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SCHEMATIC
TRACTOR - - MODEL NUMBER PRK17H42STA
MmmB
BATTERY
SOLENOID
RED
FUSE
CLUTCH / BRAKE
I
- (PEDAL
UP)
'
I
I
I
STARTER
BLACK
•
i
I
i
I
I
I
I
, BLUE
•
I
£LUE
' _UEL
J
L
NT C
i
LINE
/
'
'
(CLUTCH OFF)
,/_
,
]
'CREEN,•
_
:
I
• •
_
I
i 85
86 i
FUEL SHUT-OFF
__
SOLENOID
(IF SO EQUIPPED)
SEAT SWITCH
I
,
,
(NOT OCCUPIED
_87
I
30 _J
, _b_
_
_,CK
I
87A
I
/
€
PRESENCE
RELAY #1
i 85
86 I
_87A
.
v
SPARK
"
[
/_
S_
IGNITION
_
PLUG
UNIT
GAP
v
-
/ OPERATOR
_[
•
_
f_ PIUGS ON
ESENCE RELAY #2_
_
YELLOW
TWIN CYL. ENG'I_4ES)
iQ_
REGULATOR
_
ALTERNATOR
[_
L
YELLOW
J_
_
28 VOLTS
AC
3600 RPM
(REGULATOR
_ISCO
NN ECTED)
BLUE
'(_W
_
HEADLIGHTS
I
i
REO
I87
1
__S0
I
BLACK
IGNITION
SWITCH
POSITION
CIRCUIT
"MAKE"
OFF
M+G+A1
NONE
RUN/LIGHT
B+A1
A2+L
RUN
B+A1
NONE
START
B + S + A1
NONE
,]
u30
J
RELAY
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.
27
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