Maintenance Of Saw Chain And Guide Bar - IKRA IPCS 2525 Instrucciones De Servicio

(1) Plug
(2) Plug cap
5. Sprocket
Check for extensive wear, and replace it when the teeth
are worn over 1.0mm.
6. Way of the cooling air
WARNING
The engine metal parts can burn your skin. Never touch
the cylinder, muffler or ignition plug etc. during operation
or right after stopping the engine.
Before starting the engine, check around the muffler and
take off sawdust. If you do not, it will cause the overheat-
ing and a fire. For preventing the trouble, please keep
clean around the muffler.
This engine is air-cooled. Dust clogging between the
inlet port of the cooling air and cylinder fins will cause
overheating of the engine. Periodically check and clean
the cylinder fins after removing the air cleaner and the
cylinder cover.
(1) Inlet port of the cooling air
GB | Operating Instructions
When installing the cylinder cover, make sure that switch
wires and grommets are positioned correctly in place.

10. Maintenance of Saw Chain and Guide Bar

It is very important for smooth and safe operation to keep
the cutters always sharp.
Your cutters need to be sharpened when:
• Sawdust becomes powder-like.
• You need extra force to saw in.
• The cut way does not go straight.
• Vibration increases.
• Fuel consumption increases.
Cutter setting standards:
Be sure to wear safety gloves.
Before filing:
• Make sure the saw chain is held securely.
• Make sure the engine is stopped.
• Use a round file of proper size for your chain.
Chain type:
Oregon 91P
File size: 5/32 in (4.0 mm)
Place your file on the cutter and push straight forward.
15
IMPORTANT
WARNING
WARNING