JLG 450A_AJ Series II Parts Manual - Manual (Page 61)

SECTION 2 - TURNTABLE
3121244 450A Series II/450AJ Series II 61
FIGURE 2-5. SWING MOTOR ASSEMBLY
ITEM PART NUMBER QTY DESCRIPTION REV
Ref USAGE CHART: Original Equipment Motor for Machines SN
0300137175 to SN 0300160835 & Machines SN 1300006701 to
Present and Machines SN E300000001 to SN E300001114
Service Replacement Motor for Machines SN 0300124000 to
SN 0300137175 and Machines SN 1300006000 to SN
1300006701
Ref Note: Original Equipment motor p/n 3120287 may have been
replaced with Service Replacement motor p/n 1001105455.
Visually identify motor before ordering parts.
Ref SWING MOTOR ASSEMBLY
1001105455 Ref Service Replacement for Machines and Machines (SN
0300124000 through 0300137174, SN 1300006000 through
1300006700) A
1001104850 Ref Original Equipment for Machines and Machines and Machines
(SN 0300137175 through 0300160835, SN 1300006701 to
Present, SN E300000001 through E300001114) A
1 See Note 5 Bolt (Note: Not Available for Purchase)
2 7004035 1 Cover, End
3 7023318 1 Seal, Commutator
4 7004036 5 O-Ring
5 7024453 1 Commutator
6 7024453 1 Commutator and Ring Assembly (Includes Items 5)
7 7024379 1 Manifold
8 70002206 1 Rotor Set
9 7024380 1 Plate, Wear
10 70002207 1 Link, Drive
12 70000088 1 Shaft, Coupling
12A 70000089 1 Key
13 7024381 1 Bushing, Inner
14 7004043 1 Thrustwasher
15 7004044 1 Bearing, Thrust
16 7004049 1 Seal, Inner Shaft
17 7004045 1 Ring, Backup
18 See Note 1 Housing (Note: Not Available - Purchase Complete Motor)
19 7024390 1 Bearing
20 7004047 1 Seal, Outer Shaft
25 7024389 1 Seal Kit (Includes Items 3, 4, 16, 17 & 20)