- Difficulty date
- December 4, 2023
- Submitted
- December 28, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36941
- Aircraft time
- 26,986 hours, 13,173 cycles
- Part
- Angle
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Zn 100 Fus Lower
- Stage of operation
- IN
- How discovered
- 9
- 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 L/H TRANSITION ANGLE HAS CORROSION AT N/P HOLE 727D+1 LBL 20 WL 156. MRKD<[01] OKAY TO INSTALL NEW TRANSITION ANGLE PER SRM 51-40-02;[02] OK TO INSTALL NEW TRANSITION ANGLE L/H STA.727-849;[03] INSTALLED NEW TRANSITION ANGLE L/H STA. 727-849 IAW SRM 51-40-02;[04] INSTALLED NEW TRANSITION ANGLE L/H STA. 727-849 IAW SRM 51-40-02;[05] INSPECTED INSTALLED NEW TRANSITION ANGLE L/H STA. 727-849