What was found
MAIN DECK RT BS 1180 BELOW FLOOR INTERCOSTAL WEB ASSEMBLY RBL 98 TO 128 FOUND CRACK AT RBL 105" APPROX. REPLACED THE CRACKED INTERCOSTAL WEB ASSEMBLY R1-53-41-10481.
- Difficulty date
- March 17, 2014
- Submitted
- March 18, 2014
- Operation
- Air carrier
- Aircraft
- N477MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29255
- Aircraft time
- 63,857 hours, 11,384 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Cracked
- Location
- Fuselage
- 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.