What was found
AFT PIT TORQUE BOX WEB BETWEEN STA 1840 - 1860 LBL 61 HAS 1 CRACK AND DENT. MAJOR REPAIR ACCOMPLISHED. FABRICATED AND INSTALLED NEW TORQUE BOX WEB.
- Difficulty date
- May 10, 2004
- Submitted
- May 18, 2004
- Operation
- Air carrier
- Aircraft
- N187UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26876
- Aircraft time
- 45,067 hours, 5,472 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Torque Box
- Condition
- Cracked
- Location
- Fuselage
- Part time
- 45,067 hours, 5,472 cycles
- 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.