New Software Is Used on Certain C7 and C9 Engines {1920}
- Marine Engine
- C7 MARINE (S/N: M7A1-UP; C7D1-UP; C7Z1-UP)
- C9 MARINE (S/N: X9X1-UP; Z9X1-UP; X9Y1-UP)
Description Of Change: The new software has improved to allow programming of the current engine hours and to retain the timing cal and equipment ID during the software flash.
Adaptable To: The new software replaces the former software. The new software is adaptable back to the first production on the serial numbers listed above.
The new software and former software are listed in Table 1.
Show/hide table
| New Part Number | Description | Former Part Number |
| SFWR GP-A1000 | ||
| SFWR GP-A1000 | ||
| SFWR GP-A1000 |
Show/hide table
| Effective Serial Numbers |
| S/N:C7D03029-UP |
| S/N:C7Z00430-UP |
| S/N:M7A01049-UP |
| S/N:X9X03065-UP |
| S/N:X9Y05105-UP |
| S/N:Z9X00888-UP |
Caterpillar Information System:
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