Skyjack SJ63 AJ+ Service Manual

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SJ63 AJ+, SJ63 AJ 229043AAA
3.49 Electrical Schematic - CE - Kubota WG2503
3.49 Electrical Schematic - CE - Kubota
WG2503
M172038AE-1
D01A
09
VC1
Sol A+1
Sol A-
13
2
2H-13A
7
02 02
8
36
BOOM DOWN THROTTLE VALVE PROP. VALVE DRIVER
24 23
NOTE A: JMPR REMOVED WITH SGE OPTION NOTE B: 1- JMPR6 REMOVED WITH SGE OPTION
2- JMPR7 REMOVED WITHOUT SGE OPTION
NOTE C: 1- JMPR4 REMOVED WITH SGE OPTION
2- JMPR5 REMOVED WITHOUT SGE OPTION
IEC 9.1
D57D
NOTE D: JMPR8 REMOVED WITH TRACK UNIT TELEMATICS
AB
POSITION 20-A
WIRE 20
POSITION 24-A
WIRE 24
SWITCH
FOOT
S11
POSITION 18-B
WIRE 18
WIRE 16
POSITION 16-B
WIRE 3
POSITION 3-A
POSITION 14-B
WIRE 14
POSITION 12-B
WIRE 12
WIRE 2
POSITION 2-B POSITION 1-A
WIRE 1
POSITION 2-A
WIRE 2
WIRE 13
POSITION 13-B
POSITION 5-A
WIRE 4 WIRE 5
POSITION 4-A POSITION 1-B
WIRE 1
POSITION 15-B
WIRE 15
WIRE 8
POSITION 8-A
POSITION 21-B
WIRE 21
POSITION 10-A
WIRE 10
POSITION 9-A
WIRE 9 WIRE 7 WIRE 6
POSITION 6-A POSITION 7-A POSITION 6-B POSITION 4-B
WIRE 6 WIRE 4
POSITION 5-B
POSITION 11-A
WIRE 5
WIRE 11
POSITION 14-A
POSITION 15-A
WIRE 14
WIRE 15
WIRE 9
POSITION 9-B
WIRE 8
POSITION 8-B
POSITION 13-A
WIRE 13
POSITION 12-A
WIRE 12
POSITION 11-B
WIRE 11
POSITION 10-B
WIRE 10
WIRE 21
POSITION 21-A POSITION 22-B
WIRE 22
WIRE 7
POSITION 7-B
WIRE 3
POSITION 3-B
POSITION 23-B
WIRE 23
GREEN WHITE BLACK
WIRE 18
POSITION 18-A POSITION 17-A
WIRE 17
POSITION 16-A
WIRE 16
POSITION 22-A
WIRE 22
POSITION 23-A
WIRE 23
WIRE 24
POSITION 24-B
POSITION 24-A
WIRE 24
WIRE 20
POSITION 20-B POSITION 19-B
WIRE 19
45
02
09
45A
45 09
45CR1
165
(COIL ON = LOCKED) DIFFERENTIAL LOCK
SUPPR.
3H-165165
33 32 20 13 14
TURRET
ROTATE
S13
RT
LT
85 23A 24A 16
15
79 49 57A 01
LEFT
10
KEY SWITCH
BASE/OFF/PLATFORM
S2
108 122 115 121 120 119 117 116 118 114 113 112 109 111 110
OPTIONAL STROBE LIGHT TURRET ROTATE LEFT VALVE TURRET ROTATE RIGHT VALVE PLATFORM LEVEL UP VALVE PLATFORM LEVEL DOWN VALVE BOOM DOWN VALVE BOOM UP VALVE
33
41
40
5H-40
5H-41
105 107 106 104 102 103
02
101 100 98 99 97 96 95
32
13
14
5H-32
5H-33
91 92 93 94 90
5H-13
5H-14
84 87 86 85 83 82 81
LS1
SENSING
DIRECTION
49CR
07
49A
H1
HORN
85
21CR
01ACR
CB1 15 AMP
EMERGENCY
STOP
07
S3
09
01
05
03
108
53
DUMP VALVE RELAY DUMP VALVE ALL MOTION ALARM OPTIONAL GENERATOR VALVE BRAKE VALVE RIGHT STEER VALVE LEFT STEER VALVE
2H-85
3H-26
20
26
02
77 80 79 78 76 74 75 73 72 71 70 69 68 67
2H-21A
5H-23A
5H-24A
21A
23A
24A
60 66 65 64 63 62 61 59 58 57 56 55 54
BOOM TURRET LIMIT SWITCHES FORWARD DRIVE VALVE REVERSE DRIVE VALVE
15
16
4H-16
4H-15
51 52 50 49 48 47 45 46 43 44 42 41 40 36 37 39 38 34 35 33 29 32 30 31 26 27 28
ALTERNATOR STARTER BATTERY EMERGENCY PUMP
22 25 23 24 21 20 19 18 17 16 14 15 13 12 5
B1
10 11 9 8 7 6
M1
4 3 2 1
03A
CB3 15 AMP
03A
03
BP2
59
LB2
S5
SWITCH
IGNITION/E-PUMP
10
57A
32
33
01
E-PUMP START
38 39
38
IN
OUT
S14
TELESCOPE
39
5H-38
5H-39
38
39
TELESCOPE OUT VALVE TELESCOPE IN VALVE
10A
26
ENGINE FAULT
78 55 76
RT
CTR
60CR
09
60
09CR
09
54A
07
60 02
02 02
108
49 02
76
02
JMPR3
20
PL3
02
CB2 15 AMP
00
00 00
12
05
D10
07A 12
10
88 89
09
45A
3H-45A
MOTOR 2-SPEED VALVE
07A 02
17
02
20
10A 10A
R1=6 ohm
D10A
02
SUPPR. SUPPR.
