What was found
AIRCRAFT GROUNDED FOR HEAVY MAINTENANCE. INTERCOSTAL IS CORRODED OUT OF LIMITS AT STATION 1263-1285 RIGHT BUTT LINE 15. MATCH DRILLED NEW INTERCOSTAL IN ACCORDANCE WITH SRM 51-40-05. INTERCOSTAL TO BE INSTALLED ON NR 69086-000-2749.
- Difficulty date
- December 15, 2016
- Submitted
- February 16, 2017
- Operation
- Air carrier
- Aircraft
- N739AX
- Make and model
- Boeing 767232
- Aircraft serial
- 22216
- Aircraft time
- 90,241 hours, 43,067 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- 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.