Sears 536.25587 - Manual (Page 28)

serviceand ADJU^MENfS
TO REPLACE TRACTOR DRIVE BELT
(See Figs. 31 and 32)
Your tractor uses v-ba Its made of special compounds. It any belt
becomes worn or breaks, replace with original equipment belt
(see REPAIR PARTS section of this manual) NEVER USE A
SUBSTITUTE
& Remove mower deck {see TO REMOVE MOWER DECK
in this SGCtion),
e Fully depress brake-clutch pedal and set parking brake
o Loosen clutching idler pulley mounting screw
• Pull belt retainer away from pulley and remove belt from
clutching idler pulley,
s Remove belt from engine pulley
9 Remove belt from Iransaxle pulley
9 Replace belt by reversing above instructions Be sure belt
Is installed to inside of upper engine pulley belt guide
e Before repositioning and tightening clutching idler pulley
and belt retainer, adjust tractor drive belt (see TO ADJUST
TRACTOR DRIVE BELT in this section)
e Check tractor brake adjustment (see TO ADJUST
TRACTOR BRAKE in this section)
TO ADJUST SEAT
(See Fig. 33)
The seat can be adjusted forward or rearward to desired
operator’s position
s Raise tear of seat to horizontal position
a Loosen (do not remove) four hex head screws in seat plate
a Puli up on seat to move it toward rear of tractor, or push
down on seat to move to toward front of tractor
a Tighten hex head screws in seat plate.
If more adjustment is required:
a Remove seat and seat plate,
9 Install seat and seat plate in either forward or backward
holes of seat support bracket.
28