What was found
AIR TURN BACK CLIMBING THROUGH 18500 CABIN ALERT HORN & LIGHT ILLUMINATED. R & R NR 2 CABIN PRESS CONTROLLER IAW AMM.
- Difficulty date
- May 6, 2016
- Submitted
- May 10, 2016
- Operation
- Air carrier
- Aircraft
- N7815L
- Make and model
- Boeing 73776Q
- Aircraft serial
- 30288
- Aircraft time
- 40,568 hours, 23,166 cycles
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Part number
- 71211997101AC
- Part serial
- 0311956
- Condition
- Faulty
- Location
- E&E Bay
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.