Engine Cooling Fins; Muffler; Spark Plugs; In-Line Fuel Filter - Craftsman 917.258492 Owner's Manual

CUSTOMER
KNOB
FOAM
OVER
CARTRIDGE
PLATE
AIR SCREEN
CARTRIDGE
FIG. 16
ENGINE COOLING FINS (See Fig. 17)
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)
\
MUFFLER
FIG. 17
MUFFLER
Inspect and replace corroded muffler and spark arrester (if
equipped) as it could 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 use, whichever comes
first. Spark plug type and gap setting is shown in "PROD-
UCT SPECIFICATIONS" on page 3 of this manual,
IN-LINE FUEL FILTER (See Fig. 18)
Fuel filter should be replaced once each season. Iffuel filter
becomes clogged, obstructing fuel flow to carburetor, re-
placement is required.
= With engine cool, remove filter and plug fuel line
sections_
o Place new fuel filter in position in fuel line_
• Be sure there are no fuel line leaks and clamps are
properly positioned.
o Immediately wipe up any spilled gasoline.
RJEL FILTER
CLAMP
CLAMF
FIG. 18
CLEANING
• Clean engine, battery, seat, finish, etc+ of all foreign
matter.
o Keep finished surfaces and wheels free of all gasoline,
oil, etc.
o Protect painted surfaces with automotive type wax.
We do not recommend using a garden hose to clean your
unit unless the electrical system, muffler, air filter and
carburetor are covered to keep water ouL Water in engine
can result in a shortened engine life
17