JLG 1250AJP Parts Manual User Manual
Page 30
1-22
SECTION 1 FRAME
FIGURE 1-6. HUB AND MOTOR ASSEMBLY (S/N 0300079667 TO S/N 0300083556)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
2780279
Ref.
DRIVE HUB AND MOTOR ASSEMBLY
B
Ref.
Note: For Machines Built S/N 0300079667 to S/N 0300083556,
Original Equipment p/n 2780279 may have been replaced with
Service Replacement p/n 2780284 - See Figure 1-7 for Break-
down. Refer to tag on hub for identification before ordering
parts.
Ref.
Note: Unless there is capability to torque shaft (item 5) to 626
ft/lbs. (850Nm) Repair beyond this level is NOT advised.
1
2780248
1
Hub, Torque
2
Use Item 98
4
Gear, Planet
3
Use Item 98
3
Gear, Planet
4
7022535
1
Gear, Sun
5
Use Item 98
1
Nut, Shaft
6
7021388
3
Pin, Planet
7
Not Used
8
7022537
1
Carrier, Planet
9
7022538
1
Cover
10
7024967
1
Button, Thrust
11
Use Item 98
3
Bearing, Roller
12
Use Item 98
4
Bearing, Roller
13
Use Item 98
1
Bearing, Ball
14
Use Item 98
2
Bolt, Hex
15
Use Item 98
3
Ring, Retaining
16
Use Item 98
4
Ring, Retaining
17
7022546
1
Ring, Retaining
18
Use Item 98
3
Ring, Stay
19
Not Used
20
7024966
1
O-Ring
21
7024968
1
Seal, Face
22
7022550
2
Plug
23
Use Item 98
2
Seal, Ring
24
Use Item 98
2
Bolt
25
Not Available
2
Ball
26 to 27
Not Used
28
Not Available
2
Bolt
29
Not Available
2
Washer
30
Not Used
31
7022556
1
Gear, Ring
32 to 33
Not Used
34
Use Item 98
1
O-Ring
35 to 40
Not Used
41
Use Item 98
3
Gear, Planet
42
7022559
1
Carrier, Planet
43
7022560
1
Gear, Sun
44
Use Item 98
1
Gear, Sun
45
Use Item 98
1
Shaft, Input
46
7011326
3
Pin, Planet
47
Use Item 98
3
Bearing, Roller
48
7022564
1
Ring, Retaining