Still R70-40T, Operating Instructions Manual

Page: 226 / 288

6
Maintenance
Maintenance as required
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2
1
3
Setting the load chains Tele mast
– Unscrew the cap screw (1) and remove the
safety (2) cap.
– With the lift cylinders fully extended,
retighten the load chains at the tensioning
nuts (3) until the centre of the middle fork
carriage support roller is 15 mm below the
upper edge of the inner mast.
Stop always between lift cylinder and piston.
– Replace the (2) safety cap.
– Apply Loctite to the cap screw (1) and
tighten.
Setting the load chains triplex mast
– Fully lower the fork carriage.
Mast uprights must be flush at the top. If not:
– Unscrew the cap screw (1) and remove the
safety (2) cap.
– Retighten the load chains at the bail nuts (3)
on the outer mast.
– Replace the (2) safety cap.
– Apply Loctite to the cap screw (1) and
tighten.
6
4
5
7071_003-075
– Unscrew the cap screw (4) and remove the
safety (6) cap.
– With the lift cylinders fully extended,
retighten the middle load chains at the
tensioning nuts (5) until the centre of the
middle fork carriage support roller is 15 mm
below the upper edge of the inner mast.
Stop always between lift cylinder and piston.
– Replace the (6) safety cap.
– Apply Loctite to the cap screw (4) and
tighten.
216 171673 [EN]