Sears 917.25667 - Manual (Page 20)

CUSTOMER RESPONSIBILITIES
IMPOflTANT; 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.
KNOB
WING NUT
FOAM
PRE-GLEANER
AIR SCREEN
COVER
CARTRIDGE
PLATE
CARTRIDGE
RG. 17
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 manuai)..
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 operation, whichever
occurs first. Spark piug type and gap setting are shown in
“PRODUCT SPECIFICATIONS" on page 3 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.
CLEANING
" Clean engine, battery, seat, finish, etc. of ail foreign
matter; '
■> 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.
20