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SJ51AJ
Skyjack SJ51AJ Parts Manual
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Articulating Boom Series
Models SJ46AJ & SJ51AJ
170947
SK
YJACK
, P
age 33
2.1 Main & Fly Boom Assembly
Index
No.
Skyjack
Part No.
Qty
.
Description
P
arts list continued from the previous page.
31
(Ref.)
1
• MASTER CYLINDER
(For components, refer to Section 3.5)
32
(Ref.)
1
• SLAVE CYLINDER
(For components, refer to Section 3.6)
33
(Ref.)
1
• E-CHAIN HOSE KIT (Not Shown)
(For components, refer to Section 8.2)
32
34
Table of Contents
Default Chapter
4
Table of Contents
4
1 Platform
9
Platform
10
Railings & Base
12
Swing Gate
14
Drop Gate
15
Load Cell (CE & AS)
16
Footswitch
17
Platform Control Console
18
Boom / Turret Controller Assembly (Dual Axis)
22
Drive / Steer Controller Assembly (Single Axis)
24
Riser Boom Controller Assembly (Single Axis)
26
Platform Terminal Strip
27
2 Boom
29
Main & Fly Boom Assembly
30
Main & Fly Boom Assembly
32
Main & Riser Boom Limit Switches
34
Fly Boom Assembly
35
Riser Boom Assembly
36
Riser Boom Assembly
38
E-Chain Assembly
40
Jib Boom Assembly
42
Jib Manifold
44
Rotary Actuator
46
3 Cylinders
47
Extension Cylinder
48
Main Boom Lift Cylinder
50
Riser Cylinder Mounting
51
Riser Cylinder
52
Master Cylinder
53
Slave Cylinder
54
Jib Cylinder
55
Axle Lock Cylinder
56
4 Turret
57
Turret Assembly
58
Turret Assembly
60
Cowling Assembly - Engine Side
62
Cowling Assembly - Controls Side
64
Counterweight Assembly
66
Engine Tray Assembly
68
Manifold Assembly with Hardware
70
Main Manifold
72
Brake Manifold (Serial Number 95 001 717 and Above)
74
Brake Manifold (Serial Number 95 001 716 and Below)
76
Pressure Reducing Manifold
78
Rotary Manifold Assembly
80
Turret Swing Drive Assembly
82
Fuel Tank Assembly - Deutz D2.9L Engine
83
Fuel Tank Assembly - Deutz D2011 Engine
84
Fuel Tank Assembly - GM & Kubota Dual Fuel Engines
86
Hydraulic Tank Assembly
88
High Pressure Filter Assembly
90
Auxiliary Pump
91
Battery Assembly
92
Base Control Box - Deutz D2.9L
94
Base Control Box - Deutz D2.9L
96
Base Control Box - Deutz D2011, GM & Kubota
98
Base Terminal Strip (ANSI/CSA & AS)
102
Base Terminal Strip (CE)
103
Grease Line Hose Assembly
104
5 Electrical Harnesses
105
Main Electrical Harness and Fuel Level Switch Harness
106
Battery Cables
108
Control Cable Harnesses
110
Jib/Rotate Valve Harness
111
110/220V Outlet Assembly
112
Glow Plug Harness - Deutz D2.9L Diesel Engine
113
Glow Plug Harness - Deutz D2011 Engine
114
ECU Harnesses - Deutz D2011 Engine
115
Engine Interface Harness - Deutz D2.9L
116
Engine Interface Harness - Kubota WG2503
118
Engine Interface Harness - GM Dual Fuel Engine
120
6 Base
121
Base Assembly
122
Axle Hardware
124
Rear Axle Assembly
126
Differential Assembly - Rear Axle
128
Brake Assembly - Rear Axle
130
Brake Assembly - Rear Axle
132
Central Housing Assembly - Rear Axle
134
Gear Box - Rear Axle
136
Hydraulic Drive Motor
138
Front Axle Assembly
140
Differential Assembly - Front Axle
142
Central Housing Assembly - Front Axle
