Vanguard 430447, Operating & Maintenance Instructions

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16
SERVICE
PARTIAL LIST OF GENUINE BRIGGS & STRATTON PARTS
Part Part No.
Oil 100028 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil filter 491056 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil filter (optional) 820314 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air filter 820263 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Resistor spark plug
430447, 433447 491055 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
580447, 583447, 589447 496018 . . . . . . . . . . . . . . . . . . . .
Spark tester 19400 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel filter 821026 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gas additive 5041 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SERVICE
See an Authorized Briggs & Stratton 3/LC Service Dealer.
Each one carries a stock of Genuine Briggs & Stratton 3/LC
Parts and is equipped with special service tools. Only dealers
advertising as Authorized Briggs & Stratton 3/LC Service
Dealers are required to meet Briggs & Stratton standards.
When you purchase equip-
ment powered by a Briggs &
Stratton engine, you are assu-
red of highly skilled, reliable
service at any Authorized
Service Dealers worldwide.
Look for these signs wherev-
er Briggs & Stratton service is
offered.
You may locate your nearest Authorized Briggs & Stratton
3/LC Service Dealer by calling 1-800-233-3723.
The illustrated shop manual shown here
includes common specifications and
detailed information covering adjust-
ment, tune-up and repair of B&S three
cylinder, 4 cycle engines. It is available
from an Authorized Briggs & Stratton
Service Dealer.
Part No. MS-0750
STORAGE
Engines stored over 30 days need special attention.
[1]. To prevent gum from forming in fuel system or on
essential carburetor parts:
a) if fuel tank contains oxygenated or reformulated
gasoline (gasoline blended with an alcohol or an ether),
run engine until it stops from lack of fuel, or b) if fuel tank
contains gasoline, either run engine until it stops from lack
of fuel, or add a gasoline additive to the gas in the tank.
(See parts list. Single-use pouches of gas additive are
available from your service dealer.) If you use a gas
additive, run the engine for several minutes to circulate the
additive through the carburetor. Then, engine and fuel can
be stored up to 24 months.
[2]. While engine is still warm, change oil.
[3]. Remove spark plugs and pour about 30 ml (1 oz.) of
engine oil into each cylinder. Replace spark plugs and
crank slowly to distribute oil.
[4]. Clean engine of surface debris, chaff or grass.
[5]. Store in a clean, dry area. Do
not store in same area as a
stove, furnace, water heater, or
other appliance that uses a pilot
light or has a device that can
create a spark.
WARNING