Repair Cases

XCMG XR168E XRJT-143-2024 – Rotary Head Reducer Fixing Bolts Loose/Sheared – Add Lock Washer

Problem Description:

XRJT-143-2024: For XR175I, XR178F, XR168E, XR160E rotary head reducer fixing bolts prone to loosening/shearing; add locking washer. Clean threads and apply threadlocker during assembly. Check reducer gear oil condition; remind customer to replace or top up.

Troubleshooting Steps:
– Replaced rotary head reducer fixing bolt washers; completed.

Required Parts:

Replaced rotary head reducer fixing bolt washers; completed.

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