Maintenance work on the carrier
7.14 Hydraulic system
7 - 90 3 302 577 en Maintenance manual
GMK7450
16.08.2018
Cleaning the mag-
netic rods
• Release the cap (1) and pull out the filters.
• Place the filters in a receptacle.
• Remove the spring (2).
• Remove the nuts (5).
• Take the magnetic rod (3) out of the filter
cage (4) and clean it.
• Replace any damaged parts, if necessary.
• Assemble the filters and install them.
• Replace the gaskets if necessary and fasten
the cap (1).
• Start the engine and check for leaks.
S
Risk of damage to the hydraulic system!
Large amounts of metal particles are a sign of damage in the hydraulic sys-
tem. Have the hydraulic system checked by
Manitowoc Crane Care or an
authorised GROVE dealer or your repair crew.
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