PROBLEM POSSIBLE CAUSES REMEDIES
Ŷ.
Motor parts worn.
Ŷ
/uEricatinJ clutch housinJ.
Ŷ
Cam clutch worn or sticNinJ due to
lacN of luEricant.
Ŷ
ChecN for e[cess clutch oil. Clutch cases need
onl\ Ee half full. OverfillinJ can cause draJ on
hiJh speed clutch parts. A t\picalRLOHGVWUDLJKW
line sander reTuires 1»2 ounce of oil.
NOTE: +eat usuall\LQGLFDWHVLQVXIILFLHQWJUHDVH
in chamEer. SevereRSHUDWLQJFRQGLWLRQVPD\
reTuire more freTuentOXEULFDWLRQ
Ŷ
Motor parts Mammed with dirt
particles
Ŷ
ChecN air inlet filter for ElocNaJe.
Ŷ
3ower reJulator in closed position
Ŷ
3our air tool luEricatinJ oil into air inlet as per
instructions.
Ŷ
Air flow ElocNed E\ dirt.
Ŷ
Operate tool in short Eursts TuicNl\ reversinJ
rotation EacN and forth where applicaEle.
Ŷ
Repeat aEove as needed.
Ŷ
3our air tool luEricatinJ tool into air inlet.
Ŷ
Operate tool in short Eursts of forward andor
reverse rotation where applicaEle.
Ŷ
Tap motor housinJ Jentl\ with plastic mallet.
Ŷ
Disconnect suppl\. )ree motor E\ rotatinJ drive
manuall\ where applicaEle
Tool will not shut off
Ŷ
OrinJs throttle valve dislodJed
from seat inlet valve.
Ŷ
Replace RrinJ.
1ote Repairs should Ee carried out E\ Tualified personnel onl\.
Tool will not run. Air flows freel\
from e[haust
Ŷ
One or more motor vanes stucN due
to material Euild up.
Tool runs at normal speed Eut loses
speed under load
Tool runs slowl\. Air flows sliJhtl\
from e[haust
MAINTENANCE
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TO PREVENT SERIOUS INJURY FROM EXPLOSION: /XEULFDWHWKHWRRORQO\ZLWKVSHFLILHGOXEULFDQWV2WKHU
OXEULFDQWVPD\GDPDJHWKHPHFKDQLVPDQGPD\EHKLJKO\IODPPDEOHFDXVLQJDQH[SORVLRQ
Cleaning, Maintenance, and Lubrication
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PDLQWHQDQFHZLOODOORZWKHWRROWRRSHUDWHPRUHVDIHO\DQGZLOODOVRUHGXFHZHDURQWKHWRRO
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