71
336 804 3001.0704
2
1
336/87
2
1
351-03/70
Mast, lift cylinders, lift chain and end stops:
Check condition, mounting and function
- Clean the mast channels and chain thoroughly.
- Examine the chain for condition and wear, particularly in
the area of the pulleys.
- Check the mounting of the chain at the chain anchor.
- Renew damaged chains.
NOTE
Single damaged or missing plastic links will not impair
the function and service life of the chain.
- Inspect the mast, channel surfaces and rollers for condi-
tion and security.
- Check the condition and function of the end stops.
- Check the circlip on the piston rod mounting pin at the top
of the mast for proper seating.
Adjust the lift chain length
*
NOTE
As the lift chains* stretch with use, they must be checked
and adjusted as necessary on the right and left sides.
- Completely lower mast.
- Loosen the locknut (1).
- Adjust chain length with the adjusting nut (2) on the chain
anchor. The lower guide roller of fork carriage may project
a maximum of 25 mm from inner mast channel.
- Tighten the locknut (1) firmly.
- Adjust the second chain.
Lubricate the lift chain with chain spray
- Spray the guiding surfaces and chains with Linde chain
spray.
NOTE
Trucks in service in the food industry must be lubricated
with a thin oil approved for the food industry instead of
chain spray.
* for standard (type 183 and 186) masts only
Adjust the lift chain length
*
NOTE
The lift chain must be adjusted as it stretches with use.
- Completely lower mast.
- Loosen the locknut (1).
- Adjust chain length with the adjusting nut (2) on the chain
anchor. The lower guide roller of fork carriage may project
a maximum of 25 mm from inner mast channel.
- Tighten the locknut (1) firmly.
Lubricate the lift chain with chain spray
- Spray the guiding surfaces and chain with Linde chain
spray.
NOTE
Trucks in service in the food industry must be lubricated
with a thin oil approved for the food industry instead of
chain spray.
* for duplex and triplex (type 183 and 186) masts only
Inspection and maintenance every 500 to 1000 hours or annually Maintenance
g3352484
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