TROWEL!

Each and every walk-behind trowel is designed-without
compromise-to produce the finest possible finishes.

B-Series Trowel

Table Of Contents ................................................... 3

General Safety Guidelines ...................................... 4

Explanation Of Codes In Remarks Column ............ 5

Safety Information................................................... 6

TABLE OF CONTENTS

INSTRUCTIONS

Fuel ......................................................................... 9

Instructions......................................................... 8-14

Troubleshooting .................................................... 15

Operator Training .................................................. 16

Optional Equipment .............................................. 17

Technical Specifications ........................................ 18

Handle .............................................................. 20-21

Quick Pitch Handle........................................... 22-23

Spider and Blades............................................ 24-25

Gear Box and Engine Mounts.......................... 26-27

Engine .............................................................. 28-29

Hand Clutch (S/N LJ41888 and below) ........... 30-31

Hand Clutch (S/N LJ41889 and above) ........... 32-33

Terms and conditions of sale — parts .................. 34

NOTE: Specification and part number
are subject to change without notice.

B-SERIES TROWEL — PARTS & OPERATION MANUAL — REV. #0 (12/03/01) — PAGE 3

GENERAL SAFETY GUIDELINES

Failure to follow instructions in this manual
may lead to serious injury or even death! This
equipment is to be used by qualified and
trained personnel only. This equipment should
not be operated by persons under 18 years of
age.

Always use proper heavy lifting techniques when moving
equipment.

Always make sure that machine is kept in proper operating
condition.

Always have throttle position at idle while starting engine.
Always check to make sure that operating area is clear

before starting engine.
Always test safety equipment including the safety engine

kill mechanisms before operating equipment.
Never place feet on or inside the guard ring while starting

the engine.
Never operate this equipment without proper protective

clothing including footwear.
Always keep clear of rotating parts when operating.
Never operate with belt guard or any other guards removed.
Never leave machine unattended while running.
Never refuel while engine is running or while engine is hot.
Always refuel in a well ventilated area, away from sparks

and open flames.
Never smoke while refueling.
Exhaust fumes are lethal! Operate machine in a well

ventilated area, away from places where fumes can
accumulate.

PAGE 4 — B-SERIES TROWEL — PARTS & OPERATION MANUAL — REV. #1 (12/03/01)

EXPLANATION OF CODE IN REMARK COLUMN

How to read the marks and remarks used in this
parts book.

Section 1: Items Found In the “Remarks” Column

Serial Numbers-Where indicated, this indicates a serial
number range (inclusive) where a particular part is used.

Model Number-Where indicated, this shows that the
corresponding part is utilized only with this specific model
number or model number variant.

Section 2: Items Found In the “Items Number” Column

All parts with same symbol in the number column, *, #, +,
%, or ■, belong to the same assembly or kit.

Note: If more than one of the same reference number is
listed, the last one listed indicates newest (or latest) part
available.

B-SERIES TROWEL — PARTS & OPERATION MANUAL — REV. #0 (12/03/01) — PAGE 5

SAFETY INFORMATION

RECOGNIZE SAFETY INFORMATION,
SYMBOLS AND TERMINOLOGY

This is the caution symbol. Wherever you see
this symbol in this manual or on the machine
be aware that there is potential for personal
injury or damage to equipment. Always follow
instructions for safe operation and use.

This is the symbol for gear drive.

This is the symbol for belt drive.

This is the symbol for lubrication.

FOLLOW ALL SAFETY INSTRUCTIONS

Note: If there are ANY questions regarding this manual (i.e.
something is unclear) please contact Multiquip for clarifications.

Read ALL safety instructions carefully. Safety instructions will be
found throughout this manual and on the machine. Keep all
safety information in good, readable condition. If needed,
replacement safety information is available. Contact the nearest
Multiquip distributor for replacement items and parts.

Proper machine operation includes training for operators.
Operators should be versed on machine safety and operation.
Never allow a person who is not properly trained to operate this
equipment.

Keep this machine in proper working condition. This includes
keeping all safety decals on the machine clean and visible. If
decals become unreadable, please call nearest Multiquip dealer
for replacements.

Do not modify this machine. Doing so may cause improper
operation and may not be safe. This may also reduce machine
life. Modifying this machine in any way will void the warranty.

