What was found
AIR TURNBACK, UNABLE TO CONTROL CABIN PRESSURE DURING CLIMB. REMOVED AND REPLACED NR 1 ENG HIGH STAGE BLEED AIR REGULATOR PER MM.
- Difficulty date
- January 25, 2000
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N341SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 24091
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Regulator
- Part number
- 1074846
- Condition
- Erratic
- Location
- Nr 1 Engine
- Stage of operation
- CL
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.