Tecumseh oh318ea User Manual

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Power Sport Recreational Application Operator’s Manual
Page  25
J.  Adjustments
Do not make any engine adjustments. Factory settings are 
satisfactory for most conditions. If adjustments are needed, 
contact your Authorized Tecumseh Servicing Dealer.
K.  Carburetor
If you think your carburetor needs adjusting, see your 
nearest Authorized Tecumseh Servicing Dealer. Engine 
performance should not be affected at altitudes up to 7,000 
feet (2,134 meters). For operation at higher elevations, 
contact your Authorized Tecumseh Servicing Dealer.
L. Engine Speed
To avoid serious injury or death, do 
not modify engine in any way. 
Tampering with the governor setting can lead to a runaway 
vehicle and cause the engine to operate at unsafe speeds. 
NEVER tamper with factory setting of engine governor.
Running the engine faster than the speed set at the factory 
can be dangerous and will VOID THE ENGINE 
WARRANTY.
IX. Storing Your Engine
A.   Short Term/Seasonal Storage
I.    Clean Engine
Before servicing the engine remove the blower housing. In 
addition, remove grass clippings, dirt and debris from the 
following areas: 
• Cooling fins
• Air intake screen 
• Levers 
• Linkage 
• Guards
• Carburetor
• Head
Removing debris will facilitate adequate cooling, correct 
engine speed and reduce the risk of fire.
II. Fuel Storage
NEVER store engine with fuel in fuel 
tank inside a building with potential 
sources of ignition such as hot water and space heaters, 
clothes dryers, electric motors, etc. Failure to do so may 
result in an explosion and result in death or serious injury.
NOTE
If engine fuel stored in the gas tank and/or an approved gas 
container is to be unused without gasoline stabilizer for 
more than 15-30 days, prepare it for short term/seasonal 
storage. See "IV. Fuel Treatment" instructions on page 26.
If engine fuel is to be stored for more than one season, 
without gasoline stabilizer, it will gradually deteriorate. Also, 
if it is stored in the engine’s gas tank without gasoline 
stabilizer it is likely that your carburetor will have gum 
deposits, a clogged fuel system and will void your warranty. 
Prepare the fuel for extended storage. See "B. Extended 
Storage" instructions on page 26.
If you operate the engine during all 4 seasons, it is not 
necessary to lubricate the cylinder bore. 
WARNING
WARNING