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TRACTOR - - MODEL NUMBER 917.273401
SCHEMATIC
÷
115
BATTERY
AMMETER
__S
M_
"
(OPTIONAL)
tGNITION
SWITCH
RED
WHITE
FUSE
CLUTCH / BRAKJE
(PEDAL UP)
8LACK
8LACK
(OPTIONAL)
LINE
REO
STARTER
SOLENOID
WH_E
SEAT
SWITCH
NOT
OCCUPIED)
8LACK
I
l
_'_Nf
CLUTCH
GROUNDING
F
BLACK (CLUTCH OFF)
/
CONNECTOR
v__
SPARK
•
B_CK
IGNITION
_7
PLUG
H
UNIT
_
GAP
J
(2 PLUGS ON
TWIN CYL. ENGINES)
9
CHARGING
SYSTEM
OUTPUT
28 VOLTS AC M_N @ 3600 RPM
3 AMP DC @ 3660 RPM
(CHARGENG
SYSTEM DISCONNECTED
I
LIGHTING SYSTEM OUTPUT
I
5AMPAC
@ 3660 RpM
DIODE
I ALTERNATOR
I
\
14 VOLTS AC MIN
@ 366o RPM (LEGHq'S OFF)
HEADLIGHTS
FUEL SHUT-OFF SOLENOID
ORANGE
BROWN
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.
//
NON-REMOVABLE
CONNECTIONS
IGNITION
SWITCH
POSITION
CIRCUIT
"MAKE"
OFF
M+G+A1
NONE
RUN/LIGHT
8+A1
A2+L
RUN
8+A1
NONE
START
3 + S + AI
NONE
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,
33
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