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Home›Repair guides›V-Belt Tension Adjustment

Wayback_Service — V-Belt Tension Adjustment

A Wayback_Service service procedure — check it applies to your exact model before use.

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Procedure

  1. Remove the five screws securing the V-belt cover to the tensioning bracket.
  2. The V-belt can be adjusted by loosening the bolts on the tensioning bracket.
  3. When the V-belt is properly tensioned, it should deflect approximately 0.4-0.6 inches (5-10 mm) when 5 to 10 pounds of force are applied centrally between the clutch pulley and drive pulley.
  4. Reinstall the V-belt cover.

Specs & torque values

  • V-belt deflection: 0.4-0.6 inches (5-10 mm) when 5 to 10 pounds of force applied

Source: manual:BPX-rev-4-manual.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.