Sears 917.256563 Owner's Manual page 29

TRACTOR - = MODEL NUMBER 917.256563
SCHEMATIC
RED
o I o
BLACK
......................... B._ A_TT.5 R Y.....................................................
AMMETER
S
G L
IGNITION
SWITCH
WHITE
RED
SEAT SWITCH
(NOT OCCUPIED)
i
GROUNDING
CONNECTOR
t
BLACK IGNITION SPARK
UNIT PLUGS
BLACK O
BLACK
"D
I
qD
qD
28VOLTS AC MIN @ 3600 BP_"
,CHARGING SYSTEM DISCONNECTED)
RED
ORANGE
C HA_C'DIN G@S 3Y6SoToERMp_U T P UT "-_ ,___
DIODE
i ALTERNATOR I;
LIGHT,NG SYSTEM OUTPUT(Z_ _-_'-AJ_J-J _
5 AMP AC @ 3600 RPM \
14 VOLTS AC MIN. @ 3600 RPM (UGHTS OFF)
BROWN
_L BLACK
IGHTS
IGNITION SWITCH
POSITION CIRCUIT "MAKE"
OFF G + M + L NONE
RUN/LIGHT B + L A + Y
RUN B + L NONE
START B + L + S NONE
--_ NON-REMOVABLE
CONNECTIONS
O REMOVABLE
CONNECTIONS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR
WIRING
NOTE
YOUR TRACTOR IS EQUIPPED WITH
A SPECIAL ALTERNATOR SYSTEM.
THE LIGHTS ARE NOT CONNECTED
TO THE BATTERY, BUT HAVE THEIR
OWN ELECTRICAL SOURCE.
BECAUSE OF THIS, THE BRIGHTNESS
OF THE LIGHTS WILL CHANGE WITH
ENGINE SPEED. AT IDLE THE LIGHTS
WILL DIM. AS THE ENGINE IS
SPEEDED UP, THE LIGHTS WILL
BECOME THEIR BRIGHTEST.
29