TRACTOR - MODEL NUMBER 917.271551
SCHEMATIC
AMMETER
(OPTIONAL)
_Q
At(
IGNITION
SWITCH
IGNITION
SWITCH
BATrERY
FUSE
CLUTCH / BRAKE
R JELl
BI.,ACK
STARTER
--
SOLENOID
_E
SEAT SWITCH
....
L - -
(NOT OCCUPIED)
wH.e _
;
.....
;
ATT'MENT CLUTCH
.....
e_cK
(CLUTCH
GROUNDING
(_
PLUG
s_cK
IGNITION
_
GAP
•
UNIT
(2 PLUGS ON
F
Ii
TWIN CYL. ENGINES)
___
i
CHARGING
SYSTiEM
OUTPUT
2B
VC4=TS
AG
MIN
O 3_00
RpM
-I_
_3 AMP DC O 3600 RPM
(_lhlG
SysTEM
_SCONNECTED)
FUEL SHUT-OFF SOLENOID
(IF SO EQUIPPED)
I LIGHTING SYSTEM O UTPUT DIODE
i
OP, A N G E
5 AMP AC • 38OO RPM
I
L .........
b
_14
VOLTS AC MIN e _
RPM ILIG_T$
PosmoN
CIRCUIT
"MAKE"
OFF
M+G+AI
NONE
RUN, q-IGFR
B+At
A2+L
RUN
B+AI
NONE
START
3+ S + A1
NONE
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.
HEADLIGHTS
NON-REMOVABLE
CONNECTIONS
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.
31