Claas RU 450, Repair Handbook

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RU 450 - 297 925.0
General information
Hydraulic equipment
Danger!
Always de-pressurize the hydraulic equipment
before working on it.
Liquid escaping under high pressure (hydraulic oil, etc.) can
penetrate the skin and result in serious injuries. If this occurs,
contact a doctor immediately to help prevent a serious infec-
tion.
Environment!
Dispose of oil and grease properly.
Check the hydraulic hose lines regularly and replace if dama-
ged or worn. The hose lines to be changed must correspond
to the technical requirements of the equipment’s manufactu-
rer!
Repair work on the hydraulic equipment is only to be done by
authorized specialty workshops.
Screws
Check all screws for proper tightness and tighten if needed.
Check if all split pins and expansion pins are in place.
The given times for lubrication are for normal conditions of
use. Additional lubrication is required if the machine is ope-
rated in difficult situations.