Maintenance overview
5.1 Maintenance intervals
09.03.2018
Maintenance manual 3 302 744 en 5 - 1
GMK5250L
5 Maintenance overview
– Maintenance plans D (= daily),
– Maintenance plans W (= weekly) and
– Maintenance plans M 1 (= once a month) to M 12 (= every 12 months) and
– Maintenance plans Y 2 (= every 24 months) to Y 10 (= every 120 months).
The maintenance plans are given in table form, divided into
– Maintenance work on the carrier and
– Maintenance work on the superstructure.
In the tables, cross references direct you to the sections in which the appro-
priate maintenance work is described. The cross references consist of the
chapter number and the corresponding page number, e.g.
Check hydraulic oil level;
à p. 7 - 101.
Checking the hydraulic oil level is described in chapter 7, the section starts
on page 7 - 101.
5.1 Maintenance intervals
The length of the maintenance interval depends on the grade of oil used and
operating conditions of the truck crane.
The next maintenance must be carried out after
– a specified time (maintenance interval) or
– a specified number of driven km (mi) or
– a specified number of operating hours (oper. hrs.) or
–an indication on the CCS display in the driver's cab; à p. 7 - 9 or
–an indication on the CCS display in the crane cab; à p. 8 - 7.
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