JLG 450A_AJ Series II Parts Manual User Manual
Page 57
SECTION 1 - FRAME
3121243
450A Series II/450AJ Series II
57
FIGURE 1-12. DRIVE MOTOR ASSEMBLY (2WD)
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
USAGE CHART:
Ref
2WD Machines with Caterpillar/Deutz/Ford Engines (SN
0300098789 through 0300124000)
Ref
2WD Machines with GM Engines (SN 0300098789 through
0300124000)
Ref
DRIVE MOTOR ASSEMBLY
3160351
Ref
Original Equipment Motor for USA Built Machines
(Caterpillar/Deutz/Ford Engines) (SN 0300100514 through
0300124000)
B
3160351
Ref
Original Equipment Motor for USA Built Machines (GM
Engines) (SN 0300098789 through 0300124000)
B
3160351
Ref
Service Replacement Motor for p/n 3120298 (Note: Used on
USA Manufactured Machines Only)
B
Ref
Note: Used on USA Manufactured Machines Only.
1
7022302
2
Bearing, Journal
2
7007446
1
Pin
3
7007438
2
Ring, Retaining
4
7022305
1
Swashplate
5
See Note
2
Pin (Note: Not available for purchase)
6
7022328
1
Gasket
7
7023907
1
Cylinder Block Kit (Includes Items 7A & 9-17)
7A
7023907
1
Block, Cylinder
8
7023908
1
Plate, Valve
9
7021277
1
Guide, Slipper Retainer
10
7021275
3
Pin, Slipper Hold Down
11
7023907
9
Piston Assembly
12
7021276
1
Retainer, Hold Down Pin
13
7022310
1
Retainer, Slipper
14
7022311
1
Ring, Retaining
15
7022312
1
Spring
16
7024868
1
Washer
17
7022314
1
Retainer, Spring
18
7023910
1
Shaft
19
7007439
1
Ring, Retaining
20
70000797
1
Cap, End - Axial
21
7022368
5
Screw
22
7021249
1
Bearing, Needle
23
2220886
1
Plug (Includes Item 24)
24
7022328
1
O-Ring
25
2220883
1
Plug (Includes Item 26)
26
7022328
1
O-Ring
27
7027419
2
Plug (Includes Item 28)
28
7022328
2
O-Ring
29
7024853
1
Seat, Spring
30
3160351
1
Housing
31
2220883
2
Plug (Includes Item 32)
32
7022328
2
O-Ring
33
2220886
1
Plug (Includes Item 34)
34
7022328
1
O-Ring
35
7022328
1
O-Ring
36
7022328
1
Ring, Seal