ELECTRICAL DIAGRAMS G-3
RANGER 305D

WIRING DIAGRAM - ENTIRE MACHINE - CODES 11121(G4571)

CONTACTOR
CONTROL
SHOWN IN
"WELDINGON"
POSITION
WIREFEEDPOWER
WINDING
42VAC
C11
C10
D3
ARC CONTROL
ALLCASEFRONT COMPONENTSSHOWN VIEWED FROM REAR.
42
W3
CB7
15A
S1
W1
STATOR
WELD
WINDINGS
W3 W2
75
R1
76
77
278
CCW
OUTPUT CONT. POT
S3
2
GND-G
300 AMP
MODULE
SHUNT
50MV=400 AMPS
ROTOR
5A 5C
STATOR AUX. WINDING
CONNECTORS VIEWED FROM INSERTION END
ELECTRICAL SYMBOLS PER E1537
41
206B
206A
200A
201
201A
200B
+
HOUR METER
224B
5
5H
HEATSINK
208
4
279
PCB 1
D1 - THREE PHASE BRIDGE RECTIFIER
W4
W5
W6
6
3
W10
610
P4-J4
P5-J5
2
1
P6-J6
16
8
1
9
P3-J3
9
1
16
PCB2 WELD CONTROL PC BOARD
Meter
Meter
6
15
10
Shunt
Sense/
Idler/
PWM
204S
206S
2A
13
IDLE SOLENOID
206S204S
14
208B
8
CCW
R2
B7
B8
L1CHOKE
W9
W8
3
6
WRAP TWO TURNS
#3 & #6 LEADS IN
DIRECTION SHOWN
THROUGH TOROID
3
6

RANGER 305D- KUBOTA - WIRING DIAGRAM

IDLER CONTROL
SHOWN IN
"AUTO" POSITION
S4 252
251
C3
800uf
150vdc
POSITIVE BRUSH CONNECTED
TOSLIP RING NEAREST
TO THE LAMINATION
TWISTED PAIR
W6
ENGINE COMPONENTS
12VOLT
BATTERY
-OILPRESSW+
W11
S1RUN-STOP
SWITCH
(SHOWN IN
RUN POS.)
1276
1
1
2
1
58610
L2, L3: RF CHOKES
1698
1
CB8
LEADCOLOR CODE:
B=BLACKOR GRAY
R=REDORPINK
W=WHITE
G=GREEN(W/YELLOW STRIPE)
FRAME GND.
45
1
41A
42A
15A
208A
21
S5
VOLTMETER
POLARITY
SWITCH
206A
SHOWNIN
POSITIVE (+)
POSITION
6
15
10
AMPS
M1
M2
M3
M1
M2
M3
M4
M9 M5
M10
M10
M9
M6
M5
M4
M6
VOLTS
M1
M2
M3
M10
M9
M6
M5
M4
15
15
M1
M2
M3
M4
M9 M5
M10
M6
15
15
M1
M2
M3
M4
M9 M5
M10
15
15
M1
M2
M3
M4
M5
M10
11
M1
M2
M3
M4
M5
M10
11
M1
M2
M3
M4
M5
M10
15
15
M1
M2
M3
M4
M9 M5
M10
M6
15
15
M1
M2
M3
M4
M9 M5
M10
M6
15
15
M1
M2
M3
M4
M9 M5
M10
15
15
M1
M2
M3
M4
M9 M5
M10
15
15
M1
M2
M3
M4
M9 M5
M10
15
15
M1
M2
M3
M4
M9 M5
M10
G4571
31
32
GND-B
ABCDEF
77B
21
75B
GND-A
41A
42A
76B
120VAC
CONTACTOR
77B
76B
WORK
75B
REMOTE
CONTROL
42VAC
GROUND
AMPHENOL 1
REMOTE
CONTACTOR
GROUND
AMPHENOL 2
CONTROL
JADCHBKEFGI
208C
206C
BYPASS
FILTER
ASSEMBLY 5N
4B
2B
2B
4B
208C
206C
206B
4A
77A
76A
75A
2A
4A
Engine Protection
Light PL1
212A
PULL COIL BD.
B4
PCB3
S7
GLOW
PLUG
BUTTON
H2OTEMPSWGLOWPLUGS
9
1
16
8
7
1
12
6
P7 - J7
Output &
Arc Cont.
Mode
Select
P2 - J2
Engine &
Battery
Function
P1 - J1
Amphenol,
Model
Select,
Hot Start
C8
C9
25 23
Twisted
Pair
B4
B5
B6
B1
B2
B3
W5
B1 B2 B3
8
5
1
4
1234
P72
J72
210A
P43-J43
200
77
76
75
277
279
278
277
214
218
220
222
215
252251
305
77A
76A
75A
2
4
208B
260
261
13
14
23
260261
215
232
212
209
229B
224B
5G
404
404
5K
5K
210H
200N
210B GND-R
GND-K
GND-N GND-E
GND-N
5K
5
5N
GND-B
GND-R
GND-A
31
GND-J
200N
R3
25
Key
Key
ALTERNATOR STARTER FUEL SOLENOID
blk whtred
P73
J73
blk whtred
BAT
IGN
L
229
223
209A
209B
FUEL
PUMP
231
GND-M
GND-L
S2
START
BUTTON
D4
CR1
AB
1
4
7
3
6
9
211
210
229A
229A
210D
210D
210E
223A
223A
210C
P74
J74
blkred
225 225B
210E
210G 224
210H
224A
5H
210A 210B
GND-R
R4
301
302
GND-K
GND SCREW ON
FAN BAFFLE.
C
W7
W10
230
FUEL SENDER
5L
P52
230
210J 5L
41
J52
FUEL GAUGE 5M
210J
5M
L8
L7
R
CLEVELAND, OHIO U.S.A.
BOTTOM GND INSIDE LEFTCASEFRONT
TOP GND. SCREW ON
INSIDE LEFT CASE FRONT
GND. SCREW ON RIGHT
INSIDE CASEFRONT
L6
L4
L3
L2
L5
GND-H
FRAMEGROUND
GND-J
ENGINEGROUND
FIELD WINDING
9
7
(LOCATED BELOW
TERMINAL 2)
1
218
220
CV
PIPE
CC
TIG
222
A
S6 MODE SELECTOR SWITCH
2
4
3
HOLD
COIL PULL
COIL HOLD
COIL PULL
COIL
214
LINE
TERMINALS
HOT
WHITE
3E
6F
50A
LINE
TERMINALS
3A
WHITE
CB1
3A
J100
5C
6E
WHITE
TERM.
J102
WHITE
6B
120/240V
BLACK
WHITE
20A
WHITE
CB6
3D
3
3A
HOT
BLACK
BLACK
6B
BLACK
50A
3E
6
20A
CB5
BLACK
32
CB2
J101
5C
GND-C
5G
FRAME GND.
20A
5B
3A
GND-D
S

G-3

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.
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