Poulan PP4218 AV Chainsaw User Manual


 
8
OPERATION
KNOW YOUR CHAIN SAW
READ THIS INSTRUCTION MANUAL AND SAFETY RULES BEFORE OPERATING YOUR
CHAIN SAW. Compare the illustrations with your unit to familiarize yourself with the location of
the various controls and adjustments. Save this m anual for future reference.
Chain
Adjustment Tool
(Bar Tool)
Primer Bulb
Starter Housing
Bar Oil Fill Cap
Chain
Front Hand Guard
Front Handle
Starter Rope
ON/STOP
Switch
Muffler
Choke/
Fast Idle
Lever
Fuel Mix Fill Cap
Bar
Sprocket
Hole
Guide Bar
Bar Nuts
Cylinder Cover
Throttle
Lockout
Rear
Handle
Throttle
Trigger
Chain
Brake
Chain
Direction
of Travel
Adjusting Screw
Chain
Catcher
Clutch Cover
ON/ST OP SWITCH
The ON/STOP SWITCH is used to stop the
engine.
THROTTLE TRIG GER
The THROTTLE TRIGGER controls engine
speed.
THROTTLE LOCK--OUT
The T HROTTLE LOCK--OUT must be
pressed before you can squeeze the throttle
trigger. This feature prevents you from acci-
dentally squeezing the trigger .
CHOKE/ FAST ID LE LEVER
The choke and fast idle are set by pulling the
CHOKE/F AST IDLE LEVER out to the full ex-
tent for cold starting or after refueling. The
choke provides additional fuel to the engine
during cold starting.
PRIMER BULB
The PRIMER BULB circulates fuel to the car-
buretor to provide quicker starting.
CHAIN BRAKE
The chain brake is a device designed to stop
the cha in if ki ckback occurs. The chai n brake
activates automatically in the event of kick-
back. The chain b rake activates manually if t he
front hand guard is pushed forward. The chain
brake is disengaged by pulling the front hand
guard back toward the front handle as far as
possible.
CHAIN TENSION
It isnormal f or anew chain to stretch during the
first 15 minutes of operation. Y ou should check
your chain tension frequently . See CHAIN
TENSION under th e ASSEM BLY section.
WARNING: Muffler is very hot dur -
ing andafter use. Do not touchthe muf fleror
allow combustible material such as dry
grass or fuel to do so.