JLG 1250AJP Parts Manual - Manual (Page 28)

SECTION 1 - FRAME
28 1250AJP 3121172
FIGURE 1-6. HUB AND MOTOR ASSEMBLY (SN 0300079667 through 0300083555)
ITEM PART NUMBER QTY DESCRIPTION REV
2780279 Ref DRIVE HUB AND MOTOR ASSEMBLY B
Ref Note: For Machines Buil S/N 0300079667 to S/N 0300083556,
Original Equipment p/n 2780279 may have been replaced with
Service Replacement p/n 2780284 - See HUB AND MOTOR
ASSEMBLY for Breakdown. 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 7024028 4 Gear, Planet
3 7024029 3 Gear, Planet
4 7022535 1 Gear, Sun
5 7022536 1 Nut, Shaft
6 7021388 3 Pin, Planet
8 7022537 1 Carrier, Planet
9 7022538 1 Cover
10 7024967 1 Button, Thrust
11 7024029 3 Bearing, Roller
12 7024028 4 Bearing, Roller
13 7022536 1 Bearing, Ball
14 7022540 2 Bolt, Hex
15 7024029 3 Ring, Retaining
16 7024028 4 Ring, Retaining
17 7022546 1 Ring, Retaining
18 7024029 3 Ring, Stay
20 7024966 1 O-Ring
21 7024968 1 Seal, Face
22 7022550 2 Plug
23 7022540 2 Seal, Ring
24 7022536 2 Bolt
25 See Note 2 Ball (Note: Not available for purchase)
28 See Note 2 Bolt (Note: Not Available for Purchase)
29 See Note 2 Washer (Note: Not Available for Purchase)
31 7022556 1 Gear, Ring
34 7022540 1 O-Ring
41 7024030 3 Gear, Planet
42 7022559 1 Carrier, Planet
43 7022560 1 Gear, Sun
44 7022540 1 Gear, Sun
45 7022540 1 Shaft, Input
46 7011326 3 Pin, Planet
47 7024030 3 Bearing, Roller
48 7022564 1 Ring, Retaining
49 7024030 3 Ring, Retaining
51 7024030 3 Ring, Stay
52 7022567 1 Cover
53 7022568 1 Thrustwasher
54 7022536 2 Bolt
55 7022540 1 O-Ring
56 7022540 1 Spring, Pressure
61 7022572 1 Spindle