Service difficulty report · Support Angle · Boeing 7377H4
FAA SDR system
- Difficulty date
- March 20, 2025
- Submitted
- April 28, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32491
- Aircraft time
- 64,118 hours, 38,459 cycles
- Part
- Support Angle
- Condition
- Cracked
- Location
- Zone 100
- 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
CRACK FLOOR STRUCTURE AFT SUPPORT ANGLE BETWEEN BS 907 TO BS 927 STRINGER 25R AND STRINGER 27R AT AFT CARGO COMPARTMENT. REPLACED AFT SUPPORT ANGLE (STIFFENER) BETWEEN BS 907 TO BS 927 STRINGER 25R AND STRINGER 27R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02-0G PARAGRAPH 9; SRM 51-40-02-0G AND DWG: 147A7221 SHEET: 24 REV: -.