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© 2012 ICS, Blount International Inc. Specifications are subject to change without notice. REV020212 F/N 549305
660GC OPERATOR’S MANUAL
17
Follow these simple maintenance guidelines
and your saw will keep 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. Inspect the air filter for holes and debris. Replace as necessary.
7. Spray saw, guidebar, chain and bar nose sprocket 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 (0.5 mm).
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
MAINTENANCE
Содержание 660GC
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