Poulan 115327926 - Manual (Page 9)

9
WARNING:
If the saw is operated
with a loose chain, the chain could jump off
the guide bar and result in serious injury to
the operator and/or damage the chain mak-
ing it unusable.
BEFORE STARTING ENGINE
WARNING:
Muffler is very hot during
and after use. Do not touch the muffler or al-
low combustible material such as dry grass
or fuel to do so.
WARNING:
Be sure to read the fuel
handling information in the safety rules sec-
tion of this manual before you begin. If you do
not understand the fuel handling information
do not attempt to fuel your unit. Seek help
from someone that does understand the in-
formation or call the customer assistance
help line at 1-800-554-6723.
FUELING ENGINE
WARNING: Remove fuel cap slowly
when refueling.
HELPFUL TIP
To obtain the correct oil mix
ratio, pour 3.2 ounces of
2--cycle synthetic oil into
one gallon of fresh gas.
This engine is certified to operate on unleaded
gasoline. Before operation, gasoline must be
mixed with a good quality synthetic 2-cycle air-
cooled engine oil designed to be mixed at a ra-
tio of 40:1. Poulan/WEED EATER brand syn-
thetic oil is recommended. A 40:1 ratio is
obtained by mixing 3.2 fluid ounces (95 ml) of
oil with 1 gallon (4 liters) of unleaded gasoline.
Included with this saw is a 3.2 ounce (95 ml)
container of Poulan/WEED EATER brand syn-
thetic oil. Pour the entire contents of this con-
tainer into 1 gallon (4 liters) of gasoline to
achieve the proper fuel mixture. DO NOT USE
automotive or marine oil. These oils will
cause engine damage. When mixing fuel fol-
low the instructions printed on the container.
Always read and follow the safety rules listed
under HANDLE FUEL WITH CAUTION.
CAUTION: Never use straight gasoline in
your unit. This will cause permanent engine
damage and void the limited warranty.
FUEL REQUIREMENTS
This engine requires the use of minimum 87
octane [R+M]/2 clean gasoline.
IMPORTANT
Use of alcohol blended fuels (called gasohol or
using ethanol or methanol) can cause major
engine performance and durability problems.
WARNING: Alternative fuels (not gas-
oline) such as E--15 (15% alcohol), E--20 (20%
alcohol), E--85 (85% alcohol) are NOT classi-
fied as gasoline and are NOT approved for use
in 2--stroke gasoline engines. Use of alterna-
tive fuels will cause problems such as: improp-
er clutch engagements, overheating, vapor
lock, power loss, lubrication deficiency, deterio-
ration of fuel lines, gaskets and internal carbu-
retor components, etc. Alternative fuels cause
high moisture absorption into the fuel/oil mix-
ture leading to oil and fuel separation.
BAR AND CHAIN LUBRICATION
The bar and chain require continuous lubri-
cation. Lubrication is provided by the auto-
matic oiler system when the oil tank is kept
filled. Lack of oil will quickly ruin the bar and
chain. Too little oil will cause overheating
shown by smoke coming from the chain and/
or discoloration of the bar.
In freezing weather oil will thicken, making it
necessary to thin bar and chain oil with a
small amount (5 to 10%) of #1 Diesel Fuel or
kerosene. Bar and chain oil must be free
flowing for the oil system to pump enough oil
for adequate lubrication.
Genuine Poulan bar and chain oil is recom-
mended to protect your unit against excessive
wear from heat and friction. Poulan oil resists
high temperature thinning.
If Poulan bar and chain oil is not available,
use a good grade SAE 30 oil.
S
Never use waste oil for bar and chain lubri-
cation.
S Always stop the engine before removing
the oil cap.
CHAIN BRAKE
Ensure chain brake is disengaged by pulling
the front hand guard back toward the front han-
dle as far as possible. The chain brake must be
disengaged before cutting with the saw.
WARNING: The chain must not
move when the engine runs at idle speed. If
the chain moves at idle speed refer to CAR-
BURETOR ADJUSTMENT within this
manual. Avoid contact with the muffler. A hot
muffler can cause serious burns.
To stop the engine move the ON/STOP
switch to the STOP position.
To start the engine hold the saw firmly on the
ground as illustrated. Make sure the chain is
free to turn without contacting any object.
Left Hand
on Front
Handle
Starter Rope Handle
Right Foot Through Rear Handle
Use only 15″ -- 18″ (40 -- 45 cm) of
rope per pull.
Hold saw firmly while pulling starter rope.
WARNING: Do not attempt to throw
or drop--start the chain saw. Doing so will put
the operator at risk of serious injury due to
loss of control of the chain saw.