Lưỡi Cưa Đã Lắp Lỏng, Lung Lay, Trượt Hoặc Chạy Lệch Tâm

Sau khi lắp, lưỡi cưa có thể dịch chuyển tại trục, chạy lệch sang hai bên, trượt khi tải, hoặc không giữ được tâm mặc dù motor vẫn quay.

• Wrong arbor size, blade diameter, blade type, or damaged blade plate
• Outer washer is reversed, missing, dirty, or not seated
• Clamping screw is loose or clamp/spindle surfaces are damaged
• Blade is bent, cracked, or mounted in the wrong rotation direction

1. With the battery removed, the blade is rigid at the spindle, rotates by hand without lateral runout or guard contact, and remains secure in one controlled cut.

1. Release the trigger at the first wobble or slip, wait for a full stop, remove the battery, and do not make another powered cut.
2. Remove the blade and reject any bent, cracked, chipped, wrong-size, wrong-arbor, abrasive, or unsuitable blade.
3. Clean the spindle and clamp area dry, inspect both washers and the clamping screw, and confirm the large flat washer face is against the blade with the bev
4. Install a verified correct blade in the marked rotation direction and tighten firmly using the blade-lock and wrench procedure.
5. - Hand-turn and visually check clearance and runout - if looseness, slip, or off-center rotation remains, stop and route the spindle/clamp system for authoriz

Đây là bản xem trước hướng dẫn khắc phục sự cố trong sách hướng dẫn sửa chữa đầy đủ.

• FM-16: Fm Dcs578 16

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

Trang công khai chỉ hiển thị bản xem trước. Mua hướng dẫn đầy đủ để tải toàn bộ các bước sửa chữa, sơ đồ và quy trình xác minh.