Problem Description:
Main hoist abnormal noise.
Troubleshooting Steps:
– Replaced motor oil seal and reducer seal ring; fault resolved.
Required Parts:
Replaced motor oil seal and reducer seal ring; fault resolved.
Problem Description:
Main hoist abnormal noise.
Troubleshooting Steps:
– Replaced motor oil seal and reducer seal ring; fault resolved.
Required Parts:
Replaced motor oil seal and reducer seal ring; fault resolved.