Service difficulty report · Attach Angle · Boeing 7377H4
FAA SDR system
- Difficulty date
- March 23, 2021
- Submitted
- April 6, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29846
- Aircraft time
- 57,934 hours, 34,441 cycles
- Part
- Attach Angle
- Condition
- Cracked
- Location
- Bulkhead
- 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
EVIDENCE OF CRACK FOUND AT CENTER WING BOX STA 663 RBL 8.5. CTR WING LWR EXT SURFACE. / REPAIRED CENTER WING LOWER EXTERNAL SURFACE VAPOR BARRIER ATTACH ANGLE AT STA 663 RBL 8.5 IAW SRM 57-10-10-2R-5. ACCOMPLISHED LEAK CHECK IAW AMM 28-11-00-400-801. LEAK CHECK GOOD.