Husqvarna YTH20B42T Lawn Mower User Manual


 
19
SERVICE AND ADJUSTMENTS
A
B
C
D
FIG. 18
FIG. 19
• ATTACH REAR LIFT LINKS (C) - Lift rear corner of
mower and position slot in link assembly over pin on
rear mower bracket (D) and secure with washer and
retainer spring.
• Repeat on opposite side of tractor.
• ATTACH FRONT LINK (E) - Work from left side of trac-
tor. Insert rod end of link assembly through front hole
in tractor front suspension bracket (F).
• Insert end of link (E) into hole in front mower bracket
(H) and secure with washer and retainer spring (J).
E
F
H
J
M
FIG. 20
FIG. 21
Install belt onto engine clutch pulley (M).
IMPORTANT: Check belt for proper routing in all mower
pulley grooves.
• Raise attachment lift lever to highest position.
• If necessary, adjust gauge wheels before op er at ing
mower as shown in the Operation section of this
manual.
TO LEVEL MOWER
Make sure tires are properly infl ated to the PSI shown on
tires. If tires are over or under infl ated, it may affect the
appearance of your lawn and lead you to think the mower
is not adjusted properly.
VISUAL SIDE-TO-SIDE ADJUSTMENT (See Fig. 22)
• With all tires properly infl ated and if your lawn appears
unevenly cut, determine which side of mower is cutting
lower.
NOTE: As desired, you can raise the low side of mower or
lower the high side.
• Go to side of mower you wish to adjust.
• With a 3/4" or adjustable wrench, turn lift link adjust-
ment nut (A) to the left to lower the mower, or, to the
right to raise the mower.
NOTE: Each full turn of adjustment nut will change mower
height about 3/16".
• Test your adjustment by mowing some uncut grass and
visually checking the appearance. Readjust, if neces-
sary, until you are satisfi ed with the results.
0
2
9
4
8
A
Turn nut left
to lower mower
Turn nut right
to raise mower
FIG. 22