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SER V!CE A ND_A DJUSTMENTS
TO REPLACE
MOWER
BLADE
DRIVE
BELT (See FIG. 26)
e
Remove mower deck (se_ TO REMOVE
MOWER
DECK Jnthis section.,
e
Remove mower deck belt guard,,
e
Note position of belt retainer on idler pulley so it can be
can be repositioned properly after belt installation,
Loosen idler pulley..
e
Remove old belt and replace with a new original
equipment belt.,
e
Reinstall belt guard
e
Reposition belt retainer and re-tighten idler pufieyo
e
Reinstall mower deck assembly..
e
Adjust
belt (see TO ADJUST
TRACTOR
DRIVE
BELT below).
MOWER CLUTCH
SPRING
IDLER PULLEY
MOWER DECK
BELT GUARD
IDLER PULLEY
FIG, 26
MOWER DECK
DRIVE BELT
TO ADJUST TRACTOR
DRIVE BELT
(See FIGS. 27A and 27B)
The drive belt is kept tight by a spring attached to the brake-
clutch pedal assembly.
When the drive belt is properly
adjusted, the brake-clutch pedal should appear as shown in
fully released position
e
The brake-clutch pedal should appear as shown when
in the fully released position If not, then the following
adjustment .is necessary.
e
Depress the brake*c]utch pedal enough to latch the
parking brake in the 3rd notch,.
e
Loosen clutching idter pulley mounting screw.
e
if brake-clutch
pedal was too far forward, slide idler
pulley in toward engine pulley. If pedal was too far
rearward, slide idler pulley away from engine pulley
e
Re-tighten idler pulley mounting screw° NOTE: Belt
retainer should point toward position where running
board meets main frame
e
Release brake_clutch pedal and re-check pedal |or
proper position and readjust if necessary,,
e
Check tractor brake adjustment
(see TO ADJUST
TRACTOR BRAKE in this section)
BRAKE.CLUTCH
PEDAL
I
FIG. 27A
CLUTCHING
IDLER PULLEY
MOUNTING
SCREW
%3rd
NOTCH
BR,
PEDAL
FIG, 27B
27
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