Craftsman 917.273770 - Manual (Page 25)

TO START ENGINE WITH A WEAK BAT-
T*ERY
^WARNING: Lead-acid batteries gen­
erate explosive gases. Keep sparks, flame
and smoking materials away from bat­
teries. Always wear eye protection when
around batteries.
if your battery is too weak to start the
engine, 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.
Connect one end of the BLACK cable
to the NEGATIVE {-) terminal (C) of
fully charged battery.
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.
2
.
3.
Weak or Dead
Battery Fully Charged
Battery
REPLACING BATTERY
^WARNING: Do not short battery
terminals 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
.
2 .
3.
4.
5.
6
.
8.
9.
Lift hood to raised position.
Remove terminal guard.
Disconnect BLACK battery cable
then RED battery cable and carefully
remove battery from tractor.
Install new battery with terminals in
same position as old battery.
Reinstall terminal guard.
First connect RED battery cable to
positive (+) battery terminal with hex
bolt and keps nut as shown. Tighten
securely.
Connect BLACK grounding cable to
negative (-} battery terminal with re­
maining hex bolt and keps nut. Tighten
securely
Close terminal access doors.
Close hood.
Keps Nut
Hex Bolt
Terminal
Access
Door
ositive
(Red)
Cable
Terminal
Guard
Negative
(Black)
Cable
TO REPLACE HEADLIGHT BULB
1. Raise hood.
2. Pull bulb holder out of the hole in the
backside of the grill.
3. Replace bulb in holder and push bulb
holder securely back into the hole in
the backside of the grill.
4. Close hood.
INTERLOCKS AND RELAYS
Loose or damaged wiring may cause
your tractor to run poorly, stop running, or
prevent it from starting.
• Check wiring. See electrical wiring
diagram in the Repair Parts section.
TO REPLACE FUSE
Replace with 20 amp automotive-type
plug-in fuse. The fuse holder is located
behind the dash.
25