144
Steering Assembly
145
Trunnion Assembly - Front Axle
146
Drive Shaft
147
Propane Tank Assembly
148
Tires
150
7 Engines
153
Deutz D2.9L Diesel Engine
154
Deutz D2011 Diesel Engine
160
GM Dual Fuel Engine
164
Kubota WG2503 Dual Fuel Engine
170
Drive and System Pump Assembly
180
Drive and System Pump Assembly (with Welder Option)
182
Engine Coupling - Deutz
184
Engine Coupling - Kubota
185
8 Hose Connections
187
Standard Hose Numbering System
188
Hydraulic Hose Connection - Boom
190
Hydraulic Hose Connection - Manifolds & Swing Drive (S/N 95 002 084 & Below)
192
Hydraulic Hose Connection - Pumps (S/N 95 002 084 & Below)
194
Hydraulic Hose Connection - Turret (S/N 95 002 085 & Above)
196
Hydraulic Hose Connection - Base (S/N 95 002 084 & Below)
198
Hydraulic Hose Connection - Base (S/N 95 002 085 & Above)
200
Fuel Line Hose Connection - Deutz D2.9L
202
Fuel Line Hose Connection - Deutz D2011
204
Fuel Line Hose Connection - GM Dual Fuel Engine
206
Fuel Line Hose Connection - Kubota WG2503 Dual Fuel Engine
208
Propane Line Hose Connection - Kubota WG2503 Dual Fuel Engine
210
9 Optional Equipment
211
All Motion Alarm Assembly
212
Air Hose to Platform Option
213
Flashing Amber Light Option
214
External Platform Railing Assembly
215
Diesel Scrubber Option
216
Cold Start Option
217
Arctic Package Option
218
Load Circuit Manifold - Deutz D2.9L
220
Load Circuit Manifold (Cold Start & Arctic - D2.9L)
220
Load Circuit Hose Kit - Deutz D2.9L
221
Oil Cooler Assembly (no Generator) - 46AJ
222
Oil Cooler Wiring
223
Oil Cooler Assembly (no Generator) - 51AJ
224
Hydraulic Hose Connections - Oil Cooler (no Generator)
226
Oil Cooler Wiring
228
Generator & Oil Cooler Assembly - 3.5Kw (46AJ)
230
Generator & Oil Cooler Assembly - 3.5Kw (51AJ)
234
Hydraulic Hose Connection - 3.5Kw Generator & Oil Cooler
238
Generator Wiring - 3.5Kw
240
Generator - 3.5 Kw
242
Generator - 12 Kw
243
Generator & Oil Cooler Assembly - 12Kw
244
Generator & Oil Cooler - 12Kw
246
Circuit Breaker Assembly - 12Kw Generator
248
Generator Wiring - 12 Kw
250
Hydraulic Hose Connections - 12 Kw Generator & Oil Cooler
252
Welder Option
254
Glazier Tray
258
SGM Assembly
260
SGE Assembly
262
Platform Control Box Cover
264
Positive Air Shutoff Option - Deutz D2.9L
266
Positive Air Shutoff Option - Deutz D2011
268
Pipe Rack
270
Oil Quick Drain
271
TELEMATICS, Morey
272
Telematics, Ztr
273
Work Lights
274
Tool Caddy
276
Residual Current Device (RCD)
278
10 Labels
279
Label Kits
281
Labels - Platform Control Box
282
Labels - Front and Back
283
Labels - Engine Side
284
Labels - Controls Side
286
Labels - Controls Compartment
288
Labels - Engine Compartment
289
Labels - Operator Platform
290
Labels - Fuel
292
11 Tables
293
Fluids
294
Grease Locations - Axle Grease Table
295
Grease Locations - Gear Grease Table
296
Filters
297
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Skyjack SJ51AJ Specifications
General
Brand
Skyjack
Model
SJ51AJ
Category
Boom Lifts
Language
English
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