-33-
Model W1686 (For Machines Mfd. Since 11/10)
SE
RV
IC
E
PROBLEM
POSSIBLE.CAUSE
CORRECTIVE.ACTION
Sanding grains eas-
ily rub off sleeve.
1. Sanding sleeve has been stored in an incor-
rect environment.
2. Sanding sleeve has been smashed or folded.
1. Replace damaged sanding sleeve (
Page 25).
Store sanding sleeve in a cool, dry area.
2. Replace damaged sanding sleeve (
Page 25).
Do not bend or fold sanding sleeves.
Deep sanding
grooves or scars in
workpiece.
1. Excessive feed pressure while sanding.
2. Workpiece held in one place against sleeve
for too long.
3. Sanding sleeve too coarse.
1. Reduce feed rate/workpiece pressure.
2. Keep workpiece moving while sanding.
3. Use finer grit sanding sleeve.
Sanding sleeve clogs
quickly.
1. Excessive feed pressure while sanding.
2. Sanding softwood or wood with a high
amount of pitch.
3. Sanding sleeve worn or damaged.
1. Clean sanding sleeve (
Page 31), and then reduce
feed rate/workpiece pressure.
2. Use different stock, or accept characteristics of
stock and plan to clean/replace sanding sleeve
frequently.
3. Replace sanding sleeve (
Page 25).
Glazed sanding
surface.
1. Workpiece has excessive moisture.
2. Workpiece has high amount of residue.
1. Only sand dry stock with moisture content below
20%.
2. Use different stock, or accept characteristics of
stock and plan to clean/replace sanding sleeve
frequently.
Burn marks on
workpiece.
1. Sanding grit too fine.
2. Excessive feed pressure while sanding.
3. Workpiece held in one place against sleeve
for too long.
4. Sanding sleeve loaded up.
5. Sanding sleeve worn or damaged.
1. Use coarser grit sanding sleeve.
2. Reduce feed rate/workpiece pressure.
3. Keep workpiece moving while sanding.
4. Clean sanding sleeve (
Page
31).
5. Replace sanding sleeve (
Page 25).
Sanding.Operations
Summary of Contents for Shop Fox W1686
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