What was found
VAPOR SEAL BULGING ON WING CENTER SECTION REAR SPAR WEB ADJACENT TO LOWER SPAR VERT FLANGE AT RBL 104 STA 980.
- Difficulty date
- April 13, 2007
- Submitted
- April 14, 2007
- Operation
- Air carrier
- Aircraft
- N701CK
- Make and model
- Boeing 747236B
- Aircraft serial
- 21730
- Aircraft time
- 72,658 hours, 19,756 cycles
- System (JASC)
- 5714 · Wing, Center Box
- Part
- Spar
- Condition
- Corroded
- Location
- Bs 980
- 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.