OPERATE MACHINE SAFELY

Always be aware of the operational area of your machine.

This is the symbol for radiating heat. Know
that where you see this symbol on the machine
parts may be hot.

This is the symbol for examine or check. Know
that where you see this symbol on the machine
there will be something that may need to be
checked for maintenance.

This is the symbol for lift point. Know that this
symbol on the machine will point out possible
lifting points.

This is the symbol for continuous rotation.
The direction, clockwise or counter clockwise
will be indicated by this symbol.

Operators need to be careful to keep bystanders and nearby
objects at a safe distance from the machine. Never let someone
who is untrained operate this machine.

Study the operational area carefully. Remove all dangerous
objects from the finishing area. (i.e. protruding rebar or wood). Do
not attempt to use the machine where operation appears to be
dangerous.

Keep the machine properly maintained and in good working
order. This mainly entails keeping the machine clean and serviced.
This will allow the finisher to perform to it’s fullest potential and
provide the longest operational lifetime. Check the safety kill
switch before and after every operation. It is good practice to stop
the machine with the safety kill switch, to ensure it is operating
properly.

Always try to do most work during daylight hours or with sufficient
artificial lighting. Visibility must be good for this machine to be
used effectively.

Never operate machinery when tired or ill. Operators must be
alert and always looking for possible signs of danger or misuse
of machinery. Do not operate the machine in dangerous
surroundings.

PAGE 6 — B-SERIES TROWEL — PARTS & OPERATION MANUAL — REV. #1 (12/03/01)

FUEL

FUEL

Handle fuel safely. Motor fuels are highly flammable and can be
dangerous if mishandled. Do not smoke while refueling. Do not
refuel if the engine is hot or running.

Always shut off fuel flow with the fuel line valve after every
machine use. Never store the machine with fuel in the tank for any
extended period of time.

Clean up spilled fuel immediately!

Dispose of potentially hazardous waste properly. Examples of
potentially hazardous waste are: motor oil, fuel and filters. Use
rigid containers for trapping these items. Do not use old food or
beverage containers, someone may be mislead. Do not pour
waste oil or fuel directly onto the ground, down a drain or into any
water source.

Inquire what the proper disposal procedures are for waste fuel
and oil in your local area.

MACHINE SAFETY DECALS

PERSONAL PROTECTIVE EQUIPMENT

Always wear proper clothing while operating this equipment.
Protective clothing includes (but is not limited to): boots, long
sleeve shirt, long pants, gloves, hearing protection and safety
eyeglasses. Consult with the construction site foreman to
determine what protective clothing is required on the construction
site.

HAZARDOUS MATERIALS

Exposure and mishandling of hazardous material can cause
personal injury or damage the environment. Potentially hazardous
material used on this machine may include the following:
lubricants, fuel, paints and adhesives.

Take care to handle hazardous materials properly. MSDS
information sheets are available upon request.

Gear Drive — Located on the gearbox.

Belt Drive — Located on the belt guard.

Lubrication — Located near the fill hole for

gearbox lubricant.

BE PREPARED FOR EMERGENCIES

Always know the location of the nearest fire extinguisher and first
aid kit. Know the location of the nearest telephone. Also know the
phone numbers of the nearest ambulance, doctor and fire
department. This information will be invaluable in an emergency.

MAINTENANCE SAFETY

Caution! Disconnect spark plug wires before
attempting service.

Before attempting maintenance on this

machinery, know the procedure and have the
correct tools. Always make sure that the machine is stopped and
the spark plug wires are disconnected before attempting service.

Securely support any machine components that must be raised
for service (i.e. trowel arms). Never lubricate the machine or
attempt service on a running machine. Always allow the machine
proper time to cool before servicing.

Keep machinery in proper running condition. Make sure that
there is no buildup of concrete, grease, oil or debris. Keep all
parts properly installed. Fix damage immediately and always
replace worn or broken parts.

Hot! — Located on the muffler shield.

Check — Located near the oil level check for

the gearbox.

Lifting point — Located on the lift bale.

