CUSTOMER RESPONSIBILITIES
FOAM
:ARTRIDGE
PLATE
AIR SCREEN
CARTRIDGE
FIG. 17
CLEAN AIR SCREEN (See Fig. 17)
Air screen must be kept free of dirt and chaff to prevent
engine damage from overheating. Clean with awire brush
or compressed air to remove dirt and stubborn dried gum
fibers.
ENGINE COOLING FINS (See Fig. 18)
Remove any dust, dirt or oil from engine cooling fins to
prevent engine damage from overheating. Air guide covers
must be removed. Remove side panels and hood (See "TO
REMOVE HOOD AND GRILL ASSEMBLY" in the Service
and Adjustments section of this manual).
TOP AIR
GUIDE COVER
ENGINE _.
COOLING FINS
/,
AIR GUIDE COVER (BOTH SIDES'}
\
FIG. 18
MUFFLER
Inspect and replacecorroded muffler and spark arrester (if
equipped) as itcould create a fire hazard and/or damage.
SPARK PLUGS
Replace spark" plugs at the beginning of each mowing
season or after every 100 hours of operation, whichever
occurs first. Spark plug type and gap setting are shown in
"PRODUCT SPECIFICATIONS" on page 2 of this manual.
IN-LINE FUEL FILTER (See Fig. 19)
The fuel filter should be replaced once each season. If fuel
filter becomes clogged, obstructing fuel flow to carburetor,
replacement is required.
With engine cool, remove filter and plug fuel line
sections.
Place new fuel filter in position in fuel line with arrow
pointing towards carburetor.
Be sure there are no fuel line leaks and clamps are
properly positioned.
Immediately wipe up any spilled gasoline.
CLAMP
FUEL
FILTER
FIG. 19
CLEANING
Clean engine, battery, seat, finish, etc. of all foreign
matter.
Keep finishedsurfaces and wheels free of all gasoline,
oil, etc.
• Protect painted surfaces with automotive type wax.
We do not recommend using a garden hose to clean your
tractor unless the electrical system, muffler, air filter and
carburetor are covered to keep water out. Water in engine
can result in a shortened engine life.
18
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