What was found
CABIN ALT WARNING ILLUMINATED IN FLIGHT CABIN DIFF SHOWS "0". AIR PRESSURE CONTROLLER REPLACEMENT CORRECTED ISSUE.
- Difficulty date
- December 9, 2020
- Submitted
- December 10, 2020
- Operation
- Air carrier
- Aircraft
- N76
- Make and model
- Beech 300BEECH
- Aircraft serial
- FF11
- Aircraft time
- 16,380 hours, 8,476 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 13034612
- Part serial
- 1191334
- Condition
- Failed
- Location
- Cabin Pressure
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.