Power Fist 8181406 Manuel Du Propriétaire page 6

V 1.46
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.
Loss of power or erratic
performance.
TROUBLE SHOOTING
Possible cause(s)
Motor parts worn.
Motor parts jammed with dirt
particles.
Air flow blocked by dirt.
O-rings throttle valve dislodged
from seat inlet valve.
O-rings throttle valve dislodged
from seat inlet valve.
Excessive drain on the air line.
Moisture or restriction in the air
hose. Incorrect size or type of hose
connectors.
Note: Repairs should be carried out by a qualified person
Have a qualified technician replace
worn parts.
1. Check air inlet filter for blockage.
2. Pour air tool lubricating oil into air inlet
as per instructions.
3. Operate tool in short bursts quickly
reversing rotation back and forth where
applicable.
4. Repeat above as needed. If this fails
return to service center.
1. Pour air tool lubricating oil into air inlet
as per instructions.
2. Operate tool in short bursts of forward
and / or reverse rotation where
applicable.
3. Tap motor housing gently with plastic
mallet.
4. Disconnect supply. Free motor by
rotating drive shank manually where
applicable
5. If tool remains jammed return to service
centre.
Have a qualified technician replace
the O-ring.
Check the air supply. If tool is not
corrected to a 1/4" line, connect it
properly.
6
8181406
Suggested solution(s)