New Software Is Used on Certain C27 Industrial Engines Equipped with Rear Mounted Turbochargers {1901, 1920}
- Industrial Engine:
- C27 (S/N: TWM1-UP)
Description of Change: The new software has improved an improved calibration of the altitude derate maps for engines equipped with rear mounted turbochargers. This improved calibration will ensure ideal engine protection and optimum performance.
Adaptable To: The new 390-1823 Engine Ratings Electronic Software Gp is a direct replacement for the existing software. This change is adaptable back to the first production on the serial numbers listed above that are equipped with rear mounted turbochargers.
The change is effective for serial numbers TWM02810-UP.
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