TO REPLACE I_OWER BLADE DRmVE
BELT
The mower blade drive belt may be re- placed without tools. Park the tractor on level surface. Engage parking brake.
BELT REMOVAL -
1.Remove mower from tractor (See "TO REMOVE MOWER" in this section of
manual).
2.Work belt off both mandrel pulleys and idler pulleys.
3.Pull belt away from mower.
BELT INSTALLATION -
1.Work belt around both mandrel pulleys and idler pulleys
2.Make sure belt is in all pulley grooves and inside all belt guides.
3.Install mower (See "To Install Mower" in this section of this manual).
Mandrel
MandreU
Pulley
TO CHECK AND ADJUST BRAKE
Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxle.
If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be checked and adjusted.
TO CHECK BRAKE
1.Park tractor on a level, dry concrete or paved surface, depress clutch/brake pedal all the way down and engage parking brake.
2.Place gear shift lever in neutral (N)
position.
The rear wheels must lock and skid when you try to manually push the tractor for- ward. If the rear wheels rotate, the brake needs to be adjusted or the pads need to be replaced.
TO ADJUST BRAKE
1.Depress clutch/brake pedal all the way down and engage parking brake.
2.Measure distance between brake oper- ating arm and nut "A" on brake rod.
3.If distance is other than
4.Road test tractor for proper stopping distance as stated above. Readjust
if necessary. If stopping distance is still greater than five (5) feet in highest gear, further maintenance is neces- sary. Replace brake pads or contact a Sears or other qualified service center.
With Parking Brake "Engaged"
Nut "A"
Jam Nut
Arm
00238
TO REPLACE MOTmON DRmVE BELT
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 -
1.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.
2.Remove belt from stationary idler and clutching idler.
3.Remove belt downward from around engine pulley.
4.Pull belt slack toward rear of tractor. Remove belt upwards from transaxle pulley by deflecting belt keepers.
5.Remove belt from center span keeper and pull belt away from tractor.
BELT INSTALLATION -
1.Carefully work new belt down between transaxle belt keepers and onto the input pulley.
2.Slide belt into the center span keeper.
3.Pull belt toward front of tractor and roll around the top groove of engine pulley.
4.Install belt through stationary idler and clutching idler.
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