Poulan Pro 331 Instruction Manual page 7

Gearbox
Shield
Threaded Shaft
Blade
Retaining
Washer _ _
Cupped
Washer
_Nut
NOTE: Make sure all parts are in piece as iF
lustrated, and the blade is sandwiched between
the dust cup and the retaining washer. There
should he no space between the blade and the
dust cup or the retaining washer.
7. Align hole in dust cup with hole in side of
gearbox by rotating the blade.
8. Insert a small screwdriver into aligned
holes. This will keep the shaft from turn-
ing while tightening the blade nut.
Screwdriver
9. Tllgrhtenbledenutfirmlywithawrenchwhile
holding screwdriver in _ition.
10. Remove the screwdriver.
]t. Turn blade by hand. If the blade binds
against
the shield, or appears to be uneven,
the blade is not centered, and you must re_
install.
NOTE: To remove blade, insert screwdriver
into aligned holes. Unthread the nut and re*
move parts. Be sure to store parts and instruc-
tions for future use.
KNOW YOUR BRUSHCUTTER
READ THIS INSTRUCTION MANUAL AND SAFETY RULES BEFORE OPERATING YOUR UNR_
Compare the illustrations with your unit to familiarize yourself with the location of the vaheus controls
and adjustments. Save this manual for future reference.
Trimmer Head
_ N_k_Liln_Limite r
Handlebar
ON/STOP Switch
Starter Handle
Primer Bulb
Throttle
Trigger
Choke Lever
ON/STOP SWITCH
The ON/STOP switch is used to stop the
engine. To stop the engine, push and release
the engine ON/STOP switch.
PRIMER BULB
The PRIMER BULB removes air from thecar*
buretor and fuel lines and fills them with fuel.
This allows you to start the engine with fewer
pulls on the starter rope. Activate the primer
bulb by pressing it and allowing it to return to
its original form.
CHOKE
The CHOKE helps to supply fuet to the engine
to aid in cold starting. Activate the choke by
moving the choke lever to the FULL CHOKE
position. A fterthe engine attemptsto start,move
the choke lever to the HALF CHOKE position.
Once engine has started,move the choke lever
to the OFF CHOKE position.
7