PRO-POINT 8844037 Mode D'emploi page 11

V1.1
TROUBLESHOOTING
Visit a Princess Auto Ltd. location for a solution if the tool does not
function properly or parts are missing. If unable to do so, have a
qualified technician service the tool.
PROBLEM(S)
Tool runs at
normal speed,
but loses power
under load.
Tool runs
slowly. Air flows
slightly from
exhaust.
Tools will not
run. Air flows
freely from
exhaust.
Tool will not
shut off.
Visit www.princ essauto.com for more inform ation
3/4 X 20-1/2 in. Air Belt S ander
POSSIBLE CAUSE(S)
Motor parts worn.
Motor parts jammed with dirt
particles.
OR
Airflow blocked by dirt.
Air regulator in closed position.
Damage or excessive wearing of
internal parts.
1. Throttle valve O-ring
dislodged from seat inlet
valve.
2. Trigger mechanism jammed
or dirty.
SUGGESTED
SOLUTION(S)
Have a qualified
technician service the
tool.
Replace tool or parts.
Check air inlet filter for
blockage.
Pour air tool lubricating
oil into air inlet as per
lubrication instructions
for clearing
shipping grease.
Operate tool in short
bursts to clear debris.
If tool still jammed,
clean tool and
lubricate per
lubrication instructions.
Open the air regulator
to desired airflow.
Have a qualified
technician service the
tool.
Replace tool or parts.
1. Replace throttle
valve O-rings.
2. Clean trigger
mechanism and
lubricate.
8844037
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