- Difficulty date
- October 22, 2021
- Submitted
- November 8, 2021
- Operation
- Air carrier
- Make and model
- Boeing 73779P
- Aircraft serial
- 30036
- Aircraft time
- 52,438 hours, 34,472 cycles
- Part
- Drag Brace
- Condition
- Corroded
- Location
- Vertical
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FITTING ON DRAG BRACE FWD LOCATED AFT REAR SPAR LH POSITION AT VERTICAL STABILIZER. REPLACED FITTING REAR SPAR DRAG BRACE LH FWD POSITION O/B SIDE AT VERTICAL STABILIZER IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DRAWING # 148A8200 SHEET 4 REV.-.