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SERVICE AND ADJUSTMENTS
WITH PARKING BRAKE "ENGAGED"
TO REPLACE MOWER BLADE DRIVE BELT
(See Fig. 24)
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 this manual).
. Work belt off both mandrel pulleys and idler pulleys,
, Pull belt away from mower
BELT iNSTALLATION -
o Install new belt in reverse order of removal.
• Make sure belt isin all pulley grooves and inside all belt
guides,
• Install mower in reverse order of removal instructions
FIG. 25
MANDREL IDLER
PULLEY PULLEYS
MANDREL
PULLEY
FIG. 24
TO REPLACE MOTION DRIVE BELT
(See Fig. 26)
Park the tractor on level surface, Engage parking brake_
For assistance, there is a belt installation guide decal on
bottom side of left footresL
= Remove mower (See "TO REMOVE MOWER" in this
section of this manuaL)
, Remove upper' belt keeper
, Remove belt from stationary idler and clutching idler.
. Pull belt slack toward rear" of tractor,, Remove belt
upwards from transaxle pulley by deflecting belt keep-
et_s.
° Puli belt toward front of tractor and remove downwards
from around engine pulley_
. Install new belt by reversing above procedure,,
IMPORTANT: MAKE SURE UPPER BELT KEEPER IS'
POSITIONED PROPERLY BETWEEN LOCATOR TABS.
TO ADJUST BRAKE (See Fig. 25)
Your tractor is equipped with an adjustable brake system
which is mounted on the right side of the transaxle_
If tractor requires more than six (6) feet stopping distance
at high speed in highest gear, then brake must be adjusted_
- Depress clutch/brake pedal and engage parking brake_
• Measure distance between brake operating arm and
nut "A" on brake rod.
. If distance isother than 1-1/2", loosen jam nut and turn
nut "A" until distance becomes 1-1/2'L Retighten jam
nut against nut "A",
° Road test tractor for proper stopping distance as stated
above,1 Readjust if necessary. If stopping distance is
still greater than six (6) feet in highest gear, further
maintenance is necessary° Contact your nearest au-
thorized service center/department.
PULLEY
IDLER
IDLER
PULLEY
BELT
KEEPER
22
FIG. 26
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