What was found
DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON Z-CHANNEL AFT GALLEY SUPPORTS, STA 1028, BBL 10L AND BBL 10R. REPLACED CORRODED Z-CHANNEL PER EA 53-737-165, SRM 51-20-01, MM 51-21-99, SOPM 20-41-02 AND EA 53-737-171.
- Difficulty date
- May 4, 2002
- Submitted
- May 17, 2002
- Operation
- Air carrier
- Aircraft
- N312FL
- Make and model
- Boeing 7373L9
- Aircraft serial
- 24569
- Aircraft time
- 31,269 hours, 25,360 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Condition
- Corroded
- 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.