What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON Z-ANGLE FLANGE, LOCATED AT BS 990 AND RBL 34. REPLACED ANGLE PER AARD 51-00-05-1 AND DWG 147A5710.
- Difficulty date
- July 10, 2022
- Submitted
- August 15, 2022
- Operation
- Air carrier
- Aircraft
- N844NN
- Make and model
- Boeing 737
- Aircraft serial
- 33212
- Aircraft time
- 36,288 hours, 15,080 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 147A5710U2
- Condition
- Corroded
- Location
- Zone 200 - Fuse
- 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.