Bladsnelheid zonder belasting is laag, schommelt of valt uit en aan voordat het hout raakt

Met het blad vrij van alle materiaal draait de zaag ongelijkmatig, verandert herhaaldelijk van snelheid of bereikt niet het normale constante geluid zonder belasting.

• Battery is weak, temperature-protected, loose, or making poor contact
• Blade or lower guard is rubbing because of incorrect assembly or damage
• Vents are blocked and the motor/electronics are overheating
• Trigger, electronic module, motor, bearings, or gear drive is failing

1. The blade accelerates promptly to a steady normal no-load sound and remains free of rub, surging, and intermittent power.

1. Release the trigger, wait for the blade to stop, remove the battery, and do not make a cut while no-load speed is unstable.
2. - Inspect the battery fit, contacts, blade clamp stack, guard clearance, and vents - correct dry debris, visible rub, or assembly error.
3. Hand-turn the blade with the battery removed to check for smooth free rotation without scraping, then install a known-good fully charged compatible pack.
4. Make one brief no-load run with the blade clear and listen for steady acceleration and speed.
5. If surging, intermittent power, or low no-load speed remains, stop use and route the saw for authorized switch, electronic, motor, bearing, and gear-drive

Dit is een voorvertoning van de probleemoplossingsgids in de volledige reparatiehandleiding.

• FM-11: Fm Dcs578 11

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

Openbare pagina's tonen alleen een voorvertoning. Koop de volledige handleiding om complete reparatiestappen, diagrammen en verificatieprocedures te downloaden.