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SAFETY PRECAUTIONS

MAINTENANCE AND REPAIR

The  Service  Manuals  are  updated  on  a  regular  basis,  but  may  not  reflect  recent  design  changes  to  the
product. Updated technical service information may be available from your local authorized Yale

®

 dealer.

Service  Manuals  provide  general  guidelines  for  maintenance  and  service  and  are  intended  for  use  by

trained and experienced technicians. Failure to properly maintain equipment or to follow instructions con-

tained in the Service Manual could result in damage to the products, personal injury, property damage or

death.

When lifting parts or assemblies, make sure all slings, chains, or cables are correctly fastened, and that the

load  being  lifted  is  balanced.  Make  sure  the  crane,  cables,  and  chains  have  the  capacity  to  support  the

weight of the load.

Do not lift heavy parts by hand, use a lifting mechanism.

Wear safety glasses.

DISCONNECT  THE  BATTERY  CONNECTOR  before  doing  any  maintenance  or  repair  on  electric  lift

trucks. Disconnect the battery ground cable on internal combustion lift trucks.

Always use correct blocks to prevent the unit from rolling or falling. See HOW TO PUT THE LIFT TRUCK

ON BLOCKS in the 

Operating Manual

 or the 

Periodic Maintenance

 section.

Keep the unit clean and the working area clean and orderly.

Use the correct tools for the job.

Keep the tools clean and in good condition.

Always use 

YALE APPROVED

 parts when making repairs. Replacement parts must meet or exceed the

specifications of the original equipment manufacturer.

Make sure all nuts, bolts, snap rings, and other fastening devices are removed before using force to re-

move parts.

Always  fasten  a  DO  NOT  OPERATE  tag  to  the  controls  of  the  unit  when  making  repairs,  or  if  the  unit

needs repairs.

Be sure to follow the 

WARNING

 and 

CAUTION

 notes in the instructions.

Gasoline, Liquid Petroleum Gas (LPG), Compressed Natural Gas (CNG), and Diesel fuel are flammable.

Be sure to follow the necessary safety precautions when handling these fuels and when working on these

fuel systems.

Batteries generate flammable gas when they are being charged. Keep fire and sparks away from the area.

Make sure the area is well ventilated.

NOTE:  

The following symbols and words indicate safety information in this man-

ual:

  WARNING 

Indicates a hazardous situation which, if not avoided, could result in death

or serious injury.

  CAUTION

Indicates a hazardous situation which, if not avoided, could result in minor

or moderate injury and property damage.

On  the  lift  truck,  the  WARNING  symbol  and  word  are  on  orange  back-

ground. The CAUTION symbol and word are on yellow background.

Содержание MSW025-E

Страница 1: ...Maintenance STEERING MECHANISM MSW020 025 E A895 MSW025 030 F B895 MPB040 E B827 MPW045 E B802 MPW050 E C802 PART NO 524154892 1600 YRM 1004...

Страница 2: ...dic Maintenance section Keep the unit clean and the working area clean and orderly Use the correct tools for the job Keep the tools clean and in good condition Always use YALE APPROVED parts when maki...

Страница 3: ...Precautions 1 Control Handle Head 2 Control Handle 2 Remove 2 Install 3 Gas Spring 5 Discharging the Gas Spring 5 Troubleshooting 6 This section is for the following models MSW020 025 E A895 MSW025 03...

Страница 4: ......

Страница 5: ...To avoid personal injury and prevent electrical shock perform the following steps before trouble shooting or adjusting and before connecting or disconnecting a handset or personal computer CAUTION To...

Страница 6: ...alled under tension and can release with enough force to cause personal injury or property damage WARNING The capacitor in the transistor controller can hold an electrical charge after the battery is...

Страница 7: ...Refer to Gas Spring 2 If previously removed install the bushings into the support bracket pivot pin holes NOTE Install the switch to the bracket with wire to bottom of the bracket 3 Install the contro...

Страница 8: ...Figure 3 Control Handle Assembly Control Handle 1600 YRM 1004 4...

Страница 9: ...au tions in this section DO NOT attempt to discharge the capacitors by shorting the controller WARNING The gas spring used on the control handle is in stalled under tension and can release with enough...

Страница 10: ...ions Troubleshooting PROBLEM POSSIBLE CAUSE PROCEDURE OR ACTION Steering is rough or difficult Damaged worn or defective steer ing handle swivel bearing s Replace bearings Steering handle swivel beari...

Страница 11: ......

Страница 12: ...1600 YRM 1004 10 15 3 08 10 06 9 05 8 05 7 05...

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