36
GB
9- Trouble shooting
9.1 Electric question & answer
Winch will not operate manually
Check for correct assembly.
• Pawls stuck-over use of grease
• Strip and clean as necessary
Winch will not operate electrically
1. Is winch handle locked in (Models 66-77 only).
Remove handle
Check drive dog and spring, ensure free operation
2. Power at the battery.
Check terminal connections, battery voltage - adequate reserve battery capacity.
3. Isolator switch/circuit breaker on.
Switch on
4. Check fuse in control box.
Change fuse (3 Amp), check wiring
5. Power at winch.
Check circuit diagram, connections, clean and check cables
6. Check switch connection in control box.
Reconnect
Motor runs but winch does not turn
Check polarity.
9.2 Hydraulic oil leakage
The following are possible causes for hydraulic oil leakage from hydraulic drive unit:
• Excessive pressure.
• Dirt obstructing a seal.
• Loose or badly fitted connections.
• Damaged or broken components.
When an hydraulic oil leak is detected, identify the true cause of the leakage before remedial action is taken.
⚠ WARNING!
Do not attempt to remove hydraulic components or repair the hydraulic system whilst pressured.
To prevent accidental operation, switch off power before removing any system component.
Summary of Contents for EVO 40
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