A New Bearing Updates the Differential and Bevel Gear Group on 793D and 793F Off-Highway Trucks {3256, 3258, 3281, 7551}
- Off-Highway Truck/Tractor:
- 793D (S/N: FDB1-UP)
- 793F (S/N: SND1-UP; SSP1-UP; RBT1-UP)
Description of Change:
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| Illustration 1 | g03654079 |
Typical view of the differential and bevel gear | |
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| Illustration 2 | g03654082 |
Sectional view of a typical differential and bevel gear (B1) 436-4013 Bearing Cone | |
A new improved bearing cone (B1) for the 793 Off-Highway Truck is available. The bearing cage has been strengthened to improve service life.
Adaptable To: The new 436-4013 Bearing Cone is adaptable to machines and effective in production with machines that are listed in Table 1.
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| Effectivity for the Bearing Cone | ||
| Sales Model | Adaptable to Machines | Effective with Machines |
| 793D | S/N:FDB1-1826 | S/N:FDB1827-UP |
| 793F | S/N:SSP1-1019 | S/N:SSP1020-UP |
| 793F CMD | S/N:RBT1-171 | S/N:RBT172-UP |
| 793F XQ | S/N:SND1-131 | S/N:SND132-UP |
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