What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON APU DOOR INSULATION ATTACH ANGLE AT RIB 4, BS 1110. REPLACED ANGLE PER SRM 51-10-02.
- Difficulty date
- March 31, 2024
- Submitted
- April 9, 2024
- Operation
- Air carrier
- Aircraft
- N891NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33315
- Aircraft time
- 35,147 hours, 15,045 cycles
- System (JASC)
- 5247 · Auxiliary Power Unit (APU) Doors
- Part
- Angle
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Apu Door
- 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.