Craftsman 944.609150 Owner's Manual page 24

i ii
SERVICE AND ADJUSTMENTS
I III I
TO LEVEL MOWER HOUSING
FRONT-TO-BACK ADJUSTMENT (See Figs. 30 and 31)
IMPORT/_NT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF
THE FOLLOWING FRONT-TO-BACK ADJUSTMENT IS
NECESSARY,
BE SURE TO ADJUST BOTH FRONT LINKS
EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-
SIDE.
Adjust the mower while tractor is parked on level ground or
driveway. Make sure tires are properly inflated (See
=PRODUCT SPECIFICATIONS" section of this manual). If
tires are over or underinflated, you will not properly adjust
your mower.
SIDE-TO-SIDE ADJUSTMENT (See Figs. 28 and 29)
• 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 114"
of each other.
• 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: Eech full turn of adjustment nut will change mower
height about 1/8".
• Recheck measurements after adjusting.
BoTroM EDGE BOTTOM EDGE
OF MOWER TO OF MOWER TO
GROUND GROUND
FIG. 28
SUSPENSION
ARM
MFTLINK
ADJUSTMENT NUT
FIG. 29
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 tractor. Measure dis-
tance "D" directly in front and behind the mandrel at bottom
edge _f mower housing as shown.
• Before making any necessary adjustments, checkthat
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 118" to 1/2" lower at front than
rear, tighten nuts "F" against trunnion on both front
links.
• To raise front of mower, oosen nut "F" fromtrunnion on
both front links. Tighten 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 nut "F" against trunnion on both front links.
• Recheck side-to-side adjustment.
\
MANDREL
FIG. 30
BOTH FRONT LINKS MUST BE EQUAL IN LENGTH
,4_EJt
LINKS TRUNNION
24
FIG. 31