Poulan 193733 Lawn Mower User Manual


 
23
CYLINDER
• Remove spark plug.
• Pour one ounce (29 ml) of oil through
spark plug hole into cylinder.
• Pull starter handle slowly to dis trib ute oil.
• Replace with new spark plug.
BATTERY (IF EQUIPPED)
Disconnect the battery from the engine
connector and charge battery 48 hours.
OTHER
• Do not store gasoline from one sea son
to another.
• Replace your gasoline can if your can
starts to rust. Rust and/or dirt in your
gasoline will cause problems.
• If possible, store your unit indoors and
cover it to protect it from dust and dirt.
• Cover your unit with a suitable pro tec tive
cover that does not retain mois ture. Do
not use plastic. Plas tic cannot breathe,
which allows con den sa tion to form and
will cause your unit to rust.
IMPORTANT: Never cover mower while
engine and exhaust areas are still warm.
CAUTION: Never store the lawn mow er
with gaso line in the tank in side a build ing
where fumes may reach an open fl ame
or spark. Allow the engine to cool before
storing in any en clo sure.
ENGINE
FUEL SYS TEM
IMPORTANT: It is important to prevent gum
deposits from forming in essential fuel system
parts such as carburetor, fuel fi lter, fuel hose,
or tank during storage. Alcohol blended fuels
(called gasohol or using ethanol or methanol)
can attract moisture which leads to separa-
tion and formation of acids during storage.
Acidic gas can damage the fuel system of
an engine while in storage.
• Drain the fuel tank.
• Start the engine and let it run until the
fuel lines and car bu re tor are empty.
• Never use engine or carburetor cleaner
prod ucts in the fuel tank or permanent
damage may occur.
• Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptable al-
ternative in min i miz ing the formation of fuel
gum deposits during stor age. Add stabilizer
to gasoline in fuel tank or storage container.
Always follow the mix ratio found on stabilizer
container. Run engine at least 10 min utes
after adding stabilizer to allow the stabilizer
to reach the car bu re tor. Do not drain the gas
tank and car bu re tor if using fuel stabilizer.
ENGINE OIL
Drain oil (with engine warm) and replace
with clean oil. (See “ENGINE” in the Main-
tenance section of this manual).
Does not start 1. Dirty air fi lter. 1. Clean/replace air fi lter.
2. Out of fuel. 2. Fill fuel tank.
3. Stale fuel. 3. Drain fuel tank and refi ll tank
with fresh, clean gasoline.
4. Water in fuel. 4. Drain fuel tank and refi ll tank
with fresh, clean gasoline.
5. Spark plug wire is 5. Connect wire to plug.
disconnected.
6. Bad spark plug. 6. Replace spark plug.
7. Loose blade or broken 7. Tighten blade bolt or
blade adapter. replace blade adapter.
8. Control bar in released 8. Depress control bar to
position. handle.
9. Control bar defective. 9. Replace control bar.
10.Fuel valve lever (if so 10.Turn fuel valve lever
equipped) in OFF position. to the ON position.
11.Weak battery (if equipped). 11.Charge battery.
12.Disconnected battery 12.Connect battery to engine.
connector (if equipped).
PROBLEM CAUSE CORRECTION
TROUBLESHOOTING - See appropriate section in manual unless directed
to an authorized Service Center.