Muffler; In-Line Fuel Filter; Engine Cleaning - Husqvarna YTH2348 Owner's Manual

MAINTENANCE
MUFFLER
Inspect and replace corroded muffler and spark arrester
(if equipped) as it could create a fire hazard and/or dam-
age.
SPARK PLUGS
Replace spark plugs at the beginning of each mowing
season or after every I00 hours of operation, whichever
occurs first. Spark plug type and gap setting are shown in
"PRODUCT SPECIFICATIONS" section of this manual.
IN-LINE FUEL FILTER
(See Fig. 16)
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 sec-
tions.
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. 16
CLEANING
Clean engine, battery, seat, finish, etc. of alI foreign
matter.
Keep finished surfaces and wheels free of al! gasoline,
oil, etc.
Protect painted surfaces with automotive type wax.
We do not recommend using a garden hose or pressure
washer to clean your tractor unless the engine and trans-
mission are covered to keep water out. Water in engine or
transmission wilt shorten the useful life of your tractor. Use
compressed air or a leaf blower to remove grass, leaves
and trash from tractor and mower.
17