Poulan Pro 172777 Operator's Manual page 11

SIDE DISCHARGE MOWERS
Tab hole
1-1/4" Washer (If supplied)
TYPE I
Right rear/left front
height ad just er
TYPE II
Right front/left rear height ad just er
REAR DISCHARGE MOWERS
Tab hole 1-1/4" Washer (If supplied)
TYPE I
Right rear/left front
height ad just er
TYPE II
Right front/left rear height ad just er
ASSEMBLE WHEELS TO ADJUSTER
AXLE ARMS
• Secure each wheel with fl at washer
and retainer spring or fl ange locknut (if
equipped with threaded axle).
• Assemble adjustment knobs to ad just er
levers by press ing or tapping lightly.
• If your mower is equipped with hub caps,
install by pressing or tap ping lightly until
hub cap snaps se cure ly over fl at wash er.
Axle arm
Wheel
Flat washer
Retainer
spring
Hubcap (If epuipped)
Locknuts
Tab hole
Locknuts
Tab hole
Adjustment
knob
Flange locknut
(If equipped with
threaded axle arm)
11
INSTALL DISCHARGE GUARD
(SIDE DIS CHARGE MODELS ONLY)
(USE HARDWARE GROUP "D")
If your mower is a rear discharge mower,
go on to "INSTALL CON TROL BAR".
MODELS WITH BOLT-ON GUARD
NOTE: If your discharge guard has ribbing
as shown in the illustration below, there
are two (2) spacers which must be placed
between guard and mower housing.
• Place discharge guard on top of lawn
mower discharge opening.
• Install two (2) 1/4-20 short hex bolts
through housing and discharge guard.
• Install two (2) 3/4" washers and two
(2)1/4-20 locknuts. Tighten securely.
BOLT-ON GUARD WITH RIBBING
Washers
Discharge
guard
ribbing
Hex bolts
BOLT-ON GUARD WITHOUT RIBBING
Washers
Discharge
guard
Hex bolts
Locknuts
Spacers
Locknuts