failure mode

FM-11: FM-11 THE MOTOR RUNS BUT THE CHUCK DOES NOT ROTATE

FM-11 THE MOTOR RUNS BUT THE CHUCK DOES NOT ROTATE

诊断概览

FM-11 THE MOTOR RUNS BUT THE CHUCK DOES NOT ROTATE

可能根本原因

  • Gear shifter is between low and high range
  • Switchover unit does not engage the selected range
  • Gearbox teeth or coupling are stripped
  • Clutch or spindle drive has separated
  • Motor pinion or internal retainer has failed

快速检查

  1. Motor sound and chuck rotation start, vary, and stop together.

维修预览

1.

这是完整维修手册中所含故障排除指南的预览。

相关症状

  • The motor can be heard, but the chuck remains still or turns only intermittently.

    The motor can be heard, but the chuck remains still or 1. At motor-without-drive, release the trigger, wait for stop, center-lock, and

包含在完整手册中

  • root cause analysis
  • tools needed
  • step-by-step repair procedure
  • diagrams
  • exploded views
  • post-repair checks

公开页面仅显示预览。购买完整手册以下载全部维修步骤、图示和验证流程。

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