Manitowoc GROVE GMK4090 Maintenance Manual

Maintenance work on the carrier
7.13 Steering
07.12.2017
Maintenance manual 3 302 649 en 7 - 85
GMK4090
7.13.3 Checking for leaks
• Check the hydraulic system of the steering (steering cylinders, pipes and
hose lines and their connections) for leaks.
• Top up oil if necessary; à Check the oil level, p. 7 - 91.
After changing pipes and hose lines
• Bleed the hydraulic system; à Bleeding the hydraulic system, p. 7 - 105.
If damage cannot be rectified immediately or further damage is likely
• Notify Manitowoc Crane Care or an authorised GROVE dealer or your repair
crew.
D
G
Risk of accidents from hydraulic oil spraying out
Never tighten leaking connections when the system is under pressure.
Change pipes and hose lines only when the system is depressurised.

Manitowoc GROVE GMK4090 Specifications

General

Brand	Manitowoc
Model	GROVE GMK4090
Category	Construction Equipment
Language	English