Cengar JP901, Operating Instructions Manual

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IF THE SAW DOES NOT OPERATE
1
Check that the isolator is switched on.
2
Check air supply is correct.
3
Valve in handle (part no. 50034) could be worn and/or the seal
is broken, blocking an air passage. Check and replace if
necessary.
4
Ensure that all valve moun ng screws in the body are ght, and
that air is not escaping from the gaskets at the front or rear.
5
Ensure the oil container is fi lled with Cengar Green Oil, leaving
a small air bubble to prevent ‘Hydraulic Lock’.
MAINTENANCE
REPLACEMENT OF TRIGGER VALVE - PART NO. 50034
To replace the trigger valve, loosen the six main screws securing
the valve block, but do not remove, this will allow the trigger bar
to be drawn out, revealing the valve.
Replace the valve, un l it is level with the top of the hole, re
fi t the
trigger bar, and fi nger ghten screws. Reconnect air supply, and
check opera on of trigger. No air should fl ow when released, full
air should fl ow when depressed, if needed adjust height of valve
1
/
4
of a turn either way.
Re ‐ ghten the six screws evenly and fi rmly.
Always remove the saw from the airline before commencing any
maintenance work.
Only fi t genuine Cengar parts and accessories, or safety may be
compromised