Le bouton de verrouillage de la gâchette est bloqué ou ne bloque plus la gâchette

Le verrouillage ne peut pas être pressé pour permettre la gâchette, ne revient pas ou laisse la gâchette bouger sans une action délibérée de verrouillage.

• Sawdust or impact damage is jamming the external button
• Lock-off spring, button, or housing guide is broken or displaced
• Trigger or switch housing is cracked or distorted
• Internal switch assembly has failed

1. With the battery removed, the trigger is positively blocked at rest and moves only while the lock-off is deliberately operated.

1. Remove the battery before testing the lock-off, and keep fingers away from the trigger until power is removed.
2. - Inspect the button and surrounding housing for cracks, binding, packed sawdust, or a button that does not return - clean externally with a dry brush or dry
3. With no battery installed, press and release the lock-off several times while confirming that the trigger is blocked at rest and moves only during delibera
4. - If the control remains stuck, broken, or unable to block the trigger, do not reinstall the battery - route the complete saw for authorized switch and housin

Ceci est un aperçu des conseils de dépannage inclus dans le manuel de réparation complet.

• FM-07: Fm Dcs578 07

• 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.