Assembly - Poulan Pro 961420034 Operator's Manual

TO REMOVE MOWER FROM CARTON
• Remove all loose parts from carton.
• Remove lawn mower hous ing with care. Avoid touch ing blade under hous ing. Always
wear gloves or other protection when working under or lifting mower.
THINGS TO KNOW BE FORE YOU ASSEMBLE OR OPERATE YOUR LAWN
MOW ER
Do I have a side or rear discharge lawn
mower?
Look for the grass discharge opening on
your mower. If the opening is on the right
side of the mower housing, it is a side
discharge mower. If the opening is at the
back of the mower housing, it is a rear dis-
charge mower. Only rear discharge lawn
mowers have a grass catcher in clud ed with
the mower. Approved grass catchers for
side discharge mow ers may be purchased
from your nearest au tho rized dealer.
Do I have a mulching lawn mower?
Look for the grass discharge opening on
your mower. Raise the discharge guard
(rear door on rear discharge mowers). If
the opening is closed off by a plate, then
your lawn mower is mulcher ready. To
convert to a discharging mower, see the
Operation section of this manual.
FRONT
LEFT RIGHT
HAND HAND
SIDE SIDE
BACK or REAR
(Op er at ing Position)

ASSEMBLY

CAUTION: Do not operate this lawn
mower without the discharge guard or an
entire approved grass catcher in place.
These guards are for your protection and
are required by the American National
Standards Institute and Consumer Prod-
ucts Safety Com mis sion.
CAUTION: Disconnect spark plug wire
from spark plug and place wire where it
cannot come in contact with plug.
What is the right and left side of the
lawn mower?
When right hand (RH) or left hand (LH) is
mentioned in this man ual, it means when
you are in the operating po si tion (stand ing
be hind the handle).
What kind of engine is on my lawn
mower?
When learning how to operate your new
lawn mower, you will need to know what
kind of engine powers the mower. A decal
on the engine will indicate the man u -
fac tur er and type or brand name of the
engine.
BRIGGS & STRATTON ENGINES
TECUMSEH HONDA
EN GINES ENGINES
®
HOW TO SET UP YOUR LAWN
MOW ER
UNFOLD HANDLE
IMPORTANT: Unfold handle carefully so
as not to pinch or damage con trol cables.
2 POSITION / "ADJUSTABLE" HANDLES
• Raise handles until lower handle section
locks into place in operating position.
4
REAR WHEEL DRIVE MODELS:
• Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with plug.
• Remove screws retaining drive cover
(not shown); and remove drive cover
from lawn mower housing.
• Remove drive cable from anchor, then
detach it and return spring (if equipped)
from idler arm assembly.
• Remove idler arm assembly from hous-
ing by removing hex nut; then remove
drive belt from drive pulley, belt keepers
and idler arm assembly.
Drive pulley Drive cable anchor
Housing holes
Drive belt
Belt Return Idler arm
keepers Hex nut spring assembly
• Turn lawn mower on its side. See engine
manual for proper direction of turning
over the engine.
• Use a wood block between blade and
mower hous ing to prevent blade from
turning when re mov ing blade bolt.
NOTE: Protect your hands with gloves
and/or wrap blade with heavy cloth.
• Remove blade bolt.
• Remove blade, attaching hardware (bolt,
lock wash er, hardened wash er), blade
adapter and debris shield. Note that the
debris shield has a tab which fi ts into the
housing hole.
• Remove drive belt from engine pulley;
discard old belt.
Crankshaft
adapter
Housing hole
Hardened
Tab
Debris shield
Lock-washer
Trailing edge
• Install new belt by reversing above
steps.
NOTE: Always use factory approved belt
to assure fi t and long life.
• The recommended tightening torque is
35-40 ft. lbs.
IMPORTANT: Blade bolt is grade 8 heat
treated.
ENGINE
CARBURETOR
The carburetor has been preset at the fac-
tory and ad just ment should not be neces-
sary. However, minor ad just ment may be
required to compensate for differences in
fuel, temperature, altitude or load.
• The air fi lter must be assembled to the
car bu re tor when running engine.
• Best carburetor adjustment is obtained
when fuel tank is 1/4 full.
• In order for the engine to run, the opera-
tor presence control bar must be held
in the operating position. There fore,
and assistant will be required to hold
the control bar in the operating position
when making fi nal adjustment to the
car bu re tor.
See the ADJUSTMENT section of your
engine manual for further instructions.
ENGINE SPEED
The engine speed has been factory set.
Do not attempt to increase engine speed
as it may result in personal injury. If you
believe the engine is running too fast
or too slow, take your lawn mower to an
authorized engine service center for repair
and adjustment.
Blade
THROTTLE CONTROL
If it becomes necessary to adjust or re-
place the throttle control, see the ADJUST-
MENT section of your engine man ual.
washer
Blade
bolt
21