JLG 450A_AJ Series II Parts Manual User Manual
Page 387
SECTION 6 - HYDRAULIC
3121243
450A Series II/450AJ Series II
387
FIGURE 6-10. DRIVE HYDRAULIC DIAGRAM - 4WD
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
DRIVE HYDRAULIC DIAGRAM - 4WD
2792471
Ref
USA Built Machines (Prior to SN 0300087631)
6
2792708
Ref
USA Built Machines with Caterpillar/Deutz/Ford/Perkins
Engines (SN 0300087631 through 0300107511)
4
DRIVE
HYDRAULIC
DIAGRAM - 4WD
Ref
USA Built Machines with Caterpillar/Deutz/Ford/Perkins
Engines (SN 0300087512 through 0300124000)
2792726
Ref
USA Built Machines with GM Engines (Prior to SN
0300107512)
3
DRIVE
HYDRAULIC
DIAGRAM - 4WD
Ref
USA Built Machines to with GM Engines (SN 0300107512
through 0300124000)
2792729
Ref
USA Built Machines with Arctic Package (Prior to SN
0300107512)
2-B
DRIVE
HYDRAULIC
DIAGRAM - 4WD
Ref
USA Built Machines with Arctic Package (SN 0300107512
through 0300124000)
2792471
Ref
Belgium Built Machines (Prior to SN 1300001158)
6
2792708
Ref
Belgium Built Machines (SN 1300001158 through 1300003221)
4
DRIVE
HYDRAULIC
DIAGRAM - 4WD
Ref
Belgium Built Machines (SN 1300003222 through 1300006000)
1
2110404
2
Fitting, Straight
2
2110406
2
Fitting, Straight
3
2110808
9
Fitting, Straight
4
2110812
10
Fitting, Straight
5
2111212
1
Fitting, Straight
6
2111216
1
Fitting, Straight
7
2130406
2
Fitting, Elbow
8
2130808
6
Fitting, Elbow
9
2221084
AR
Fitting, Tee
10
2221088
1
Fitting, Tee
11
2170308
1
Fitting, Tee
12
2170504
4
Fitting, Tee
13
2220235
3
Plug (USA Built Machines) (Prior to SN 0300087631)
13
2220235
3
Plug (Belgium Biult Machines) (Prior to SN 1300001158)
14
2130812
3
Fitting, Elbow
15
2110604
1
Fitting, Straight
16
2130404
3
Fitting, Elbow
17
4641198
1
Valve, Check (Use P/N 4641281)
18
2221085
2
Fitting, Elbow
19
Ref
Fitting, Elbow Options:
19
2131012
1
USA Built Machines (Prior to SN 0300087631)
19
2131012
1
Belgium Built Machines (Prior to SN 1300001158)
19
2131008
1
USA Built Machines (SN 0300087631 through 0300124000)
19
2131008
1
Belgium Built Machines (SN 1300001158 through
1300006000)
20
2131212
AR
Fitting, Elbow
21
2111010
AR
Fitting, Straight
22
2131216
2
Fitting, Straight
23
2111620
1
Fitting, Straight
24
2151212
AR
Fitting, Elbow