To remove wheel for repairs, Front wheel toe-in/camber, To start engine with a weak battery – Craftsman 917.28921 User Manual

Page 24

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TRANSAXLE GEAR SHIFT LEVER NEU­
TRAL

ADJUSTMENT

The transaxle should be in neutral when
the gear shift lever is in neutral (N) (lock

gate) position. The adjustment is preset
at the factory; however, if adjustment is
needed, proceed as follows:

1. Make sure transaxle is in neutral (N).

NOTE:

When the tractor rear wheels

move freely, the transaxle is in neutral.
2. Loosen adjustment bolt in front of the

right rear wheel.
Position the gear shift lever in the neu­

tral (N) position.
Tighten adjustment bolt securely.

NOTE:

If additional clearance is needed

to get to adjustment bolt, move mower

deck height to the lowest position.

Gearshift Lever

3.

4.

Neutral
Lock

Adjustment Bolt Gate

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

FRONT WHEEL TOE-IN/CAMBER

Your new tractor front wheel toe-in and

camber is set at the factory and is normal.

The front wheel toe-in and camber are not

adjustable. If damage has occurred to
affect the factory set front wheel toe-in or
camber, contact a Sears or other qualified
service center.

TO START ENGINE WITH A WEAK BAT­
TERY
A WARNING:

Lead-acid batteries gener­

ate explosive gases. Keep sparks, flame
and smoking materials away from batter­
ies. Always wear eye protection when
around batteries.

If your battery is too weak to start the en­

gine, it should be recharged. (See "BAT­

TERY" 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.

Weak or Dead

Battery

Fully Charged
Battery

Axle Cover

Square Key (Rear

Wheel Only)

24

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