Craftsman 917.27636 Owner's Manual page 20

MUFFLER
Inspect and replace corroded muffl er and
spark arrester (if equipped) as it could cre-
ate a fi re hazard and/or dam age.
SPARK PLUG(S)
Replace spark plug(s) at the beginning
of each mowing season or after every
100 hours of operation, whichever occurs
fi rst. Spark plug type and gap setting are
shown in "PROD UCT SPEC I FI CA TIONS"
section of this manual.
IN-LINE FUEL FILTER
The fuel fi lter should be replaced once
each season. If fuel fi lter becomes
clogged, ob struct ing fuel fl ow to car bu -
re tor, re place ment is re quired.
1. With engine cool, remove fi lter and
plug fuel line sec tions.
2. Place new fuel fi lter in position in fuel
line with arrow pointing towards carbu-
retor.
3. Be sure there are no fuel line leaks and
clamps are properly positioned.
4. Immediately wipe up any spilled gaso-
line.
Clamp
Fuel Filter
CLEANING
• Clean engine, battery, seat, fi nish, etc.
of all foreign matter.
• Keep fi nished surfaces and wheels free
of all gasoline, oil, etc.
• Protect painted surfaces with au to -
mo tive type wax.
We do not recommend using a garden
hose or pressure washer to clean your
tractor unless the engine and transmis-
sion are covered to keep water out. Water
in engine or transmission will shorten the
useful life of your tractor. Use compressed
air or a leaf blower to remove grass,
leaves and trash from tractor and mower.
20
Clamp