31
are correct. Turning the nut clockwise will raise the deck,
counter-clockwise will lower the deck.
43
9. If the rear measurements were incorrect the rear hanger
chains (B) will need to be adjusted.
• If the difference between the measurement and
3-1/4" (8,3 cm) is equal to or greater than 3/8" (0,95
cm) , the placement of the hanger chains needs to be
changed.
• If the difference between the measurement and
3-1/4" (8,3 cm) is less than 3/8" (0,95 cm), skip to
step #13.
10. Place blocking underneath all four corners of the mower
deck until all tension is relieved from the deck hangers.
11. Remove the hardware (C) that secures the hanger chains
to the lift arms (D).
• If the measurement was less than 3-1/4" (8,3 cm)
move the hardware to the next upper hole (E).
• If the measurement was more than 3-1/4" (8,3 cm)
move the hardware to the next lower hole (E).
12. Remove the blocking from underneath the mower deck.
13. Loosen the jam nuts (F) and turn the fine adjustment bolts
(G) to adjust the deck height until the measurement is
achieved. Tighten the jam nuts against the clevises (H).
14. Verify that all four measurements are correct.
Mower Deck Drive Belt Replacement
NOTICE To avoid damaging belt,do not pry over
pulleys.
1. Park the machine on a flat, level surface such as a
concrete floor. Engage the parking brake, disengage the
PTO, turn the ignition switch to OFF, and remove the
ignition key.
2. Lower the mower deck to the lowest cutting position and
remove the floor pan from the machine.
3. Remove the left hand spindle cover (A,
Figures44and45) and the right hand spindle cover (B)
from the mower deck to gain access to the mower deck
drive belt (C).
44" Mower Deck:
44
48" Mower Deck:
45
WARNING
Use extreme caution when rotating the idler arm due to the
increased tension in the spring as the idler arm is being
rotated. Injury may result if the idler arm is prematurely
released while the spring is under tension.
4. Rotate the idler arm (D)counter-clockwise, which will
relieve the tension on the belt exerted from the idler arm.
Remove the belt from the left hand spindle pulley (A –
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