symptom
The cool saw starts, then stops during a brief no-load test or light cut before heat builds.
Related failure modes
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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Related symptoms and error codes
Related models
Common symptoms
- A charged, latched battery and normal lock-off and trigger command produce no blade stroke.
- The battery will not insert fully, click into place, remain retained, or release normally.
- The charger will not begin or complete charging, or its green light does not behave normally.
- The lock-off or trigger sticks, will not move fully, starts unpredictably, or will not stop reliably.
- The tool-free blade-clamp release lever will not reach full open or close securely.
- With the clamp lever working, a correct blade will not enter fully or fails the hand tug-check.
- The clamp lever opens normally, but the installed blade remains trapped in the front clamp.
- The shoe will not pivot freely, is bent or loose, or will not sit firmly against the work.
- The blade strokes steadily but cuts slowly, stalls easily, or needs excessive feed force.