What was found
RIGHT ENVIRONMENTAL CONTROL SYSTEM BAY PACK EXHAUST DUCT DOUBLER CRACKED ON AFT INBOARD FLANGE. REPLACED DUCT DOUBLER IAW 51-00-05-1.
- Difficulty date
- April 9, 2018
- Submitted
- April 17, 2018
- Operation
- Air carrier
- Aircraft
- N937AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30082
- Aircraft time
- 53,562 hours, 21,956 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Doubler
- Part number
- 111A15126
- Condition
- Cracked
- Location
- Bs 663
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.