Craftsman 917254530 38" 12-hp tractor

User Manual - Page 19

For 917254530.

PDF File Manual, 52 pages, Download pdf file

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SERVICE AND ADJUSTMENTS
LIFt*LEVER
(RAISED
POSITION) _'--_
BOTTOM BOTTOM
OFCURL OFCURL
\
GROUND LINE
A
FIG. 18
SIDE TO SIDE
ADJUSTMENT
TRUNNION "_
NUT "C"
- _' _ /_NUT"B"
REAR SUSPENSION ARM
\
BOTTOM
OF CURL
REAR SUSPENSION TRUNNION
|ROUND _ D
LINE
FIG. 20
REAR
SUSPENSION
TRUNNIO_uT .F_, _
REAR
SUSPENSION
ARM
LIFT BRACKET
FIG. 21
FtGo 19
FRONT-TO-BACK ADJUSTMENT(See Figs. 20 and 21)
To obtain the best cutting results, the mower housing
should be adjusted so the rear is approximately 3/4 to 7/8"
higher than the front when the mower is in its highest
position
Check adjustment on right side of tractor° Measure dis-
tance "D" at front and rear flanges of mower housing as
shown.
,i
To raise rear of mower, loosen nut "E" on both rear
suspension arms. Screw both nuts "F" on both rear
suspension arms an equal number of turns.
When distance "D" is 3/4 to 7/8" higher at rear than
front, retighten nuts "E".
Recheck side-to-side adiustmenL
IMPORTANT: WHEN ADJUSTING REAR SUSPENSION
TRUNNIONS, ALWAYS ADJUST BOTH EQUALLY SO
MOWER WILL STAY LEVEL SIDE-TO-SIDE
19
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