Hyundai HY6222 User Manual page 23

wear is obvious, replace it with new one. Never fit a new chain on a worn
sprocket, or a worn chain on a new sprocket.
1 – Sprocket
4 – Spacer
7.2.4. Fuel filter.
7.2.4.1. Disassemble the filter and wash with petrol, or replace with new one as
required.
7.2.5. Oil filter.
7.2.5.1. Disassemble the filter and wash with petrol, or replace with new one as
required.
7.2.6. Front and rear dampers.
7.2.6.1. Replace if there are obvious cracks on the rubber part.
7.3. Maintenance of saw chain and guide bar.
7.3.1. Saw chain.
It is very important to make sure that the saw chain cutters are kept sharp for safe and
7.3.1.1. Your cutters need to be sharpened when;
7.3.1.1.1.
7.3.1.1.2.
7.3.1.1.3.
7.3.1.1.4.
7.3.1.1.5.
7.3.1.2. Cutter setting standards.
7.3.1.2.1.
7.3.1.2.2.
2 – Needle bearing
5 – Clutch shoe
smooth operation.
Sawdust becomes powder-like.
You need to apply extra force to saw into wood.
The cut way does not go straight.
Vibration increases.
Fuel consumption increases.
Be sure wear safety gloves.
Before filing;
Make sure the saw chain in held securely
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3 – Clutch drum
Rev 2