Skyjack SJ46 AJ+ Service Manual

V
W
Y
Z
L
M N
O
F
G
H
K
X
I
J
EDCBA
U
T
S
R
111
229042ABASJ46 AJ+, SJ46 AJ, SJ51 AJ
M222992AC
POSITION 20-A
WIRE 20
POSITION 24-A
WIRE 24
4H-37 4H-36 4H-34 4H-35
WIRE 19
POSITION 19-A
POSITION 18-A
WIRE 18
POSITION 17-A
WIRE 17
POSITION 16-A
WIRE 16
BLACK WHITE
SWITCH
FOOT
S11
GREEN
POSITION 17-B
WIRE 17
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 19-B
WIRE 19
WIRE 20
POSITION 20-B 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
WIRE4
POSITION 5-B
POSITION 11-A
WIRE 5
WIRE11
POSITION 14-A
POSITION 15-A
WIRE14
WIRE15
WIRE 9
POSITION 9-B
WIRE8
POSITION 8-B
POSITION 13-A
WIRE 13
POSITION 12-A
WIRE12
WIRE 21
POSITION 21-A
POSITION 22-B
WIRE 22
WIRE 7
POSITION 7-B
SUPPR.
SUPPR.
POSITION 23-A
WIRE 23
POSITION 22-A
WIRE 22
WIRE 10
POSITION 10-B
WIRE 11
POSITION 11-B POSITION 23-B
WIRE 23 WIRE 24
POSITION 24-B
04
04A
01 04
04A
ENGINE OFF
57 START
04 RUN
S9
IGNITION
PLATFORM ROT. RIGHT VALVE PLATFORM ROT. LEFT VALVE
JIB ENABLE VALVE JIB UP VALVE
PLATFORM ROT. ENABLE VALVE
36A
2H-36A
D37 D36
36A 36A
45
45
02
09
45A
45 09
45CR1
26C
PL6
16504
02A165
165CR
LOCK ON
165
165
165
02
LOCK OFF
SWITCH
DIFF LOCK
S28
(COIL ON = LOCKED) DIFFERENTIAL LOCK
SUPPR.
3H-165165
OVERLOAD
2H-34A
34A
20A 20A
34A 34A
26C
26C
35
35
37
36
34
LT
RT
37 36 34
35 37 36 34
PLATFORM
S16
ROTATE
10A
10A
RT
LT
UP
DN
DN
UP
02
02
02 02
02 02 02 02
S20 ROTATE PLATFORM
JIB UP/DOWN S21
D35 D34
36
37
35 34
02
20A
20A
33
02
110B 110A
33
32
20
13 14
110B 110A 33 32 20 13 14
TURRET
ROTATE
S13
RT
LT
REMOVE JMPR2 WITH OPTIONAL GENERATOR
SWITCH
THROTTLE
HORN SWITCH
S23
S10
04
08
S22
GENERATOR
ELECTRICAL
85A
85
1650 RPM
15 16
04A 08A
79 49
85 23A 24A 16
15
79 49
08CR
57
74
57A
E-PUMP
SWITCH
S6
EMERGENCY
S4
STOP
10
74 57A 01
LEFT
10
KEY SWITCH
BASE/OFF/PLATFORM
S2
NOTE: WITH HYDRAULIC GENERATOR OPTION
MALE AND FEMALE PLUGS ARE CONNECTED
GENERATOR
HYDRAULIC
OPTION
108
OPTIONAL GENERATOR
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 DN VALVE BOOM DOWN VALVE BOOM UP VALVE
33
41
40
4H-40
4H-41
105 107 106 104 102 103
02
101 100 98 99 97 96 95
32
13
14
4H-32
4H-33
91 92 93 94 90
4H-13
4H-14
