failure mode

FM-10: CUT IS NOT SQUARE OR BEVEL ANGLE IS INACCURATE

FM-10 CUT IS NOT SQUARE OR BEVEL ANGLE IS INACCURATE

Diagnostic overview

FM-10 CUT IS NOT SQUARE OR BEVEL ANGLE IS INACCURATE

Likely Root Causes

  • Blade is loose, warped, or not seated
  • Shoe is not square to the blade at zero
  • Bevel scale or 90-degree alignment needs calibration
  • Shoe is bent or work support is uneven
  • Guide technique or blade choice causes wandering

Quick Checks

  1. A measured scrap cut matches the selected 0-degree or bevel setting and the shoe remains locked.

Repair Preview

  1. Set the desired bevel from the scale, tighten the bevel knob, set and lock depth, and use a marked line, fence, or straightedge on supported work.
  2. Make and measure a scrap cut; if calibration cannot be achieved or the blade wanders with sound setup, service the shoe, spindle, or bearing.
  3. Remove the battery, set the bevel to zero, and place a square between the shoe and blade body while avoiding the carbide teeth.
  4. Confirm the blade, washer, and bolt are seated and secure, and inspect the shoe for bending; use the manual 90-degree alignment procedure only when needed.

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

Related symptoms

  • The saw completes the cut, but a 0-degree cut is not square, the bevel does not match the scale, or the kerf wanders from the intended angle.

    The saw completes the cut, but a 0-degree cut is not square, 1. Remove the battery, set the bevel to zero, and place a square between the shoe and

Included in the full manual

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

Public pages show a preview only. Purchase the full manual to download complete repair steps, diagrams, and verification procedures.

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