Maintenance overview
5.1 Maintenance intervals
16.08.2018
Maintenance manual 3 302 577 en 5 - 1
GMK7450
5 Maintenance overview
– Maintenance plans D (= daily),
– Maintenance plans W (= weekly) and
– Maintenance plans M 1 (=
once a month) to M 1
2 (= every 12 months) and
– Maintenance plans Y 2 (= every 24 months) to Y 10
(= every 120 months).
The maintenance plans are provided in tabular form, divided into
– Maintenance work on the carrier and
– M
aintenance work on the superstr
ucture.
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 the hydraulic oil level;
à P. 7 - 87.
Checking the hydraulic oil level is described in Chapter 7, the section starts
on page 7 - 87.
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 interva
l) or
– a specified number of km driven (mi)
or
– a specified number of operating hours (op
er. hrs.) or
–an indication on the
instrument panel in the driver's cab; Ã P. 7 - 9 or
–an indication on the
side panel or ECOS display in the crane cab;
à P. 8 - 11.
s