A SERVICE OF

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TRACTOR - - MODEL NUMBER PO1538A, PRODUCT NUMBER 954 56 82-74
SCHEMATIC
÷ I
BATFERY
/7
RED
FUSE
!++;
, I ,
w.,_ '0 ' Q-_:--
' '
-- t J
CLUTCH / BRAKE
_)G AI( (PEDAL UP)
IGNITION
SWITCH
BLACK
BLACK
_/" METER
(OPTIONAL)
: "_'_" LINE I
I I
FUEL SHUT-OFFSOLENOID
(IF SO EQUIPPED)
ORANGE
©
SOLENOID
STARTER
BLACK
WHITE
SEAT SWITCH
(NOTOCCUPIED)
i........ i i ........ 1
' : ', , ,
f
_n_(_L-U¥C_H-'--._ .......... ,
BLACK (CLUTCH OFF) I GROUNDING
CONNECTOR
db,
SPARK
/
BL_C_. ('_ IGNITION _ PLUG
"-I
UNIT I _J GAP
J (2 PLUGSON
"I3NINCYL ENGINES)
C_4,_=_IG 6 VS'i',iE_I _ _ tiOLTS,AC MIN. @ 36(_ RPM
3 AMP CC @36_ _°M (CHARGING SYSTEM DISCONNECTED)
RE'E) q I
IGNITION SWITCH
PosmoN CIRCUIT "MAKE"
OFF M+G+A1 NONE
RUN/UGHT 8+A1 A2+L
RUN B+A1 NONE
START 3 + S + A1 NONE
NOTE
YOUR TRACTOR IS
EQUIPPED WITH A SPECIAL
ALTERNATOR SYSTEM.
THE LIGHTS ARE NOT
CONNECTED TO THE
BATI'ERY, 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.
BROWN
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.
F,
)
F
7
27