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Service and adjustments – Poulan 404489 User Manual

Page 19

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19

SERVICE AND ADJUSTMENTS

TO LEVEL MOWER

Make sure tires are properly infl ated to the PSI shown on
tires. If tires are over or under infl ated, it may affect the
appearance of your lawn and lead you to think the mower
is not adjusted properly.

• Disengage belt tension rod (K) from locking bracket

(L).

• Install belt onto engine clutch pulley (M).

IMPORTANT: Check belt for proper routing in all mower
pulley grooves.

M

Engage belt tension rod (K) on locking bracket (L).

CAUTION: Belt tension rod is spring
loaded. Have a tight grip on rod and
engage slowly.

• Raise attachment lift lever to highest position.
• If necessary, adjust gauge wheels before op er at ing

mower as shown in the Operation section of this
manual.

FIG. 21

D

C

B

H

E

F

M

L

K

A

FIG. 22

VISUAL SIDE-TO-SIDE ADJUSTMENT (See Fig. 23)
• With all tires properly infl ated and if your lawn appears

unevenly cut, determine which side of mower is cutting
lower.

NOTE: As desired, you can raise the low side of mower or
lower the high side.
• Go to side of mower you wish to adjust.
• With a 3/4" or adjustable wrench, turn lift link adjust-

ment nut (A) to the left to lower the mower, or, to the
right to raise the mower.

02948

A

Turn nut left
to lower mower

Turn nut right
to raise mower

NOTE: Each full turn of adjustment nut will change mower
height about 3/16".
• Test your adjustment by mowing some uncut grass and

visually checking the appearance. Readjust, if neces-
sary, until you are satisfi ed with the results.

FIG. 23

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