Clean air screen (see fig. 14), Engine cooung fins (see fig. 14), Cleaning – Poulan 168301 User Manual

Page 15: Spark plugs, Customer responsibilities, Muffler

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CUSTOMER RESPONSIBILITIES

CLEAN AIR SCREEN (See Fig. 14)

f i i r

screen must be kept free o* dirt am chaff to prevent

engine damage from overheating. (' ieeri with a wire- brush
or compressed air to remove dirt and stubborn dried gum

fibers.

ENGINE COOUNG FINS (See Fig. 14)

Remove any dust, dirt or oil from engine cooling fins to
prevent engine damage from overheating.

•

Remove screws from blower housing and lift housing

and dipstick tube assembly off engine.

•

Cover oil fill opening to prevent entry of dirt.

•

Use compressed air or stiff bristle brush to thoroughly

dean engine cooling fins.

•

To reassemble, reverse above procedure.

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filter becomes clogged, obstructing fuel flow to carburetor,

replacement is required.

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properly pobitioned.

• Immediately wipe up any spilled gasoline.

CLEANING

•

Clean engine, battery, seat, finish, etc. of all 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.

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 plug type and gap setting are shown in
“PRODUCT SPECIFICATIONS” on page 3 of this manual.