Craftsman 917.20409 Manual Del Operador página 30

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
Square
Key
(Rear Wheel Only)
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 WEAK BATTERY
WARNING: Lead-acid batteries gener-
ate explosive gases. Keep sparks, flame
and 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 "BATTERY" 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 -
Weak or
Dead
Battery
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.
REPLACING BATTERY
WARNING: Do not short battery termi-
nals by allowing a wrench or any other object
to contact both terminals at the same time.
Before connecting battery, remove metal
bracelets, wristwatch bands, rings, etc.
Positive terminal must be connected first to
prevent sparking from accidental grounding.
1. Lift hood to raised position.
2. Remove terminal cover.
3. Disconnect BLACK battery cable then
RED battery cable and carefully remove
battery from tractor.
4. Install new battery with terminals in same
position as old battery.
5. Reinstall terminal cover.
6. First connect RED battery cable to posi-
tive (+) battery terminal with bolt and nut
as shown. Tighten securely.
7. Connect BLACK grounding cable to
negative (-) battery terminal with remain-
ing bolt and nut. Tighten securely
8. Close hood.
Terminal
Cover
Positive
(Red)
Cable
Fully
Charged
Battery
30
Negative
(Black)
Cable
02954