B-SERIES TROWEL — PARTS & OPERATION MANUAL — REV. #0 (12/03/01) — PAGE 7

B-SERIES TROWEL — INSTRUCTIONS

Putting Into Service

Before packing and shipping, this Power Trowel was run and
tested at the factory. If there are any problems, please let us know.
Fill out and send the warranty-registration card supplied with the
machine. All warranties are void unless this card is on file with
us.

Before putting your new finisher into service, read all manuals
and instructions carefully. Improper setup, use or maintenance
of your equipment could result in personal injury or damage to
equipment.

The purpose of this section of the manual is to explain the
intended setup, use and maintenance of this equipment.

Assembly

Note: READ THESE INSTRUCTIONS CAREFULLY BEFORE
ATTEMPTING TO ASSEMBLE ANY COMPONENTS.

HANDLE ASSEMBLY — QUICK PITCH™

The QUICK PITCH handle is spring loaded, personal injury or
damage could result from improper handling or installation.
Attach the handle tube as shown (Step 1). Bolts are to be inserted
from the bottom side of the handle. Note that the bolt on the engine
side must have a washer between the gearbox and the nut. The

Remove one brass nut from the cable end. Thread the second
brass nut towards the cable as far as possible (Step 3). Insert the
cable end into the yoke as shown. Replace the brass set nut on
the cable end. Tighten the set nut by hand as far as possible to
remove slack from the cable (Step 4). Using a wrench, tighten the
locking nut on the other side of the boss to lock the cable in place
(Step 5).

STEP 2STEP 2

STEP 2

STEP 2STEP 2

STEP 3STEP 3

STEP 3

STEP 3STEP 3

STEP 1STEP 1

STEP 1

STEP 1STEP 1

second bolt carries the auxiliary lift handle bracket in the place
of a washer.

After the handle is connected to the trowel, grasp the QUICK
PITCH control from operator’s position. Pull the adjustment
trigger on the QUICK PITCH handle and push the entire handle
towards the engine as far as possible (Step 2). This will compress
the spring inside the handle. Considerable force may be required
to do this! Release the trigger to lock the spring in this compressed
position.

STEP 4STEP 4

STEP 4

STEP 4STEP 4

PAGE 8 — B-SERIES TROWEL — PARTS & OPERATION MANUAL — REV. #1 (12/03/01)

STEP 5STEP 5

STEP 5

STEP 5STEP 5

B-SERIES TROWEL — INSTRUCTIONS

Preload adjustment for QUICK PITCH

After the handle is installed on the machine, spring preload
adjustment will be required. Locate the adjustment screw on the
underside of the handle. A decal has been placed there to assist
in the adjustment. Turn the screw to adjust until it lines up with the
arrow on the decal matching your setup. Test pitch control operation.
Adjust if necessary.

If you want to be able to increase the blade pitch using less arm
force, adjust the block away from the gearbox. Be aware, this will
also require more force to decrease the blade pitch. If you want
to be able to decrease the blade pitch using less arm force, adjust
the block toward the gearbox.

HANDLE ASSEMBLY — STANDARD HANDLE

Turn the pitch adjustment knob (located on the operator end of the
handle) counter-clockwise until resistance is felt.

Attach the handle tube to gearbox as shown in the QUICK PITCH
handle installation. Bolts are to be inserted from the bottom side
of the handle. Note that the bolt on the engine side must have a
washer between the gearbox and the nut. The second bolt carries
the auxiliary lift handle bracket in the place of a washer.

Remove one brass nut from the cable end. Thread the second
brass nut towards the cable as far as possible. Insert the cable end
into yoke as shown in the QUICK PITCH installation. Replace the
brass set nut on the cable end. Tighten the set nut by finger as far
as possible to remove slack from the cable. Using a wrench,
tighten the locking nut on the other side of the boss to lock the cable
in place.

SAFETY KILL WIRE

Locate the red wire protruding from the handle tube and connect
it to the red wire tail on the engine. Test to insure proper operation!

HANDLE HEIGHT ADJUSTMENT

If handle height adjustment is desired, a handle wedge kit can be
purchased for your machine by ordering Part Number 2576 from
your Multiquip dealer. These wedges are placed between the
handle and the gearbox to adjust the operating height of the
handle. This kit comes complete with wedges, new bolts and
installation instructions. This will move your operating handle
position up or down approximately 3” (76mm).

