JLG 450A_AJ Series II Parts Manual User Manual
Page 243
SECTION 6 - HYDRAULIC
3121291
450A Series II/450AJ Series II
243
FIGURE 6-5. STANDARD HYDRAULIC DIAGRAM
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
USA Built Machines use SNs 03xxxxxxxx.
Ref
Romanian Built Machines use SNs E3xxxxxxxx.
Ref
STANDARD HYDRAULIC DIAGRAM
Ref
USA Built Machines
1001138317
Ref
USA Built Machines 450A Series II (Caterpillar/Deutz Engine
Machines)
E
1001138319
Ref
USA Built Machines 450A Series II (GM Engine Machines)
E
1001138318
Ref
USA Built Machines 450AJ Series II (Caterpillar/Deutz Engine
Machines)
E
1001138320
Ref
USA Built Machines 450AJ Series II (GM Engine Machines)
E
Ref
Romanian Built Machines
1001138897
Ref
Main Boom Hydraulics
C
1001138894
Ref
Tower Boom Hydraulics
E
1001138577
Ref
Turntable Hydraulics
E
1
2220415
AR
Fitting, Straight
2
2220582
AR
Fitting, Straight
3
2220451
1
Fitting, Straight
4
2220472
AR
Fitting, Elbow
5
2220504
2
Fitting, Tee
6
2220500
1
Fitting, Elbow
8
2220819
1
Fitting, Long Elbow
9
2220371
AR
Fitting, Straight
10
2221033
2
Fitting, Straight
11
2220501
2
Fitting, Long Straight
12
2220473
AR
Fitting, Elbow
13
2220628
2
Fitting, Elbow (USA Built Machines Only - Part of Telescope
Cylinder)
14
2220502
2
Fitting, Elbow
15
2220899
1
Fitting, Tee
16
2221086
AR
Fitting, Pressure, Check
22
1001143501
1
Clamp
23
2220435
1
Fitting, Straight
25
Ref
Hose Options:
25
1001138282
1
Hose 450A Series II
25
1001138607
1
USA Built 450AJ Series II
25
1001138601
1
Romanian Built 450AJ Series II
26
Ref
Hose Options:
26
1001138283
1
Hose 450A Series II
26
1001138601
1
Hose 450AJ Series II
27
Ref
Hose Options:
27
1001138284
2
Hose 450A Series II
27
1001138608
2
Hose 450AJ Series II
28
Ref
Hose Options:
28
1001138285
2
Hose 450A Series II
28
1001138609
2
Hose 450AJ Series II
29
1001138286
2
Hose
30
Ref
Hose Options:
30
1001138287
AR
USA Built Machines
30
1001138595
AR
Romanian Built Machines
31
Ref
Hose Options: