27
BATTERY
FUSE
IGNITION
SWITCH
RED
RED
RED
BLACK
IGNITION
UNIT
HEADLIGHTS
NON-REMOVABLE
CONNECTIONS
REMOVABLE
CONNECTIONS
BLACK
BLACK
BLACK
WHITE
WHITE
WHITE
RED
BLACK
ORANGE
BLACK
BROWN
BLACK
BLACK
BLACK
STARTER
M
SEAT SWITCH
(NOT OCCUPIED)
GROUNDING
CONNECTOR
ATT'MENT CLUTCH
(CLUTCH OFF)
CLUTCH / BRAKE
(PEDAL UP)
SOLENOID
BLACK
WIRING INSULATED CLIPS
NOTE:
IF WIRING INSULATED CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.
A
AMMETER
RED
G
B
S
M
A1
A2
L
HOUR
METER
(OPTIONAL)
(OPTIONAL)
SPARK
PLUG
GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
IGNITION SWITCH
CIRCUIT
POSITION
OFF
B+A1
RUN/LIGHT
B + S + A1
START
M+G+A1
B+A1
RUN
“MAKE”
A2+L
NONE
NONE
NONE
REGULATOR
ALTERNATOR
28 VOLTS AC @ 3600 RPM
(REGULATOR DISCONNECTED)
CHARGING SYSTEM OUTPUT
15 AMP DC @ 3600 RPM
BLUE
FUEL SHUT-OFF
SOLENOID
FUEL
LINE
(IF SO EQUIPPED)
TRACTOR - - MODEL NUMBER LTH2042 (LTH2042A), PRODUCT NO. 954 57 19-53
SCHEMATIC