- Difficulty date
- September 4, 2021
- Submitted
- September 7, 2021
- Operation
- Air carrier
- Make and model
- Boeing 767383
- Aircraft serial
- 24318
- Aircraft time
- 17,405 cycles
- Part
- Controller
- Part number
- 21173886
- Part serial
- 591772
- Condition
- Faulted
- Location
- Cabin Pressure
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN ALT AUTO 2 MSG. TRANSFERRED TO MDDR 153020, MEL 21-31-01A, CAT C, DUE 14 SEP 21. T/S PER B767 FIM 21-31 FT 810 - PRESSURE CONTROLLER FAULTED. REPLACED PRESSURE CONTROLLER IAW AMM 21-31-02 - OPS CHECKS GOOD. THIS CLEARS MDDR 153020. PLACARDS REMOVED. MCC NOTIFIED.</P>)