What was found
ETOPS SIGNIFICANT SYSTEM: DURING CLIMB, PRESSURIZATION AUTO FAIL ALT LIGHT ILLUMINATED. RESET DCPS SYSTEM PER FIM. SYSTEM OPS NORMAL.
- Difficulty date
- February 21, 2011
- Submitted
- February 24, 2011
- Operation
- Air carrier
- Aircraft
- N733MA
- Make and model
- Boeing 73781Q
- Aircraft serial
- 30619
- Aircraft time
- 25,715 hours, 9,264 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Pressure System
- Condition
- Malfunctioned
- Stage of operation
- CL
- 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.