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G-11
WIRING DIAGRAM - (CODES 11413, 11414) (M21293)
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The wiring diagram specific to your code is pasted inside one of the enclosure panels of your machine.
ELECTRICAL DIAGRAMS
ENGINE CONTROL UNIT CONNECTOR DETAIL
61
57
93
51B
GLOW PLUGS
55
70B
212D
58
844A
NOTE: LEADS 70A & 70B ARE
70A
69
52B
94
88
44
87
60E
86
54
56
60F
64
ENGINE
WIRE-TIED TO WIRING
FAILURE
HARNESS BEHIND
START
LAMP
CONTROL PANEL
*
*
61
52B
START RELAY
*
212D
50A
TEMP.
52A
212C
IGNITION
SWITCH/
55
*
SWITCH
SENDER
53
*
W
51B
*
44
GLOW
62
212A
PLUG
51A
OIL PRES.
SWITCH/
51C
SENDER
50A
*
54
STARTING
AMMETER
WK
MOTOR
S
-
+
B
50
ALTERNATOR
WATER
TEMP.
*
L
64
SENSOR
B
BATTERY
51
IG
*
69
212E
60
60A
*
60E
GND-B
GROUND
GROUND
*
60F
842
TO
TO
ENGINE
GROUND SCREW NEAR
BASE
ENGINE GAUGES
K924-5 REMOTE CONTROL (OPTIONAL)
Y
X
G
B
W
RESISTORS
REMOTE CONTOL
CONNECT TO CASE
POTENTIOMETER BOX
CLASSIC 300D KUBOTA WIRING DIAGRAM
CONTROL PANEL COMPONENTS SHOWN AS VIEWED FROM REAR.
*
LEADS CONNECTED TO ENGINE CONTROL UNIT, SEE DETAIL
NEUTRAL BONDED TO FRAME.
NEUTRE RACCORDE AU BATI.
RPM CONTROL
LEFT OPEN AND WIRE
TIED INTO HARNESS.
SLIP RINGS
*
57
ACTUATOR
SLIP RING
1
2
3
*
56
NEAREST
* *
TO IRON
*
87
86
88
ENGINE HOUR METER
-
230 VOLT
+
58
*
841A
RECEPTACLE
115 VOLT GFCI
841
RECEPTACLE
WATER
400F
400D
841B
TEMP
HOT LINE
HOT LOAD
GAUGE
S
G
I
43
GND-M
WHITE LINE
WHITE LOAD
G
48
400F
820
CB1
20A
11C
41
I
S
GND-S
200
G
OIL
G
GND-T
PRESSURE
GAUGE
ENGINE
SPEED
SENSOR
*
94
*
844A
*
93
841
1
3
844
4
842
2
IDLER SWITCH
PLUG FOR REMOTE CONTROL
POTENTIOMETER
INLINE CONNECTORS
W.F.M.
CONTROL
PANEL
CONNECT TO POS. & NEG.
OUTPUT TERMINALS
NEGATIVE CV
OUTPUT TERMINAL
PANEL
CONNECT TO NEG.
BRUSH HOLDER
LEAD COLOR CODE
B-BLACK OR
GRAY
G-GREEN
P10
'
N-BROWN
12
11
10
9
8
7
6
5
4
3
2
1
J5
400D
Y
400E
W
48
U
N
-
ALTERNATOR
+
+
610A
AC
AC
600C
J8
P8
W
-
41
1
600A
2
21
7A
42
3
4
15A
602A
5
FUSE
6
RHEOSTAT
214
215
REMOTE CONTROL
6A
SWITCH AND
CB2
810
RECEPTACLE
ALT. AUX
15A
POWER
11A
7A
WINDINGS
SERIES FIELD
820
SELECTOR
SWITCH
90-MIN
130-80
190-120
11B
240-160
220-MAX
INTERPOLE COILS
2 TURNS
11C
WELDING GENERATOR
67B
3 TURNS
BRUSH POSITION SHOWN AS
67A
NEGATIVE
POSITIVE
VIEWED FROM CONTROL PANEL
(CC-)
(CC+) & (CV+ WITH W.F.M.)
WIRE FEED MODULE (OPTIONAL)
ON MACHINE, REMOVE PLUG "P10" FROM CONNECTOR "J5".
CONNECT "P5" ON W.F.M. TO CONNECTOR "J5" ON MACHINE.
PLUG P5
#8 LEAD
POS.
NEG.
#2 HEAVY LEAD
608
609
#2 HEAVY LEAD
250 AMP THERMOSTAT ASSEMBLY
MACHINE MUST NOT BE RUNNING
WHEN MAKING THESE CONNECTIONS.
G-11
R-RED OR
PINK
U-BLUE
W-WHITE
Y-YELLOW
R
600
41
G
X
Y
N
W
42
U
Y
W
U
Y
N
W
SHUNT
FIELD
-
+
-
+
DIODE
AND
MOV
WIRE FEED
MODULE
A
M21293
CLASSIC® 300D & 300G
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