Terex TL260 - Trouble Shooting and Fault Rectification

TL260
Troubleshooting
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10_Troubleshooting_en.fm - V 0.1 - 14.4.11
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10.3 Trouble shooting and fault rectification
Malfunction No steering movement
Cause • Oil supply to pump interrupted
• Hydraulic pump damaged
• Priority valve damaged
• Hand metering unit damaged
• Steering cylinder damaged
• Mechanical fault
Remedy Only Terex-customer service personnel are permitted to undertake the following
type of work.
 Check and repair suction line
 Repair or replace the hydraulic pump
 Remedy damage to priority valve
 Remedy damage to hand metering unit
 Repair steering cylinder
 Remedy mechanical fault
Malfunction Insufficient performance of service brake
Cause • Wear in brake discs
• Brake control system damaged
• Mechanical fault
Remedy
 Adjust or repair brake discs (call Service Agent)
 Repair or replace brake control system (call Service Agent)
 Remedy mechanical fault (call Service Agent)
Malfunction Insufficient performance of parking brake
Cause • Wear in brake discs
• Hydraulic fault in brake actuation
Remedy Only Terex-customer service personnel are permitted to undertake the following
type of work.
 Re-adjust or repair brake discs
 Replace and/or re-adjust brake actuation