failure mode
FM-08: FM-08 NO-LOAD SPEED IS WEAK, UNEVEN, OR SURGES
FM-08 NO-LOAD SPEED IS WEAK, UNEVEN, OR SURGES
Aperçu diagnostique
FM-08 NO-LOAD SPEED IS WEAK, UNEVEN, OR SURGES
Causes probables
- Battery charge or power capability is inadequate published order.
- Blade, guard, flange, or debris is creating drag
- Ventilation openings are obstructed Bosch service.
- Motor, bearings, or controller is failing
Vérifications rapides
- The blade reaches and holds a smooth, stable no-load speed without rubbing or hunting.
Réparations courantes
- Known-good high-power battery
Symptômes associés
With the blade clear of material, the saw sounds slow, hunts, or repeatedly rises and falls in speed.
With the blade clear of material, the saw sounds slow, hunts, 1. Remove the battery, inspect the blade and guards, and hand-turn the blade to feel
Inclus dans le manuel complet
- root cause analysis
- tools needed
- step-by-step repair procedure
- diagrams
- exploded views
- post-repair checks
Les pages publiques n'affichent qu'un aperçu. Achetez le manuel complet pour télécharger les étapes de réparation, schémas et procédures de vérification complets.