JLG 450A_AJ Series II Parts Manual User Manual
Page 275
SECTION 3 - BOOM
3121243
450A Series II/450AJ Series II
275
FIGURE 3-8. PLATFORM SUPPORT AND CONTROL VALVES INSTALLATIONS (FRONT ENTRY
PLATFORM)
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
PLATFORM SUPPORT INSTALLATION
0270015
Ref
All Specs Except CE Spec
C
0270532
Ref
CE Spec
B
1
0100011
AR
Compound, Locking
2
0641606
8
Bolt 3/8in-16NC x 3/4in
3
0681610
6
Bolt 3/8in-16NC x 1-1/4in (Grade 8)
4
0641820
2
Bolt 1/2in-13NC x 2-1/2in
5
3311605
6
Locknut 3/8in-16NC
6
3311805
2
Locknut 1/2in-13NC
8
4751600
12
Flatwasher 3/8in Regular
9
4751800
4
Flatwasher 1/2in Regular
10
Ref
Support Weldment Options:
10
4846158
1
All Specs Except CE Spec
10
4846298
1
CE Spec
11
0642684
1
Bolt 1in-8NC x 10-1/2in
12
3272605
1
Locknut 1in-8NC
Ref
CONTROL VALVE INSTALLATIONS
0271124
Ref
Control Valve (450A Series II)
E
0271197
Ref
Control Valve (450AJ Series II)
E
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 (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 (450AJ Series II Only)
119
3780117
2
O-Ring (450AJ Series II Only)
4641175
Ref
JIB Valve Assembly (450AJ Series II Only)
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