- Difficulty date
- September 15, 2020
- Submitted
- June 8, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36971
- Aircraft time
- 20,887 hours, 9,203 cycles
- Part
- Shield
- Condition
- Corroded
- Location
- Aft Cargo Floor
- 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.
What was found
AFT CARGO COMPARTMENT R/H FLOOR SHIELD BS847-867; WL157; RBL25 CORRODED / REMOVED CORROSION FROM AFT CARGO SHIELD AT BS 847-867 RBL 25 IAW SRM 51-10-02-0G-0. VERIFIED LIMITS; ORIGINAL THICKNESS .050'; LOSS OF .010'; REMAINING .040' OUT OF LIMITS IAW SRM 53-60-15-1A-1 FIGURE 103. REMOVED AND REPLACED SHIELD IAW SRM 51-40-02-0G-0 AND BOEING DWG# 146A0081 ID: 0049 REV A P/N 146A8127-10 ATAG WN0056