What was found
THE NR 2 PFTC FAILED. ACFT GROUNDED. REMOVED & REPLACED THE NR 2 PFTC IAW AMM 21-61-17. OPS NORMAL.
- Difficulty date
- May 16, 2017
- Submitted
- May 22, 2017
- Operation
- Air carrier
- Aircraft
- N428AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36353
- Aircraft time
- 4,789 hours, 1,578 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Controller
- Part number
- 51090248002
- Part serial
- 5109024800141
- Condition
- Failed
- Location
- Cabin Temp
- Part time
- 4,828 hours, 1,594 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.