Transmission Removal/Replacement; To Start Engine With A Weak Battery; To Adjust Steering Wheel Alignment; To Remove Wheel For Repairs - Craftsman 917.271861 Owner's Manual

Lawn tractor 21.0 hp, 42" mower electric start automatic transmission
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NOTE: If additional clearance is needed
to get to adjustment bolt, move mower
deck height to the lowest position.
After above adjustment is made, if the
tractor still creeps
forward or backward
while motion control lever is in neutral
position, follow these steps:
1. Loosen the adjustment bolt.
2. Move the motion control lever 1/4 to
1/2 inch in the direction it is trying to
creep.
3. Tighten adjustment bolt securely.
4. Start engine and test.
5. If tractor still creeps, repeat above
steps until satisfied.
Motion Control
Lever
Lock
Gate
........
!
AdjustmentBolt
TRANSMISSION
REMOVAL/REPLACE-
MENT
Should your transmission
require
removal for service or replacement, it
should be purged after reinstallation and
before operating the tractor. See "PURGE
TRANSMISSION"
in the Operation
section of this manual.
TO ADJUST STEERING
WHEEL ALIGN-
MENT
If steering wheel crossbars are not
horizontal
(left to right) when wheels are
positioned
straight forward,
remove
steering wheel and reassemble
with
crossbars
horizontal.
Tighten securely.
FRONT WHEEL TOE-IN/CAMBER
The front wheel toe-in and camber are not
adjustable on your tractor, If damage has
occurred to affect the front wheel toe-in or
camber, contact a Sears or other qualified
service center.
TO REMOVE WHEEL FOR REPAIRS
1. Block up axle securely.
2. Remove axle cover, retaining ring and
washers to allow wheel removal (rear
wheels have a square key - Do not
lose).
3. Repair tire and reassemble.
NOTE: On rear wheels only: align
grooves in rear wheel hub and axle.
Insert square key.
4. Replace washers and snap retaining
ring securely in axle groove.
5. Replace axle cover.
NOTE: To seal tire punctures and prevent
flat tires due to slow leaks, purchase and
use tire sealant from Sears. Tire sealant
also prevents tire dry rot and corrosion.
Washers
Retaining
Ring
Axle
Cover
I
Square Key
(Rear Wheel Only)
TO START ENGINE WITH A WEAK
BATTERY
_IbWARNING:
Lead-acid batteries generate
e_plosive gases. Keep sparks, flame end
smoking materials away from batteries.
Always wear eye protection when around
batteries.
If your battery is too weak to start the engine, it
should be recharged. (See "BA'I-FERY" in the
MAINTENANCE
section of this manual).
If "jumper cables" are used for emergency
starting, follow this procedure:
IMPORTANT: Your tractor is equipped with a
12 volt system. The other vehicle must also be
a 12 volt system. Do not use your tractor
battery to start other vehicles.
TO ATTACH JUMPER CABLES -
1. Connect
one end of the RED cable to
the POSITIVE
(+) terminal of each
battery(A-B),
taking care not to short
against tractor chassis.
2. Connect
one end of the BLACK cable
to the NEGATIVE
(-) terminal (C) of
fully charged battery.
3. Connect the other end of the BLACK
cable (D) to good chassis ground,
away from fuel tank and battery.
TO REMOVE CABLES, REVERSE ORDER -
1. BLACK cable first from chassis and
then from the fully charged battery.
2. RED cable last from both batteries.
26
Weak or Dead
Fully Charged
Battery
Battery

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