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SERVICE AND ADJUSTMENTS
TO REPLACE
MOWER
DRIVE BELT
(See
Fig. 26)
MOWER DRIVE BELT REMOVAL
•
Park tractor
on a level surface,
Engage
parking
brake,
•
Lower attachment lift lever to its lowest position,
•
Remove any dirt or grass clippings which may have
accumulated around mandrels and entire upper deck
surface,
•
Remove belt from electric clutch pulley (M), both man-
drel pulleys (R) and all idler pulleys (S),
MOWER DRIVE BELT INSTALLATION
•
Install belt around all mandrel pulleys (R) and around
idler pulleys (S) as shown,
•
Install belt onto electric clutch pulley (M),
IMPORTANT:
Check belt for proper routing in all mower
pulley grooves,
•
Raise attachment lift lever to highest position,
•
Slide belt toward rear of tractor, off the steering plate
(F) and remove from tractor.
BELT INSTALLATION -
•
Install new belt from tractor rear to front, over the steer-
ing plate (F) and above clutch brake pedal shaft (G).
•
Pull belt toward front of tractor and roll belt onto engine
pulley (E).
•
Pull belt toward rear of tractor. Carefully work belt down
around transmission
cooling fan and onto the input
pulley (D). Be sure belt is inside the belt keeper.
•
Install belt on centerspan idler (C).
•
Install belt through stationary idler (A) and clutching
idler (B).
•
Make sure belt is in all pulley grooves and inside all
belt guides and keepers.
•
Install mower (See "TO INSTALL MOWER" in this sec-
tion of manual).
02999
FIG. 26
TO REPLACE
MOTION
DRIVE BELT
(See
Fig. 27)
Park the tractor on level surface.
Engage parking brake.
For assistance, there is a belt installation guide decal on
bottom side of left footrest.
BELT REMOVAL -
•
Remove mower (See "TO REMOVE MOWER" in this
section of manual).
NOTE: Observe entire motion drive belt and position of all
belt guides and keepers.
•
Remove belt from stationary idler (A) and clutching
idler (B).
•
Remove belt from centerspan idler (C).
•
Pull belt slack toward rear of tractor. Carefully remove
belt upwards from transmission
input pulley and over
cooling fan blades (D).
•
Remove belt downward from engine pulley (E).
21
FIG. 27
}
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