Engine Cooling Fins; Muffler; Spark Plugs; In-Line Fuel Filter - Sears Craftsman 917.252561 Owner's Manual

CUSTO RESPONSDBmL TIE
IMPORTANT: PETROLEUM SOLVENTS, SUCH AS
KEROSENE, ARE NOT TO BE USED TO CLEAN THE
CARTRIDGE THEY MAY CAUSE DETERIORATION OF
THE CARTRIDGE DO NOT OIL CARTRIDGE DO NOT
USE PRESSURIZED AIR TO CLEAN OR DRY
CARTRIDGE
FOAM
PRE-CLEANER
AIR SCREEN
FIG. 15
ENGINE COOLING FINS (See Fig. 16)
Remove any dust, dirt or oit 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
ENGINE
COOLING FINS
_4_ -" L._. _
/,
AIR GUIDE COVER
(BOTHSIDES)
FIG, 16
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. 17)
The fuel filter should be replaced once each season If fuel
filter becomes clogged, obstructing fuel flow to carburetor,
replacement is required.
o With engine cool, remove filter and plug fuel line
sections..
• Place new fuel filter in position in fuel line with arrow
pointing towards carburetor.
o Be sure there are no fuel line leaks and clamps are
properly positioned.
o Immediately wipe up any spilled gasoline°
CLAMP
CLAMP
FUEL FILTER
FIG. 17
CLEANING
• Clean engine, battery, seat, finish, etc. of all foreign
matter
o Keep finished surfaces 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