SERVICE AND ADJUSTMENTS
NOTE: Each full turn of adjustment nut will change mower height about 1/8".
•Recheck measurements after adjusting.
BOTTOM EDGE OF MOWER | BOTTOM EDGE OF MOWER | |
TO GROUND | 00598 | TO GROUND |
BOTH FRONT LINKS MUST BE EQUAL IN LENGTH
01267 |
A | GROUND LINE | A |
FIG. 16
SUSPENSION
ARM
01553
LIFT LINK
ADJUSTMENT NUT
FIG. 17
FRONT-TO-BACK ADJUSTMENT (See Figs. 18 and 19)
IMPORTANT: DECK MUST BE LEVEL
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 high- est position.
Check adjustment on right side of tractor. Measure distance “D” directly in front 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.
•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 number 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
01268
MANDREL
“D”“D”
FIG. 18
NUT “E”
NUT “F”
TRUNNION
FRONT LINKS
FIG. 19
TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 20)
The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake.
BELT REMOVAL -
•Remove mower from tractor (See “TO REMOVE MOWER” in this section of manual).
•Work belt off both mandrel pulleys and idler pulleys.
•Pull belt away from mower.
BELT INSTALLATION -
•Work belt around both mandrel pulleys and idler pulleys.
•Make sure belt is in all pulley grooves and inside all belt guides.
•Install mower (See "To Install Mower" in this section of manual).
MANDREL PULLEY IDLER
PULLEYS
MANDREL
PULLEY
FIG. 20
TO CHECK AND ADJUST BRAKE (See Fig. 21)
Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxle.
If tractor requires more than fi ve (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved
20surface, then brake must be checked and adjusted.