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.
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.
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