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SERVICE AND ADJUSTMENTS
J
TO LEVEL MOWER HOUSING FRONT-TO-BACK ADJUSTMENT (See Figs, 22 and 23)
Adjust the mower while tractor is parked on level ground or
driveway_ Make sure tires are properly inflated (See
"PRODUCT SPECIFICATIONS" on page 3 of this manuat)..
Iftires are over or underinflated, you will not properly adjust
your mower
SIDE-TO-SIDE ADJUSTMENT (See Figs. 20 and 21)
. Raise mower to its highest position..
. At the midpoint of both sides of mower, measure height
from bottom edge of mowerto ground Distance"A" on
both sides of mower should be the same or within 1/4"
of each other..
a
o
If adjustment is necessary, make adjustment 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 BOTTOM EDGE
OF MOWER TO OF MOWER TO
GROUND GROUND
IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE IF
THE FOLLOWING FRONT-TO-BACK ADJUSTMENT lS
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 adiusted so that the front isapproximately 1/4" to
3/4" lower than the rear when the mower is in its highest
position.
Check adjustment on right side of tractor Measure dis-
tance "D" directly infront and behind the mandrel at bottom
edge of mower housing as shown.
° Before making any necessary adjustments, check that
both front links are equal in length. Both links should be
approximately 10-3/8".
• 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 1/4" to 3/4" lower at front than
rear, tighten nuts "F" against trunnion on both front
links.
. To raise front of mower, toosen nut"F" from trunnion on
both front links. Tighten nut "E" on both front links an
equal number of turn&
° When distance "D" is 1/4" to 3/4" lower at front than
rear, tighten nut "F" against trunnion on both front links
• Recheck side-to-side adjustment.
GROUND LINE
FIG. 20
SUSPENSION
ARM
LIFT LINK
ADJUSTMENT NUT
FIG, 21
FIG. 22
BOTH FRONT LINKS MUST BE EQUAL IN LENGTH
/
NUT "F"
FRONT LINKS TRUNN!ON
NUT "E"
21 FIG. 23
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