5 in. Composite Air Angle Grinder
14
For technical questions call 1-800-665-8685
V 3.05
8354649
Problems
Possible Causes
Suggested Solutions
Tools will not run.
Air flows freely
from exhaust.
O-rings throttle
valve dislodged
from seat
inlet valve.
Contact Princess Auto Ltd.
for a solution. If unable to do
so, have a qualified technician
service the tool.
Damage or
excessive wearing
of internal parts.
Piston is jammed.
1. Remove chisel and
spring retainer.
2. Push punch through
hole in the cylinder until
resting against the piston.
3. Sharply strike punch
with a hammer to loosen
piston.
4. If still jammed,
disassemble barrel from
housing and use punch to
push piston through the
rear of barrel.
5. Clean the barrel and
piston and remove
any rust.
6. Reassemble.
7. If unable to free piston,
contact Princess Auto for
a solution.
Tool will not
shut off.
O-rings throttle
valve dislodged
from seat
inlet valve.
Contact Princess Auto Ltd.
for a solution. If unable to do
so, have a qualified technician
service the tool.
Summary of Contents for 8354649
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