failure mode
FM-06: FM-06 FORWARD-REVERSE LEVER WILL NOT SELECT OR LOCK
FM-06 FORWARD-REVERSE LEVER WILL NOT SELECT OR LOCK
Diagnostic overview
FM-06 FORWARD-REVERSE LEVER WILL NOT SELECT OR LOCK
Likely Root Causes
- Lever is moved before the tool fully stops
- Dry debris blocks the lever guide
- Housing impact distorts the selector path
- Selector tab or switch linkage is damaged
- Internal switch assembly has failed
Quick Checks
- Forward and reverse hold; center position blocks the trigger.
Repair Preview
1.
This is a preview of the troubleshooting guidance included in the full repair manual.
Related symptoms
The direction lever will not reach forward, reverse, or center lock, or the selected position does not hold.
The direction lever will not reach forward, reverse, or 1. Release trigger and wait for complete stop before moving the lever.
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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