Maintenance and Service
Lifter
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7.9.4 RR 6-row depth-control roller drive
RR 6-row depth-control roller drive gears
Check the oil level of the gear units (2 units) of the lifting unit daily. For this purpose,
fully lower the lifting unit. Set the depth-control roller to the top position.
The illustration shows version of 2017
(1) Oil filling screw
(2) Oil level control
(3) Oil drain screw
Prescribed oil variants: Gear oil
API GL5, SAE 90
Filling volume: each approx. 1.0 litres