Craftsman 917.274990 - Manual (Page 25)

4. 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 a Sears or other qualified
service center.
With Parking Brake "Engaged”
TO REPLACE MOTION DRIVE BELT
Park the tractor on level surface. Engage
parking brake. For ease of service there
is a belt installation guide decal on
bottom of left footrest, it is not necessary
to remove mower.
BELT REMOVAL-
1. Engage parking brake (creates slack
in belt).
2. Remove mower drive belt from electric
clutch pulley only (See TO REPLACE
MOWER DRIVE BELT' in this section
of this manual).
3. Roll motion drive belt off transaxle
pulley.
4. Roll belt off clutching idler pulleys,
then off engine pulley and front V-idier
pulley.
5. Pull belt out of all belt keepers.
BELT INSTALLATION-
1. Place V part of belt into grooves on
engine pulley and front V-ldler,
making sure to route belt inside of belt
keepers.
2. Put belt coming from V-idter above
midspan belt keeper, then onto
clutching idler pulleys as shown.
3. Make sure V part of belt engages V-
idler.
4. Place belt around transaxle pulley,
beginning at top.
V part of belt should engage transaxle
pulley.
5. Place long lower section of belt
through loop In midspan belt keeper.
6. Check to be sure belt is on proper
side of all belt keepers.
7. Reinstall mower drive belt onto
electric clutch pulley.
IMPORTANT: Check Brake Adjustment.
Clutching Flat Idler l^^^^
Engine
Pl^y y
Transaxle
Pulley
Keeper
-V-ldler
jAs Viewed from Bottom
TO ADJUST STEERING WHEEL ALIGN­
MENT
If steering wheel crossbars are not
horizontal (left to right) when wheels are
positioned straightforward, remove
steering wheel and reassemble per
instructions in the Assembly section of
this manual.
FRONT WHEEL TOE-IN ADJUSTMENT
Front wheel toe-in is required for proper
steering operation. Toe-in was set at the
factory and adjustment should not be
necessary. If parts in the front axle or
steering mechanism have been replaced
or damaged, check toe-in and adjust if
necessary.
TO CHECK TOE-IN -
1. Position front wheels straight ahead,
2. Measure distance between wheels at
front and rear of tires (dimensions “A”
and “B”).
• Front dimension “A” should be 1/8" to
1/4* less than rear dimension “B".
TO ADJUST TOE-IN-
1. Loosen jam nuts at adjustment
sleeves on tie rod.
2. Adjust tie rod until dimension “A" is
1/8" to 1/4* less than dimension “B”.
3. Tighten jam nuts securely.
FRONT WHEEL CAMBER
The front wheel camber is not adjustable
on your tractor. If damage has occurred to
affect the front wheel camber,contact a
Sears or other qualified service center.
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