- Articulated Truck
- 735B (S/N: L4D1-UP)
- 740B (S/N: L4E1-UP; T4R1-UP)
- 740B EJECTOR (S/N: L4F1-UP; T4S1-UP)
- 740B (S/N: L4E1-UP; T4R1-UP)
Reference: Disassembly and Assembly, UENR0207
High capacity final drive bearings are now available as an optional service replacement for the machines listed above. The final drive bearing have a higher capacity and will improve service life and durability in certain high load applications.
| Item | Qty | New part No | Description | Former Part No |
| 1 | 1 | Cup Bearing | ||
| 2 | 1 | Cone Bearing | ||
| 3 | 1 | Cup Bearing | ||
| 4 | 1 | Cone Bearing |
| |
| Illustration 1 | g06167471 |
| |
| Illustration 2 | g06170380 |
|
Detailed view of area A | |
| |
| Illustration 3 | g06167530 |
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Detailed view of area B | |
The new inboard bearings 501-4307 Cup Bearing (1) and 501-4308 Cone Bearing (2) as shown in Illustration 2, and outboard bearings 501-4310 Cup Bearing (3) and 501-4311 Cone Bearing (4) as shown in Illustration 3 are now the service replacement for the former inboard bearings 1M-6573 Bearing Cup and 9M-2744 Bearing Cone and outboard bearing 2P-1823 Bearing Cup and 2P-1824 Bearing Cone.
The new 501-4307 Cup Bearing (1), 501-4308 Cone Bearing (2), 501-4310 Cup Bearing (3) and 501-4311 Cone Bearing (4) together is the lower level of 371-0565 Final Drive, Brake and Wheel Gp and 325-4665 Final Drive and Wheel Gp.
Refer to UENR0207 for Disassembly and Assembly instructions.