12
03
3H-65
65
AXLE LOCK VALVE
108CR
SUPPR.
10B
(COIL ON = FLOATING AXLE) (COIL ON = HIGH SPEED)
10A
CB4
20A
M
02
09
OPTIONAL OIL COOLER
TSW1
86
03B 86A
86CR
UP 41
DN 40
S15
PLATFORM LEVELING
14
13
31
UP
30
DN
S25
RISER
10B
30 31
30
BOOM LIFT
S12
31
30
31
5H-30
5H-31
RISER DOWN VALVE RISER UP VALVE
07CR
01
ENABLE
10A
PL1
54A
10B
DN UP
10A
40 41
40
41
65
65
128A
45CR2
128A
45
128
02
09
AT1 ANGLE TRANSDUCER & TILT SWITCH
28
28
(LOW = GASOLINE)
FUEL SELECT (HI = PROPANE) ENGINE ON (VSW) ENGINE FAULT (MIL) START COMMAND HIGH IDLE N=2675 RPM LOW IDLE N=1600 RPM FUEL LEVEL INDICATOR HORN
BLOCKSTARTER
TO ENGINETO ENGINE
KUBOTA DUAL FUEL ENGINE
76 11 78 02 54A 79
FUEL SWITCH
FS1 LOW
11
02 02
00B
ENGINE RUNNING
01A
R3=680 ohm
54A
76
N/C
LS2
RISER DN LS
09
59
FLY IN LS
LS4
N/C
29
SUPPR. SUPPR. SUPPR. SUPPR. SUPPR. SUPPR. SUPPR. SUPPR.
S1
DISCONNECT
SWITCH
128A
D00B
PLATFORM LEFT / JIB UP PLATFORM RIGHT / JIB DOWN
35
5H-35 5H-34
34
SUPPR. SUPPR.
OPTIONAL WELDER GENERATOR
145 149 147 146 148 151 150 140 144 142 141 143
110V PLATFORM POWER
FM
GND
133 134 138 136 137 139 135 132 125 131 130 129 127 126 128 124 123
110C
110A 110B
110A 110B
CB6 15 AMP
OPTIONAL GENERATOR
OPTION
HYDRAULIC
GENERATOR
MALE AND FEMALE PLUGS ARE CONNECTED
NOTE: WITH HYDRAULIC GENERATOR OPTION
110A 110B
N/C
BOOM DN LS
LS3
29A
21
D85-2
D20
20
SUPPR.
2H-36
PLATFORM ROTATE ENABLE
REMOVE JMPR2 & JMPR3
WITH OPTIONAL GENERATOR
128B
R2=250 ohm
N.C. HELD OPEN
WITH COUNTERWT.
