failure mode

FM-06 DIRECTION CONTROL JAMS, WILL NOT LOCK OFF, OR LOSES ONE DIRECTION

The direction control jams, will not lock off, or the tool runs in only one direction.

Diagnostic overview

The direction control jams, will not lock off, or the tool runs in only one direction.

Likely Root Causes

  • Trigger is still pressed while direction is changed
  • Debris or housing damage blocks the button
  • Direction linkage or switch contacts are damaged
  • Internal control or wiring path has failed

Quick Checks

  1. Forward, reverse, and center lock each engage positively and operate as intended.

Repair Preview

1.

This is a preview of the troubleshooting guidance included in the full repair manual.

Related symptoms

  • The direction button jams, will not hold center lock, or the tool runs in only one direction.

    The direction button jams, will not hold center lock, or 1. Release the trigger and wait for complete stop; remove the battery.

Included in the full manual

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

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