TRACTOR - - MODEL NUMBER 917,275400
SCHEMATIC
02831 193372
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IGNITION SWITCH
POSITION CIRCUIT "MAKE"
OFF M+G+A1
_UN/OVERRIDE B+A1
RUN B+A1 L+A2
START B + S + A1
BATTERY
o,II
SOLENOL D STARTER
BLAOK
GRAY
P
IGNITIONUNIT s_ 'ARKGAPPLUGS
(2 PLUGS
ON TWIN CYL. ENGINES)
BLUE HOUR BU'.CK
METER
I FUEL I (OPTIONAL)
I LINE
I I
BLUE CHARGING SYSTEM OUTPUT 28 VOLTS AC MIN. @ 3600 RPM
3 AMP DC @ 3600 RPM
(CHARGING SYSTEM DISCONNECTED)
FUEL SHUT-OFF _ _"
RED SOLENOID _ I
r I LIGHTING SYSTEM OUTPU''_' 'T " I T I
, _ , 5AMP AC @ 3600 RPM DIODE ALTERNATOR /
I I I
LIGHT SWIT_ = __ - J
LIGHT SWITCH _lt 14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)
HEADLIGHTS
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.
02831
NON-REMOVABLE REMOVABLE
CONNECTIONS CONNECTIONS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED CLIPS
WERE REMOVED FOR SERVICING OF
UNIT, THEY SHOULD BE REPLACED
TO PROPERLY SECURE YOUR WIRING.
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