What was found
DOOR 4L INNER SKIN CRACKED AT LIGHTNING HOLE CTR AREA. TRIMMED OUT CRACK FROM INNER SKIN, FABRICATED REPAIR DOUBLER & SHIMS IAW ECRA 5200-01262, INSTALLED REPAIR NR 33994.
- Difficulty date
- December 18, 2013
- Submitted
- December 19, 2013
- Operation
- Air carrier
- Aircraft
- N509UA
- Make and model
- Boeing 757222
- Aircraft serial
- 24763
- Aircraft time
- 75,611 hours, 28,163 cycles
- Engine
- Pwa PW2040
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Skin
- Condition
- Cracked
- Location
- L4 Door
- 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.