- Difficulty date
- December 10, 2023
- Submitted
- December 13, 2023
- Operation
- Air carrier
- Make and model
- Boeing 76734AF
- Aircraft serial
- 27240
- Aircraft time
- 70,978 hours, 24,047 cycles
- Part
- Sensor
- Part number
- UNKNOWN
- Condition
- Warning Message
- Location
- Unknown
- Stage of operation
- CR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*** SUPPLEMENTAL SDR *** L PACK TEMP (EICAS C) **OII 1** ++ DMP REVERSED. AHM PICKED UP LH PACK TEMP SNSR FAILED TWICE. LH PACK TEMP CONTROL SENSOR R & R IAW AMM 21-51-08/401 REV 140. BITE AS PER FIM 21-51-00/101. NIL FAULTS. PACK OPS TESTED-NIL FAULTS/ LEAKS/EICAS MSG. PLACARD REMOVED. DI CLOSED