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: 800-672-7877 310-537-3700 800-421-1244 800-478-1244 FAX: 310-537-3927 FAX: 310-537-4259
E-mail:mq@multiquip.com 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: 800-672-7877 or 310-637-3284
SERVICE DEPARTMENT/TECHNICAL ASSISTANCE
800-478-1244 or 310-537-3700 FAX: 310- 537-4259
WARRANTY DEPARTMENT
888-661-4279, or 310-661-4279 FAX: 310- 537-1173
MAIN
800-421-1244 or 310-537-3700 FAX: 310-537-3927
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 its 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 operators 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 operators 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 operators 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
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