JLG 4394RT Parts Manual User Manual
Page 25
1-19
SECTION 1 FRAME
FIGURE 1-5. DRIVE MOTOR/HUB ASSEMBLY (REXROTH)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
2780262
Ref
DRIVE MOTOR/HUB ASSEMBLY (REXROTH)
D
Ref
Note: Unless there is capability to torque shaft (item 4) to 626
ft/lbs. (850Nm) Repair beyond this level is NOT advised.
1
Use 7022544
4
Gear, Planet
2
Use 7022545
3
Gear, Planet
3
7021325
1
Gear, Sun
4
Use 7024047
1
Nut, Shaft
Ref
Note: Unless there is capability to torque shaft nut (item 4) to
626 ft/lbs. (850Nm) Repair beyond this level is NOT advised.
5
7021326
3
Pin, Planet
6
7021327
1
Ring, Support
7
7021328
1
Carrier, Planet
8
Use 7021329
1
Cover
9
Not Used
10
Use 7022545
3
Bearing, Roller
11
Use 7022544
4
Bearing, Roller
12
Use 7024047
2
Bearing, Tapered Roller
13
Not Used
14
Use 7022545
3
Ring, Retaining
15
Use 7022544
4
Ring, Retaining
16
7021341
1
Ring, Retaining
17
Use 7022545
3
Disk, Support
18
Not Used
19
Use 7024047
1
O-Ring
20
Use 7024047
1
Seal, Shaft
21
Use 7021329
3
Plug, screw
22
7024048
3
Ring, Seal
23
Use 7024047
3
Bolt
24 to 26
Not Used
27
70002303
1
O-Ring
28
70002304
1
Seal
29
7024049
1
Washer, Thrust
30
7021346
1
Gear, Ring
31 to 32
Not Used
33
See Note
1
O-Ring (Note: Use Item 303 or 304)
34
Use 7021329
1
Ring, Retaining
35 to 42
Not Used
43
7021347
1
Shaft, Sun Gear
44
7024050
1
Shaft, Input
45 to 48
Not Used
49
7024051
1
Washer, Thrust
50
Not Used
51
See Note
1
Cover (Note: Use Item 304 or 305)
52
Use 7021329
1
Sleeve
53
See Note
2
Bolt (Note: Use Item 304 or 305)
54
See Note
1
O-Ring (Note: Use Item 304 or 305)
55
7024053
1
Spring
56
Use 7024054
1
Rod, Shift