8306052 1/2 IN. DR MAINTENANCE FREE AIR IMPACT WRENCH
V1.0
12
For technical questions call 1-800-665-8685
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)
POSSIBLE CAUSE(S) SUGGESTED SOLUTION(S)
Tool runs at
normal speed,
but loses power
under load.
Motor parts worn.
1. Have a qualified technician
service the tool.
2. Replace tool or parts.
Tool runs
slowly. Air flows
slightly from
exhaust.
1. Motor parts
jammed with dirt
particles or
airflow blocked
by dirt.
2. Air regulator in
closed position.
1. Check air inlet filter for
blockage.
1.1 Pour air tool lubricating
oil into air inlet as per
lubrication instructions
for clearing shipping
grease.
1.2 Operate tool in short
bursts to clear debris.
1.3 If tool still jammed,
clean tool and lubricate
per lubrication
instructions.
2. Open the air regulator to
desired airflow.
Tools will not
run. Air flows
freely from
exhaust.
Damage or
excessive wearing of
internal parts.
1. Have a qualified technician
service the tool.
2. Replace tool or parts.
Tool will not
shut off.
1. Throttle valve
o-ring dislodged
from seat inlet
valve.
2. Trigger
mechanism
jammed or dirty.
1. Replace throttle valve
o-rings.
2. Clean trigger mechanism
and lubricate.
