What was found
INSPECTION TYPE: C, FWD CARGO BAY, STA 720 - 740 STRINGER 47 RT FOUND CORROSION CRACK. CORROSION BLEND OUT 0.030 INCH X 1 INCH X 1 INCH EXCEED SRM LIMIT. STRINGER REPAIRED AS PER SRM 53-10-03 FIG 1.
- Difficulty date
- March 8, 2003
- Submitted
- March 28, 2003
- Operation
- Air carrier
- Aircraft
- N520UP
- Make and model
- Boeing 747200
- Aircraft serial
- 21943
- Aircraft time
- 73,562 hours, 16,470 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- BAC14981327075
- Condition
- Cracked
- Location
- Fuselage
- 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.