MAINTENANCE
4.
77647852EN-USM1(B-12/2021)
5. Loosen the lock nut (2) of the chain tension
adjuster.
6. Adjust the tension by tightening or loosening the nut
3 while checking the alignment of the lifting chains.
7. Then block the lock nut (2) and the nut (3).
8. Retighten the nut (1).
4.8.7 GREASE MAST
NOTICE
In the event of prolonged use in an extremely dusty or
oxidising atmosphere, reduce this interval to 10 working
hours or every day.
To be carried out weekly, if the lift truck has been
operated for less than 50 hours during the week.
1. Clean and lubricate the following points with grease
and remove the surplus of grease.
1.1.Lubricators of the hinge axles at the foot of the
mast (2 lubricators).
1.2.Lubricators of the tilt cylinder head axles (4
lubricators).
1.3.Lubricators of the tilt cylinder foot axles (2
lubricators).
1.4.Lubricators of the side-shift carriage (5
lubricators).