What was found
CORROSION ON THE R1 DOOR THRESHOLD SUPPORT ANGLE BETWEEN BS 312 AND 320, STRINGERS 30R AND 33R. REPLACED THE THRESHOLD SUPPORT ANGLE IAW RD 51-00-05-1.
- Difficulty date
- January 11, 2019
- Submitted
- January 14, 2019
- Operation
- Air carrier
- Aircraft
- N917NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29572
- Aircraft time
- 18,856 hours, 7,614 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Angle
- Part number
- 141A83125
- Condition
- Corroded
- Location
- Bs 312-320
- 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.