Sears Craftsman EZ3 917.259581 Manual Del Propietário página 23

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TO REPLACE
MOWER
BLADE
DRIVE BELT
(See Fig. 23}
The mower blade drive belt may be reptaced without tools.
Park the tractor on level surface. Engage parking brake°
BELT REMOVAL -
o
Remove
mower from tractor
(See 'TO REMOVE
MOWER" in this section of this manual).
Work belt off both mandret pulleys and idler pulleys.
o
Pull belt away from mower,
BELT INSTALLATION
-
install new belt in reverse order of removal,
Make sure belt is in a_lpulley grooves and inside all belt
guides°
insta!! mower in reverse order of removal instructions
MANDREL
IDLER
PULLEY
PULLEYS
MANDREL
PULLEY
FiG. 23
TO ADJUST
BRAKE
(See Fig. 24)
Your tractor is equipped with an adjustable brake system
which is mounted on the right side of the transaxte.
If tractor requires more than six (6) feet stopping distance
at high speed in highest gear, then brake must be adjusted.
o
Depress clutch/brake pedal and engage parking brake.
o
Measure distance between brake operating arm and
nut "A" on brake rod.
if distance is other than 1-1/2", loosen jam nut and turn
nut "A" until distance becomes !-!/2".
Retighten jam
nut against nut "A".
Road test tractor for proper stopping distance as stated
above. 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.
WITH PARKING BRAKE "ENGAGED"
JAM NUT
OPERATING
AR[_
NGo 24
TO REPLACE
[dOTmON DRIVE BELT
(See Fig, 25}
Park the tractor on tevel surface.
Engage parking brake.
For assistance, there is a belt installation
guide decal on
bottom side of left footrest.
,
Remove mower (See "TO REMOVE MOWER" in this
section of this manual.)
o
Remove upper belt keeper.
Remove belt from stationary idler and clutching idler.
Pull belt slack toward rear of tractor.
Remove belt
upwards from transaxle putley by deflecting belt keep-
ers.
o
Pull beit toward front of tractor and remove downwards
from around engine pulley.
o
Install new belt by reversing above procedure.
iMPORTANT:
MAKE SURE UPPER BELT KEEPER IS
POSITIONED PROPERLY BETWEEN LOCATOR TABS.
ENGINE
CLUTCHING
IDLER
STATIONARY
iDLER
""_.._
TRANSAXLE
PULLEY
LOCATOR
TABS
UPPER BELT
KEEPER
F_G. 25
23
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