Manitowoc GROVE GMK7450 User Manual

Run-in regulations
16.08.2018
Maintenance manual 3 302 577 en 4 - 1
GMK7450
4 Run-in regulations
There are regulations about running in individual parts which must be fol-
lowed, after:
– First commissioning or
– Part replacement or
– General overhaul.
This is why
you must carry out additional maint
enance work on the carrier
and superstructure at specific intervals:
s
Operating
hours
(oper. hrs.)
Driven km
(mi)
Additional maintenance work on the
CARRIER
after 50
(30)
Tighten the wheel nuts;
à Special torques, P. 10 - 2.
after 150
(95)
Tighten the wheel nuts;
à Special torques, P. 10 - 2.
after 50 Tighten the clips on the coolant hoses;
à Special torques, P. 10 - 2.
after 100 Lubricate the outrigger beams;
à Lubricating the outrigger beams, P. 7 - 120.
during the
first 100
Check the hydraulic oil filter every week,
and change it if necessary;
à Cleaning the magnetic rods, P. 7 - 89,
à Changing the hydraulic oil filter, P. 7 - 101.
after 100 after 1 ,000
(650)
Change the drive oi
l;
à P. 7 - 52 for the transfer case,
à P. 7 - 57 for the axle centre drives,
à P. 7 - 60 for the final drives.
after 250 after 2 ,500
(1 ,550)
Change the engine oil;
à Engine manufacturer’s documentation.

Manitowoc GROVE GMK7450 Specifications

General

Brand	Manitowoc
Model	GROVE GMK7450
Category	Construction Equipment
Language	English