New Lifter Assembly Mechanism is Now used on Certain Off-Highway Truck Engines {1000, 1209}
- Off-Highway Truck/Tractor
- 793F (S/N: SSP1-1245; SXP1-103; D3T1-159; RBT1-260)
- 794 AC (S/N: MN51-56; MT51-142)
- 795F AC (S/N: ERM1-300)
- 795FAC XQ (S/N: SNT1-105)
- 797F (S/N: LAJ1-658; WSP1-129; LTZ1-147)
- 794 AC (S/N: MN51-56; MT51-142)
Description Of Change: The lifter assembly mechanism has a three bolt design that incorporates larger M14 bolt. This design is more robust than the former design.
Adaptable To: The following changes are adaptable to the products within the listed serial numbers and are effective with all products after the listed serial numbers.
The new and former part numbers are listed in Table 1.
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| Parts List | ||||
|---|---|---|---|---|
| Engine | Qty | New Part Number | Part Name | Former Part Number(1) |
| Standard Parts | 1 | Bolt | N/A | |
| 1 | Bolt | N/A | ||
| Standard Parts | 1 | Hard Washer | N/A | |
| 1 | Hard Washer | N/A | ||
| 1 | Housing As | |||
| 1 | Shaft As | |||
| 3 | Bolt | |||
| 1 | Retainer | |||
| 1 | Retainer | |||
| 4X4 Parts | 1 | Housing As | ||
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| (1) | The former part number listed is for reference only and may differ. |
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| |
| Illustration 1 | g06313421 |
|
View of lifter assembly (1) (2) (3) | |
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| |
| Illustration 2 | g06371094 |
|
Front retainer (4) (5) (6) | |
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| |
| Illustration 3 | g06371096 |
|
Rear retainer (7) (8) (9) | |
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| |
| Illustration 4 | g06371097 |
|
4X4 lifter assemblies (1) (10) | |
This change is effective for the engine serial numbers listed in Table 2.
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| Effective Serial Numbers |
|---|
| S/N:J4Y01020-UP |
| S/N:B7B02356-UP |
| S/N:JTL01171-UP |
| S/N:THR00173-UP |
| S/N:K1H01008-UP |
| S/N:L4G01015-UP |
| S/N:AJ801007-UP |
| S/N:LLM01578-UP |
| S/N:4X401006-UP |
| S/N:TJM00100-UP |
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