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TRACTOR - - MODEL NUMBER 917.275762
SCHEMATIC
02836
193374/390
IGNITION
SWITCH
POSITION CIRCUIT
"MAKE"
OFF
M+G+A1
RUN/OVERRID[ B+A1
RUN
B+A1
L+A2
START
3 + S + A1
BATTERY
.I,,
IGNITION
UNIT
SOLENOID
STARTER
ON TWIN CYL. ENGINES)
BLUE
HOUR
BL_CK
METER
(OPTIONAL)
BLUE
CHARGING
SYSTEM
OUTPUT
28 VOLTS
AC MIN.
@ 3600 RPM
3 AMP DC @ 3600 RPM
(CHARGING
SYSTEM
DISCONNECTED)
R0o%_LS%T_
°FF
J--
_Y
I
I
LIGHTING
SYSTEM
OUTPUT
I
I
'
/
,
5 AMP AC @ 3600 RPM
DIODE
_
ALTERNATOR
UGHT SWITCH
I
_14
VOLTS
AC MIN.
@ 3600 RPM (LIGHTS
OFF)
NOTE
HEADLIGHTS
YOUR TRACTOR
IS
EQUIPPED
WITH A SPECIAL
ALTERNATOR
SYSTEM.
THE LIGHTS
ARE NOT
CONNECTED
TO THE
•
O
BATTERY,
BUT HAVE THEIR
NON-REMOVABLE
REMOVABLE
OWN ELECTRICAL
SOURCE.
CONNECTIONS
CONNECTIONS
BECAUSE
OF THIS, THE
BRIGHTNESS
OF THE LIGHTS
WILL CHANGE
WITH ENGINE
WIRING
INSULATED
CLIPS
SPEED.
AT IDLE THE LIGHTS
NOTE:
IF WIRING
INSULATED
CLIPS
WILL DIM. AS THE ENGINE IS
WERE REMOVED
FOR SERVICING
OF
SPEEDED
UP, THE LIGHTS
UNIT, THEY SHOULD
BE REPLACED
WILL BECOME
THEIR BRIGHTEST.
TO PROPERLY
SECURE
YOUR WIRING.
02836
33
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