JLG 450A_AJ Series II Parts Manual User Manual
Page 49
SECTION 2 - TURNTABLE
3121291
450A Series II/450AJ Series II
49
FIGURE 2-2. MAIN CONTROL VALVE ASSEMBLY
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
1001138771
Ref
PROPORTIONAL VALVE ASSEMBLY
C
1
7012975
1
Cartridge, Check
1
7012540
1
Seal Kit - 7012975 Cartridge
2
70003787
2
Cartridge
2
7010543
2
Seal Kit - 70003787 Cartridge
3
70002972
1
Cartridge, Flow Regulator
3
7010543
1
Seal Kit - 70002972 Cartridge
4
7017440
3
Cartridge, Load Shuttle
4
7017441
3
Seal Kit - 7017440 Cartridge
5
10837580
2
Cartridge, Load Shuttle
5
7010543
2
Seal Kit - 10837580 Cartridge
6
7021611
1
Cartridge (Proportional Dump)
6
7012518
1
Seal Kit - 7021611 Cartridge
7
7023971
1
Cartridge, Relief (Telescope)
7
7012998
1
Seal Kit - 7023971 Cartridge
8
7021613
1
Cartridge, Relief (Lower Lift)
8
7012998
1
Seal Kit - 7021613 Cartridge
9
7017422
1
Cartridge, Relief (Steer)
9
7012998
1
Seal Kit - 7017422 Cartridge
10
7017421
1
Cartridge, Relief (Upper Lift)
10
7012998
1
Seal Kit - 7017421 Cartridge
11
7017423
1
Cartridge, Relief (Swing)
11
7012998
1
Seal Kit - 7017423 Cartridge
12
7023922
1
Cartridge without Coil (Upper Lift)
12
7017402
1
Seal Kit - 7023922 Cartridge
13
7023914
1
Cartridge without Coil (Swing)
13
7017402
1
Seal Kit - 7023914 Cartridge
14
7017410
1
Cartridge without Coil (Proportional Dump)
14
7012967
1
Seal Kit - 7017410 Cartridge
15
7017433
1
Cartridge without Coil (Steer)
15
7017402
1
Seal Kit - 7017433 Cartridge
16
7017454
2
Cartridge without Coil (Lower Lift and Telescope)
16
7012903
2
Seal Kit - 7017454 Cartridge
17
70002386
7
Coil
18
70003788
4
Coil
19
70003789
1
Coil
21
See Note
2
Orifice (Note: Not Available for Purchase)
22
7017406
5
Plug
23
7024844
1
Plug
24
See Note
3
Plug (Note: Not Available for Purchase)
25
See Note
2
Plug (Note: Not Available for Purchase)