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.