OVER STEER AXLE
36
36
35
34
RT
LT
35 34
PLATFORM
S16
ROTATE
UP
DN
35
34
S17
JIB UP/DOWN
10C
36CR1
36 02
37CR
37 02
CAP2=1000uf
10D
D10D
D35A-1
D34A-1
D35A
D3A4
10A 10A
37
10D
10E
35A
34A
D10A-1
D7A
D12
02
09B
KEY
03B
09CR1
09
09
00A
09B
02
TELEMATICS OPTION
00A
57B
OPTION
TELEMATICS
03B
04
04C
01
04
04C
ENGINE OFF
57 START
04 RUN
S9
IGNITION
45
26C
PL6
16504
02A165
165CR
LOCK ON
165
165
02
LOCK OFF
SWITCH
DIFF LOCK
S28
OVERLOAD
02
20A
33
02
33
32
20
13 14
SWITCH
THROTTLE
HORN SWITCH
S23
S10
04
08
85A
85
59
15 16
04A 08A
79 49
08CR
57
57A
E-PUMP
SWITCH
S6
EMERGENCY
S4
STOP
10
27A
27CR
162A
BP1
TILT
ALARM
59
59
38 39 26 78
GLOW PLUG LOW FUEL ENGINE FAULT TILT FOOTSWITCH
55 76
02
02
D04-3
04 60
60
08 02 27A 04 55 76
04
08
PL4
PL5
07A
04C
12
07A
12
X Y
OCM-VALVE DRIVER
29 28 13 1 2 24
02
26
BOOM/TUR
Xaxis Yaxis
Vbat
04
23 34
16 15
RISER
31
59
08A
16
20C
5 15
17
22 8 35 20
39 38
14
13
32
33
6
BOOM/TURRET JOYSTICK A1 A3 JOYSTICK RISER DRIVE/STEER JOYSTICK A2
Output
30
R
Gnd
25
02
S48
DRIVE TORQUE
SWITCH
LOW TORQUE
45
07A
02
17
10
02
04
27A
20
24A
24A
4
23A
23A
21
04
GndVbat
31 30
12 9
30
31
26C
S18
IN
OUT
RET/EXT TELESCOPE
11
27 02
02
01
02
27
Vbat Gnd
162A
D
Output
DRIVE
02
27
Left
Right
17 18
JMPR2
04A
7
65 65
26
10
128A
14
128A
28
32
28
D76 D27
D20C
02B
82CR
82
02
02
D118
BP3
OVERLOAD
ALARM
118
161 60 02
82 118
162
3 2 4 5
1 7
PLATFORM LOAD SENSOR
02
161
162
60
128A 162A
26C
GND 110A 110B
02B
SUPPR
PLATFORM LEVELING
DN
UP
S19
26A
41 40 40
41
20D
36
D36
20B 36
26C
26C
35
35
34
35
34
LT
RT
34
DN
UP
S20 ROTATE PLATFORM
JIB UP/DOWN S21
26A
26D
D26D
20A
26E
S22
ELEC. GENERATOR
1700 RPM 2675 RPM
78 79
D26E
D20B
26D
26E
36CR 20BCR
36
20B 02
02
CAP1=1000uf
26F 26G
D08
57ACR1
OPTION
GEN.
02
D85-1
26C
02
26CR
26 08
stopped=closed driving=open
D20D
19
26A
08 04
02
08FCR
08F
08F
162BCR
01A
02
162B
01B
D162-2D59
C
TT
H-1
C-1
RC-1
HOURMETER C1 COUNTER TT1
09F
05
77
01B
161
09
162
162A
01A
162
R6=680 ohm
LOAD SENSOR RESISTOR
59
59CR
09
09
162A
162A
01A 01A
59
D04-1
03
V
00
CI
CHARGE INDICATOR
11
07A
54ACR
54A
77
54A 00A
HOURMETER RELAY
HOURMETER
162ACR
162A 02
04C 04C 04C
04
Amber
D07D
02
SENSOR BAR
BEACON
SIREN
4ECR
7DCR
DELAY ON TIMER
20E20
0204E
04E
07A
07C
02
07B 07C 07C
07C 07C 07B 07D
60
60A
7CCR1 - KILL DRIVE 7CCR2 - KILL DUMP
07D07C
07C
02
KILL ENGINE
RESET
DELATCH
07A
(09B/162B)(09A/162A)
SGE OPTION
4ECR1
04F04B
02
04E
NOTE A
D162B
ONLY WITH SGE OPTION
ONLY WITH SGE OPTION
ONLY WITH SGE OPTION
ONLY WITH SGE OPTION
NOTE A
NOTE A
NOTE A
NOTE C
NOTE B
OPTIONAL SGE
152 156 154 153 155 157
TRACK UNIT
20
00
B+
57D
09B
KEY
CAN H
CAN L
TELEMATICS
9
7
8
3
4
11
12
1
2
26
1 AMP
57DCR
57A
57B
09 57D
NOTE D
CAN H CAN L
TRACK UNIT TELEMATICS OPTION
JMOR8
85A
09
R8=120 ohm
36
SUPPR.
3H-36-1
02
PLATFORM ENABLE
ROTATE
36A
02 02 02 02 02 02
D01A-2
162A
D01A-2D162
60
S26
FUEL SELECT
SWITCH
11
JMPR4
D07A
D12
JMPR5
JMPR6
JMPR7
3.54 Engine Electrical Schematic - Kubota WG2503
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Skyjack SJ63 AJ+ Specifications

General

Brand	Skyjack
Model	SJ63 AJ+
Category	Boom Lifts
Language	English