Manitowoc Grove GMK 5250L - Page 53

Maintenance overview
5.2 Maintenance plans
09.03.2018
Maintenance manual 3 302 744 en 5 - 17
GMK5250L
5.2.9 Maintenance plan Y 5
5.2.10 Maintenance plan Y 6
Y 5
Maintenance work on the CARRIER:
every 60 months/100,000 km (62,000 mi)
– Have the cardan shaft between the transmission on the engine and the trans-
fer case replaced by
Manitowoc Crane Care or an authorised GROVE dealer.
Maintenance work on the SUPERSTRUCTURE:
every 60 months/after 5,000 oper. hrs.
– Have both the cardan shafts (+ resilient damper) on the angle gear replaced by
Manitowoc Crane Care or an authorised GROVE dealer.
Y 6
Maintenance work on the CARRIER:
every 72 months
No maintenance work in this period.
The long-term intervals always include the short-term intervals.
Maintenance work on the SUPERSTRUCTURE:
every 72 months/after 6,000 oper. hrs.
Hoists
– Having a general inspection carried out à p. 8 - 13