THROTTLE CABLE INSTALLATION

Note: A red wire piece has been placed on the engine
throttle assembly to show where the throttle cable from
your handle should be placed.

B-SERIES TROWEL — PARTS & OPERATION MANUAL — REV. #0 (12/03/01) — PAGE 9

B-SERIES TROWEL — INSTRUCTIONS

General Instructions

Set the throttle lever to the idle position by pushing it away from
the operator’s position towards the engine (counter clockwise
from the top- Step 1). Loosen the screw that crimps the throttle
cable to allow free movement of throttle cable (Step 2).

Connect the throttle cable to the engine. Keep in mind there
should be a piece of wire installed on the machine to show you
where to route the throttle cable. When connecting the cable
housing, make sure that no more than 1/4" (6.4mm) of the cable

STEP 1STEP 1

STEP 1

STEP 1STEP 1

housing protrudes past the housing clamp on the engine (Step 4).
After the cable has been installed on the engine, tighten the clamp
on the throttle control, operator position of the handle to lock the
throttle cable at the proper length.

STEP 4STEP 4

STEP 4

STEP 4STEP 4

STEP 2STEP 2

STEP 2

STEP 2STEP 2

These are general instructions. Installation of the throttle cable
may vary for different engine configurations. Please look for more
detailed instructions inside the box containing the handle. These
more detailed instructions should provide adequate guidance for
installing.

STEP 3STEP 3

STEP 3

STEP 3STEP 3

On Robin engines, the hook on the engine end of the throttle wire
must be removed. Make the cut as shown (Step 3). The rest of the
engine will not require this modification to the throttle cable.

PAGE 10 — B-SERIES TROWEL — PARTS & OPERATION MANUAL — REV. #1 (12/03/01)

B-SERIES TROWEL — INSTRUCTIONS

Handling

Machine is heavy and awkward to move around.

Use proper heavy lifting procedures and DO

NOT LIFT THE MACHINE BY GUARD RINGS.

Moving the Machine
Auxiliary Lifting Tube

Remove the auxiliary lifting tube located on top of the main handle.
Insert the tube into the socket located on the opposite side of the
gearbox from the handle. Make sure that the hole in the tube
engages with the pin in the socket. With one person lifting from the
main handle, and another lifting from the auxiliary lifting tube pick
up the machine to move it, as shown in the following diagram.

Machine Operations

CONTROLS
Safety Kill Switches

Your finisher has been equipped with a safety kill switch or a hand
operated clutch. Safety kill switches should be tested every time
the engine is started.

disable or disconnect the kill switch. It is provided for operator
safety. Injury may result if it is disable, disconnected or improperly
maintained.

Centrifugal Type

This is a red switch located on the main handle tube. The switching
mechanism should operate freely and should be kept in this
condition. With the switch in the OFF position, the engine should
not start or run. The purpose of this switch is to stop the engine in
a runaway situation, (i.e.-the operator releasing the handle during
operation).

Note: NEVER

Caution! The machine must be stabilized by the

person carrying the operator’s handle. If it is not

stabilized properly by this person it will rotate

upside down.

Lift Bale

The lift bale is optional on new machines. It provides an optimal
lift point for moving the finisher. Lift bales can be used to lift a
machine up onto a building with a crane. They can also be used
to lift a machine up onto a slab with a forklift machine. Using a crane
to move a machine with a lift bale is highly recommended, and is
perfectly safe for the machine. Extra care should be taken when
lifting the machine off the ground, though. Serious damage to the
machine or personal injury could be caused by dropping a
finisher. See “Optional Equipment” in this manual for ordering
information.

Hand Clutch

Some finisher models are equipped with a hand operated clutch.
These units are not equipped with a safety kill switch since the unit
automatically stops rotating when the clutch lever is released.
Clutch operation should be tested each time the machine is
started.

Do not let the machine sit unused with the engine at high speed
for an extended period of time. It will cause premature belt wear
or may destroy the belt. Always set the engine speed to idle when
the hand clutch is disengaged.

B-SERIES TROWEL — PARTS & OPERATION MANUAL — REV. #0 (12/03/01) — PAGE 11