- Difficulty date
- September 17, 2010
- Submitted
- September 20, 2010
- Operation
- Air carrier
- Aircraft
- N204FE
- Make and model
- Boeing 7272S2F
- Aircraft serial
- 22926
- Aircraft time
- 28,633 hours, 19,304 cycles
- Part
- Web
- Part number
- 6517510303
- Condition
- Cracked
- Location
- Bs 1220
- 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 AIRSTAIRS LT LOWER TORQUE BOX INBD WEB HAS CRACK AT LIGHTING HOLE BS 1220. TRIMMED OUT DAMAGED AREA DIM. 3/4" X 3/8" IAW SRM 51-10-1. FABRICATED REPAIR DOUBLER FROM 7075T6 0.032" DIM. 4" X 2" IAW SRM 53-10-2 FIG 6 AND 51-40-2 FIG 1. INSTALLED REPAIR DOUBLER IAW SRM 51-30-2 AT AFT AIRSTAIRS LT LOWER TORQUE BOX INBD WEB AT LIGHTING HOLE BS 1220.