84 87 86 85 83 82 81
LS1
SENSING
DIRECTION
09
49CR
07
49A
H1
HORN
21
85
21CR
27A
27CR
01ACR
CB1 15 AMP
EMERGENCY
STOP
07
S3
09
01
05
55
03
57B
108
53
DUMP VALVE RELAY DUMP VALVE OPTIONAL 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
02 02
73 72 71 70 69 68 67
2H-21A
4H-23A
4H-24A
21A
23A
24A
60
02 02
66 65 64 63 62 61
02
59 58 57 56 55 54
BOOM TURRET LIMIT SWITCHES FORWARD DRIVE VALVE REVERSE DRIVE VALVE
15
16
3H-16
3H-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
GLOW PLUGS (3) COLD START RELAY ALTERNATOR
STARTER BATTERY
EMERGENCY PUMP
22 25 23 24 21 20 19
A
M
18 17 16 14 15 13 12 5
B1
10 11 9 8 7 6
M1
4 3 2 1
77
03A
162A
CB3 15 AMP
03A
03
BP1
TILT
ALARM
BP2
FS1 LOW
FUEL SWITCH
CB6 15 AMP
59
59 59
110B 110A
110B 110A
110C
LB2
S5
SWITCH
IGNITION/E-PUMP
10
57A
32
33
01
E-PUMP START
38 39
38 39
38
IN
OUT
S14
TELESCOPE
39
3H-38
3H-39
38
39
TELESCOPE OUT VALVE TELESCOPE IN VALVE
10A
26
26
2 1 14 11 4 10 17 21 18 24 23
JMPR
99 90 103 105 76 104 54A 02 106
B L K A
0202
DIAGNOSE
ENGINE FAULT GLOW PLUG
5
2000 RPM
78
78
GLOW PLUG LOW FUEL ENGINE FAULT TILT FOOTSWITCH
55
55 76
76
02
RT
CTR
D04-1
60CR
04
60
09
60
60
02
102R
09
54A
CONNECTOR
11
4
1
10
54ACR
54A
(LOCATED ON ECU R.H.S.)
CONNECTOR D5.2
54A
07
60 02
50A
FU1
02 02
108
49 02
08 02 27A 60 74 55 76
74 76
74
X22
78 79
79
78
103
02
04
JMPR3
20
08
PL4
PL5
PL3
SWITCH S8
78CR
79CR
2000RPM
1650RPM
11A 11B
02
CB2 15 AMP
00
00 00
ENGINE CONTROLLER
07A
05
57A
D10
04A
12
07A
12
07A 12
10
88 89 123 124 128 126 127 129 130 131 125 132 135 139 137 136 138 134 133
57ACR
09
X Y
SCM-VALVE DRIVER
29 28
04C 04C 04C
13 1 2 24
02
26
BOOM/TUR
Xaxis
Yaxis
Vbat
04
23 34
16 15
RISER
31
59
08A
16
20B
5 15
17
22 8 35 20
39 38
14
13
32
33
6
08F
BOOM/TURRET JOYSTICK A1 A3 JOYSTICK RISER DRIVE/STEER JOYSTICK A2
Output
30
R
Gnd
25
02
S48
DRIVE TORQUE
SWITCH
LOW TORQUE
45
45A
3H-45
MOTOR 2-SPEED VALVE
07A
07A
02
02
17
17
10
02
20
10A 10A
R1=6 ohm
D10A
02
02
SUPPR. SUPPR.
27A
D08-1
D85A-1
GND
GND
M F
DIAGNOSTIC CONNECTOR
ECU
03 03 03 57B 77
3H-65
65
02
AXLE LOCK VALVE
108CR
57BCR
ANTI-RESTART
HORN
HOURMETER LOW IDLE RELAY N=1650 RPM HIGH IDLE RELAY N=2000 RPM
SUPPR.
