Filter
Top Products
G1015 Knife Belt Sander/Buffer -24-
SYMPTOM
Abrasive belt runs off
top wheel.
Belt breaking or tear-
ing prematurely.
Belt makes grinding
noise when started.
Pivot arm will not
rotate to horizontal.
TROUBLESHOOTING - OTHER
POSSIBLE CAUSE
Not tracking properly.
1. Belt tension too tight.
2. Belt rotation incorrect.
3. Inferior quality belt.
1. Belt rubbing against
upper or lower hous-
ings.
2. Tool rest interfering with
belt.
3. Graphite surface of
sanding shoe worn out.
4. Upper wheel bearings
worn or damaged.
1. Arm held by locking
setscrews.
2. Arm needs lubrication.
CORRECTIVE ACTION
1. Adjust upper wheel with tracking knob.
2. Make sure upper wheel is aligned with
drive wheel.
3. Sanding shoe may be interfering. Adjust
so it is square to the belt.
4. Bevel the outer edges of the drive wheel
slightly.
1. Adjust tension by changing height of
upper arm assembly.
2. Make sure belt direction arrows are going
in the right direction.
3. Purchase different type or quality belt.
1. Adjust belt tracking.
2. Adjust tool rest clear of belt surface.
3. Replace graphite pad.
4. Replace bearings.
1. Loosen both setscrews.
2. Remove pivot arm and grease bushing.