PRO-POINT 8354649 Mode D'emploi page 14

V 3.05
Problems
Tools will not run.
Air flows freely
from exhaust.
Tool will not
shut off.
14
All manuals and user guides at all-guides.com
5 in. Composite Air Angle Grinder
Possible Causes
O-rings throttle
valve dislodged
from seat
inlet valve.
Damage or
excessive wearing
of internal parts.
Piston is jammed.
O-rings throttle
valve dislodged
from seat
inlet valve.
For technical questions call 1-800-665-8685
Suggested Solutions
Contact Princess Auto Ltd.
for a solution. If unable to do
so, have a qualified technician
service the tool.
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.
Contact Princess Auto Ltd.
for a solution. If unable to do
so, have a qualified technician
service the tool.
8354649