What was found
DURING CLIMB, CABIN RATE INVALID AND YELLOW DASHED, CABIN ALTITUDE CLIMBED 10K FT, RETURNED TO DEPARTURE. MAINTENANCE REPLACED PNEUMATIC OUTFLOW VALVE, OPS CHECKED GOOD.
- Difficulty date
- February 4, 2015
- Submitted
- February 7, 2015
- Operation
- Air carrier
- Aircraft
- N838HK
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145321
- Aircraft time
- 35,158 hours, 31,489 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Part number
- 2099L021100
- Part serial
- 08802151
- Condition
- Inoperative
- Location
- Cabin Pressure
- Stage of operation
- CL
- 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.