Maintenance and Service
Lifter
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7.9.10 Lifting rollers
Maintenance
Perform a daily check of the lines of the central lubrication system leading to the lifting
rollers bearings (visual inspection).
Exchanging lifting rollers
If a stone jutting high up from the ground bend a lifting roller or if a roller is worn out,
then the roller must be exchanged for a new one.
(1) Lock pin
(2) PA plug (for closing the hole if a splint is not installed)