Poulan 530086595 Chainsaw User Manual


 
9
FUELING & LUBRICATION
WARNING:
Remove fuel capslow-
ly when refueling.
FUELING ENGINE
This engine is certified to operate on
unleaded gasoline. Before operation,
gasoline must be mixed with a good quality
2-cycle air-cooled engine oil. We
recommend Poulan P R O
R
brand oil. If you
donot use this oil, use agood quality 2-cycle
air-cooled oi l designed to be mixed at a ratio
of 40:1 (A40:1 ratio isobtained bymixing 3.2
onces of oil with 1 gallon of unleaded
gasoline). DONOT USE automotive orboat
oil. These oils will cause engine damage.
When mixing fuel follow the instructions
printed on the container. Always read and
follow the safety rules listed under HANDLE
FUEL WITH CAUTION.
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 bysmokecoming fromthe 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 (5to 10%) of #1 Diesel Fuel or
kerosene. Bar and chain oil must be free
flowing for the oil systemto pump enough oil
for adequate lubrication.
Genuine Poulan or Poulan PRO
R
bar and
chain oil isrecommended toprotect yourunit
against excessive wear from heat and
friction. Poulan orPoulan PRO
R
oil resists
high temperature thinning. If Poulan or
Poulan PRO
R
bar and chain oil is not
available, use a good grade SAE 30 o il.
S
Never usewaste oil forbar andchainlubri-
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 unt il the fuel lines and
carburetor are empty. Use fresh fuel next
season. See STORAGE section for addi-
tional information.
STARTING
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. Ahot
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.
Hold saw firmly while pulling starter rop
e
Use only 15”---18” of rope per pull.
Left hand
on front
handle
Right foot through rear handle
Starter rope handle
IMPORTANTPOINTS TOREMEMBER
When pulling the starter rope, donot use the
full extent of the rope as this can cause the
rope to break. Do not let starter rope snap
back. Holdthe handle andlet theroperewind
slowly.
For cold weather starting, start the unit at
FULL CHOKE; allow the engine to warm up
before squeezing the throttle trigger.
NOTE:
Do not cut material with the choke/
fast idle lever at the FULL CHOKE posi-
tion.
STARTING A COLD ENGINE (or
warm engine after running out of
fuel):
NOTE:
In the following steps, when the
choke/fast idle lever is pulled out to the full
extent, the correct throttle setting forstarting
is set automatically.
S
MoveON/STOPswitch tothe ONposition.
S
Pull out choke/fast idle to the full extent.
S
Slowly press primer bulb 6 times.
S
Pull t he starter rope quickly with your right
hand 5times, then pushthe choke/fast idle
lever in completely (to the OFF pos ition).
S
Pull t he starter rope quickly with your right
hand until the engine starts.
S
Allow the engine to runfor approximately 5
seconds. Then, squeeze and release
throttle trigger to allow engine to return to
idle speed.
Primer
Bulb
ON/STOP
Switch