110V PLATFORM POWER
20C
N.C. HELD OPEN
WITH ENGINE OVER
STEERING AXLE
(COIL ON = FLOATING AXLE) (COIL ON = HIGH SPEED)
10A
162A
R5=51 ohm
TO ECU D5.1, PIN 3
20
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
20C
24A
24A
4
23A
23A
21
04
GndVbat
31 30
12 9
30
31
30 31
30
BOOM LIFT
S12
31
30
31
4H-30
4H-31
RISER DOWN VALVE RISER UP VALVE
26C
S18
IN
OUT
RET/EXT TELESCOPE
JIB DOWN VALVE
11
27 02
07CR
01
02
01
ENABLE
D01A
10A
02
27
Vbat Gnd
162A
D
Output
DRIVE
02
27
Left
Right
17 18
JMPR2
04A
PL1
PL2
54A
54A 54A
20C
DN UP
10A
00A
16
DIAG PORT
02
00A
54A
77
S17
JIB UP/DOWN
7
65 65
65
65
26
10
128A
14
128A
128A
45CR2
128A
45
128
02
09
AT1 ANGLE TRANSDUCER & TILT SWITCH
28
28
28
32
28
01A
00B
ENGINE OIL PR.
PS1
11
00B
00B
D76 D74 D27
SUPPR. SUPPR. SUPPR. SUPPR. SUPPR. SUPPR. SUPPR. SUPPR. SUPPR. SUPPR.
SUPPR
57C
12
07A
D07A
D12
12A
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
161
162
162
60
09
JMPR4
162
R6=680 ohm
162A
D01A-2D162
09
162A
09 59
59CR
03
V
00
CI
SWITCH
DISCONNECT
S1
CHARGE INDICATOR
76
54A
R7=680 ohm
143 141 142 144 140
LOAD SENSOR RESISTOR
41 40
41
40
41
40
S19 LEVELING PLATFORM
20C 40 41
26A
UP
DN
128A
128A
162A
162A
162A
D20B
29A
N/C
LS3
FLY IN LS
59
BOOM DN LS
LS2
N/C
29
RISER DN LS
LS2
N/C
D10A-1
26C 26C
26A
26C
26C
02
26ACR
26 08
02
57ACR1
OPTION
GEN.
C
TT
H-1 C-1
RC-1
HOURMETER C1 COUNTER TT1
09F
05
77
01B
09
162BCR
01A
02
162B
01B
D162-2D59
stopped=closed driving=open
19
26A
D20C
59
162ACR
02162A
08F02 0408
02
08FCR
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
04F
02
04E
04B
02 02 02 02 02 02
NOTE A
NOTE A
NOTE A
NOTE A
145 149 147 146 148 153 151 152 154 150 155 156
OPTIONAL SGE
12A
JMPR5
JMPR6
JMPR7
ONLY WITH SGE OPTION
D162B
ONLY WITH SGE OPTION
ONLY WITH SGE OPTION
NOTE B
NOTE C
TRACK UNIT
26
20
00
B+
57D
77
KEY
CAN H
CAN L
TELEMATICS
9
7
8
3
4
11
12
1
2
X23-ENGINE
57DCR
09
NOTE D
57D
9 6
CAN L CAN H
1 AMP
D57D
TRACK UNIT TELEMATICS OPTION
FU2
R8=68 ohm
02
PL17
04G
02
02
D85A-2
D08-2
04H04H
04GCR
04H
04G
08R
08R
08R
102
102
102
POSITION 3-B
WIRE 3
D102
08
ECO
START
OPTION
09
102
TSW2
102
09
TEMPERATURE
SWITCH
J6
ENGINE
D04G
D12-1
12
12
04HCR
D04K
08R
04K
04J
04D
04
04
NOTE E
OPTION ECOSTART
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
NOTE D: REMOVE JUMPER WITH TRACK
UNIT TELEMATICS
IEC 9.1
NOTE E: WITH ECO START OPTION
CHANGE 04 TO 60
2
1
6
C
NC
NO
TIME
DELAY-ON-BREAK RELAY
TT2
FU3 5A
D57-1
R17=22 OHM
3.51 Electrical Schematic - CE & AS with D2011
3.51 Electrical Schematic - CE & AS with
D2011
To order go to Discount-Equipment.com

Skyjack SJ46 AJ+ Specifications

General

Brand	Skyjack
Model	SJ46 AJ+
Category	Boom Lifts
Language	English