© 2012 ICS, Blount International Inc. Specications are subject to change without notice. REV020212 F/N 545353
TITLE680GC OPERATOR’S MANUAL
17
MAINTENANCE
Follow these simple maintenance guidelines
and your saw will continue running at its very best.
AFTER EACH USE
1. Rinse the saw, guidebar and diamond chain with water.
2. Follow instructions on the Daily Maintenance Label, located on the air filter cover.
3. Inspect and tighten all fasteners as necessary.
4. Inspect drive sprocket for tooth wear and replace if tooth tips are pointed.
5. Inspect the starter cord. Replace if frayed.
6. Clean air filter. Inspect the air filter for holes. Replace as necessary.
7. Spray saw, guidebar, and chain with lightweight oil.
8. Grease the chain tensioner.
AFTER 10 HOURS OF USE
1. Remove the starter cover and lubricate the starter recoil spring. Clean the flywheel fins
and the starter pawls with a wire brush, then grease the starter pawls.
2. Remove the spark plug and clean with a wire brush. Check the electrode gap.
The correct gap is 0.020 in (0.5mm).
AFTER 40 HOURS OF USE
1. Change the spark plug. Adjust the electrode to 0.020 in (0.5 mm).
2. Check the fuel filter located inside the fuel tank. Clean or replace if clogged.
To Next Page
Loading...
