Setting The Saw Chain - Echo CS-7310PW Operator's Manual

MAINTENANCE
Never use a metal tool to scrape carbon from the exhaust port. Do
not scratch the cylinder or piston when cleaning the exhaust port. Do
not allow carbon particles to enter the cylinder.
4. Use a wood or plastic scraping
tool to clean deposits from
cylinder exhaust port.
5. Install muffler. Tighten muffler
mounting bolts (or nuts) to
8-11 N•m (70-95 lbf•in.).
6. Install engine cover and attach
spark plug lead.
7. Replace air cleaner cover.
8. Start engine, and allow unit to
warm up at idle for several
minutes.
9. Stop engine, and re-tighten mounting bolts (or nuts) to 8-11 N•m
(70-95 lbf•in.).
10. Install guide bar and chain. Adjust chain tension.
11. Start engine and check for exhaust leaks between muffler and cylinder
head. Stop engine if leak is found and correct problem before operating
chain saw.

Setting The Saw Chain

Drive link
Tie strap
Right hand cutter
Important points for proper maintenance of saw chain:
• Keep the cutters sharp at all times.
• Keep the left and the right cutters properly aligned.
50
Preset tie strap
Left hand cutter
Guard link
CS-7310PW
Top plate
Side plate
X7503340600
© 12/20 ECHO Incorporated
Depth
gauge