What was found
INSPECTION TYPE:C M/D - LH #1 MED EXTERIOR SKIN LWR HINGE CUTOUT ATT DOUBLER FOUND CRACK AS MARKED. DOUBLER REPLACED AS PER R.S R52-11-34699.
- Difficulty date
- October 30, 2001
- Submitted
- November 19, 2001
- Operation
- Air carrier
- Aircraft
- N521UP
- Make and model
- Boeing 747200
- Aircraft serial
- 21944
- Aircraft time
- 66,302 hours, 16,182 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Doubler
- Condition
- Cracked
- Location
- Lh #1 Med
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.