Starting Cold Engine; Fueling; Chain Brake; Bar And Chain Lubrication - Poulan Pro 545123578 Instruction Manual

Poulan pro chain saw instruction manual
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BEFORE STARTING ENGINE
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 slow-
ly 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
gasoline must be mixed with a good quality
synthetic 2-cycle air-cooled engine oil
designed to be mixed at a ratio of 40:1.
Poulan/WEED EATER brand synthetic oil is
recommended. Mix gasoline and oil at a ratio
of 40:1. A 40:1 ratio is obtained by mixing 3.2
ounces of oil with 1 gallon of unleaded
gasoline. Included with this saw is a 3.2
ounce container of oil.
Pour the entire
contents of this container into 1 gallon of
gasoline to achieve the proper fuel mixture.
DO NOT USE automotive oil or boat oil. These
oils will cause engine damage. When mixing
fuel, follow instructions printed on container.
Once oil is added to gasoline, shake container
momentarily to assure that the fuel is
thoroughly mixed. Always read and follow the
safety rules relating to fuel before fueling your
unit.

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 or Poulan PRO bar and
chain oil is recommended to protect your unit
against excessive wear from heat and
friction. Poulan or Poulan PRO
high temperature thinning.
Poulan PRO
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.
IMPORTANT
Experience indicates that alcohol- -blended
fuels (called gasohol or using ethanol or
methanol) can attract moisture which leads
to separation and formation of acids during
storage. Acidic gas can damage the fuel
system of an engine while in storage. To
avoid engine problems, the fuel system
should be emptied before storage for 30
days or longer. Drain the gas tank, start the
engine and let it run until the fuel lines and
carburetor are empty. Use fresh fuel next
season. See STORAGE section for addi-
tional information.

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:
move when the engine runs at idle speed. If
the chain moves at idle speed refer to CAR-
operation,
BURETOR
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.
Use only 15" --- 18" of rope per pull.
Hold saw firmly while pulling starter rope.
Starter rope handle
Right foot through rear handle
IMPORTANT POINTS TO REMEMBER
When pulling the starter rope, do not use the
full extent of the rope as this can cause the
rope to break. Do not let starter rope snap
back. Hold the handle and let the rope rewind
slowly.
For cold weather starting, start the unit at
FULL CHOKE; allow the engine to warm up
before squeezing the throttle trigger.
NOTE:
fast idle lever at the FULL CHOKE position.
oil resists
STARTING A COLD ENGINE (or
If Poulan or
warm engine after running out of
fuel):
NOTE:
choke/fast idle lever is pulled out to the full
extent, the correct throttle setting for starting
is set automatically.
9
The chain must not
ADJUSTMENT
within
Left hand
on front
handle
Do not cut material with the choke/
HELPFUL TIP
If your engine still does not
start after following these
instructions, please call
1- - 800- - 554- - 6723.
In the following steps, when the
this

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