Maintenance Activities - Holmatro ICU 05-Serie Betriebsanleitung

EN
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Object
General
Hydraulic couplers
Dust caps
Hydraulic hoses
Cutter blades, cutter bolt,
hinge pins
Carrying handle
1. Holmatro dealer maintenance.
8.5

Maintenance activities

8.5.1 General
• Check the operation of the tool.
• After every use, check the blades for damage, and if necessary, grind off / file away any burrs that
are visible on the cutting edge.
• Check the tool for damage and leaks. If the tool does not work properly and/or leaks, have it
repaired by a Holmatro certified technician.
8.5.2 Hydraulic couplers
Refer to Fig. 8.
• Check the couplers for damage. Have a Holmatro Certified Technician replace damaged couplers.
• Clean the coupler with luke warm water and a mild soap solution.
• Dry the couplers.
• Lubricate the end (1) of the coupler with hydraulic oil or inject WD-40.
• Lubricate the locking ring by injecting WD-40 into the space (2) between the back section and the
locking ring.
• Connect the couplers and check whether the coupler locks automatically. Check the locking by
pulling the hoses apart with a normal manual effort. The couplers must not slip.
• Disconnect the couplers by turning the locking ring and pulling it backwards.
• Connect and disconnect the couplers a few times to improve the internal lubrication of the locking
system.
8.5.3 Dust caps
• Check the dust caps for damage. Replace damaged dust caps.
• Clean the dust caps with running water. Dry the dust cap and treat it with preservative oil.
38
Action
Check
Check, clean, lubricate
Check, clean
Check
Check, clean, lubricate
Check
916.000.905_002
Time interval
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ICU05/10