PowerTec PL1251 Owner's Manual page 13

SYMPTON
Difficulties in adjusting
rollercase elevation
Wood thickness does not
match depth of cut setting
Chain jumping
Belt slipping
Excessive fan noise
POSSIBLE CAUSE(S)
1. Worn elevation screws
2. Dirty elevation screws or columns
3. Dirty chains or sprockets
4. Rollercase is not positioned level
with planer base
5. Friction between rollercase and
covers
Indicator is not set correctly
1. Worn chains
2. Worn Sprockets
Belt is loose
1. Loose fan assembly
2. Large wood chips stuck in fan
housing
SOLUTIONS
1. Release rollercase lock
2. Replace elevation screws
3. Clean and lubricate elevation screws and
columns
4. Clean and lubricate chains and sprockets
5. Adjust table and rollercase level properly
6. Clean and adjust rollercase
Adjust and tighten indicator properly
1. Replace chains
2. Replace sprockets
Replace V-belt
1. Inspect fan assembly and tighten fan screws
2. Turn machine off, remove blade guard, and
clean the chamber
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