Maintenance work on the superstructure
8.7 Hydraulic system
16.11.2018
Maintenance manual 3 302 756 en 8 - 47
GMK6400
Cleaning oil filter 1
• Remove the cap (1) and pull out the filter.
• Place the filter in a receptacle.
• Remove the spring (2).
• Remove the nuts (5).
• Take the magnetic rod (3) out of the filter (4)
and clean the magnetic rod.
• Replace any damaged parts, where
necessary.
• Replace the gaskets (packing set) if
necessary.
• Assemble the filter and insert it.
• Attach the lid (1).
s
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Risk of damage to the hydraulic system!
Large amounts of metal particles are a sign of damage in the hydraulic
system. Have the hydraulic system inspected by
Manitowoc Crane Care or by
your qualified repair personnel.