Repair Cases

XCMG XR240E 1. Sticking When Lifting Drill Rod 2. Main Hoist Motor Noise

Problem Description:

1. Sticking when lifting drill rod. 2. Main hoist motor abnormal sound.

Troubleshooting Steps:
– Replaced main hoist motor; customer declined balance valve replacement.

Root Cause:

Insufficient information.

Required Parts:

Replaced main hoist motor; customer declined balance valve replacement.

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