S A F E T Y I NS T R U C TI O N S F O R R EPA I R S
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12.4 Hydraulic system
•
Before performing repair work, relieve the pressure in
the hydraulic system as described in Section 8, page 126
»Relieving residual pressure in the hydraulic system«.
• Replace damaged and leaky hydraulic lines and hoses
with new ones. Do not use used hoses.
• Replace hydraulic hoses after six years of use.
•
Dispose of any leaking oil and waste containing oil in
an ecologically sound manner.
•
Observe the »Basic safety instructions for servicing and
inspection«, page 130.
12.5 Brakes
•
Repair work on brakes may only be performed by quali-
ed technicians.
• Using a brake uid other than the one specied by the
manufacturer is prohibited.
•
Observe the notes on health hazards and environmental
protection when working with brake uid.
• Perform repair work on the brakes only if the loader is
secured as described in Section 9. page 129 »Securing
the loader«.