Operator`s manual

F/N 70944 Oct 09 © 2009 ICS, Blount Inc.
TITLE633GC / 633F4 OPERATOR’S MANUAL
17
MAINTENANCE
Follow these simple maintenance guidelines
and the 633GC Concrete Cutting Saw will keep running at its very best.
AFTER EACH USE
1. Rinsethesaw,guidebar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, guide bar, 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inches(0.5mm).
AFTER 40 HOURS OF USE
1. Changethesparkplug.Adjusttheelectrodeto0.020inches(0.5mm).
2. Checkthefuelfilterlocatedinsidethefueltank.Cleanorreplaceifclogged