JLG 450A_AJ Series II Parts Manual User Manual
Page 255
SECTION 3 - BOOM
3121244
450A Series II/450AJ Series II
255
FIGURE 3-8. PLATFORM SUPPORT AND CONTROL VALVES INSTALLATIONS
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
PLATFORM SUPPORT INSTALLATION
0272070
Ref
Machines without LSS
E
See Note
Ref
Machines with LSS (Note: Refer to JLG Supplement p/n
3124287 for Components)
1
0100011
AR
Compound, Locking
2
0641812
8
Bolt 1/2in-13NC x 1-1/2in
3
0642684
1
Bolt 1in-8NC x 10-1/2in
4
0681608
8
Bolt 3/8in-16NC x 1in
5
3300243
1
Locknut 1in-8NC
6
3311805
8
Locknut 1/2in-13NC
7
4846573
1
Support Weldment
8
4891600
8
Flatwasher 3/8in Hardened
9
4891800
8
Flatwasher 1/2in Hardened
10
4892600
1
Flatwasher 1in Hardened
Ref
CONTROL VALVE INSTALLATIONS
0274615
Ref
Control Valve Installations 450A Series II
A
0274616
Ref
Control Valve Installations 450AJ Series II
A
101
0100011
AR
Compound, Locking
103
0630467
6
Screw, Button Head
106
0641606
2
Bolt 3/8in-16NC x 3/4in
108
1670964
1
Cover
110
Ref
Valve, Jib Options (See Items 201-205 for Breakdown):
110
Not Required
0
Valve, Jib 450A Series II
110
4641175
1
Valve, Jib 450AJ Series II
112
4641177
1
Valve, Level/Rotate (See Items 301-306 for Breakdown)
113
4711500
9
Flatwasher 5/16in Thin
114
4711600
2
Flatwasher 3/8in Thin
117
4846218
1
Plate, Valve Mounting
118
0641526
3
Bolt 5/16in-18NC x 3-1/4in
119
3780117
2
O-Ring
4641175
Ref
JIB VALVE ASSEMBLY
D
201
7023984
1
Valve, Cartridge
201
7012953
1
Seal Kit - 7023984 Valve
202
7010542
1
Valve, Load Shuttle
202
7010543
1
Seal Kit - 7010542 Valve
203
7023915
1
Valve, Relief
203
7012967
1
Seal Kit - 7023915 Valve
204
7017452
1
Valve, Solenoid
204
7017402
1
Seal Kit - 7017452 Valve
205
7012944
2
Coil
4641177
Ref
LEVEL/ROTATE VALVE ASSEMBLY
C
301
7012989
1
Valve, Cartridge
301
7012953
1
Seal Kit - 7012965 Valve
302
7012914
2
Valve, Pressure Control
302
7012918
2
Seal Kit - 7012914 Valve
303
7023911
1
Valve, Relief
303
7012967
1
Seal Kit - 7023911 Valve
304
7023912
1
Valve, Relief
304
7012967
1
Seal Kit - 7023912 Valve
305
7017452
2
Valve, Solenoid