Craftsman 917.272351 Owner's Manual page 22

Lawn tractor 15.5 hp, 42" mower electric start 6 speed transaxle
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5. Connect suspension arms to rear
deck brackets and secure with retainer
springs.
6. Connect anti-sway bar to chassis
bracket and secure with retainer spring.
7. Push clutch cable housing guide into
bracket, slide collar onto guide and
secure with large retainer spring.
8. Place flat washer and clutch spring on
idler pulley bolt and secure with small
retainer spring.
9. Install belt onto engine pulley,
TO LEVEL
MOWER
HOUSING
Adjust
the mower while tractor
is parked
on level ground
or driveway.
Make sure
tires are properly
inflated
(See "PROD-
UCT SPECIFICATIONS"
section
of this
manual).
If tires are over or underinflated,
you will not properly
adjust your mower.
SIDE-TO-SIDE
ADJUSTMENT
° Raise mower
to its highest
position.
° At the midpoint
of both sides of mower,
measure
height from bottom
edge of
mower
to ground.
Distance
"A" on both
sides of mower should
be the same or
within
1/4" of each other.
° If adjustment
is necessary,
make adjust-
ment on one side of mower only.
° To raise one side of mower,
tighten
lift
link adjustment
nut on that side.
° To lower one side of mower,
loosen
lift
link adjustment
nut on that side.
NOTE:
Each full turn of adjustment
nut
will change
mower
height about
1/8".
° Recheck
measurements
after adjusting.
Bottom edge of
Bottom edge of
mower to ground
mower to ground
Suspension Arm
FRONT-TO-BACK
ADJUSTMENT
IMPORTANT:
Deck must be level side-to
side. If the following
front-to-back
adjust-
ment is necessary,
be sure to adjust
both
front links equally
so mower will stay level
side-to-side.
To obtain
the best cutting
results,
the
mower
housing
should
be adjusted
so
that the front is approximately
1/8" to 1/2"
lower than the rear when the mower
is in
its highest
position.
Check
adjustment
on right side of trac-
tor. Measure
distance
"D" directly
in front
and behind
the mandrel
at bottom
edge of
mower
housing
as shown.
° Before
making
any necessary
adjust-
ments, check
that both front links are
equal
in length.
° If links are not equal
in length,
adjust
one link to same
length
as other link.
° To lower front of mower
loosen
nut "E"
on both front links an equal
number
of
turns.
° When
distance
"D" is 1/8" to 1/2"
lower at front than rear, tighten
nuts "F"
against
trunnion
on both front links.
° To raise front of mower,
loosen
nut "F"
from trunnion
on both front links. Tighten
nut "E" on both front links an equal num-
ber of turns. The two front links must
remain
equal
in length.
° When
distance
"D" is 1/8" to 1/2" lower
at front than rear, tighten
nut "F" against
trunnion
on both front links.
° Recheck
side-to-side
adjustment.
Both Front Links Should be Equal in Length
/
/
Lift Link Adjustment Nut
_E _
22

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