What was found
INTERCOSTAL BEHIND THE UPPER AFT STOP FITTING ON THE AFT SIDE OF THE R1 DOOR FRAME IS CRACKED UNDER THE RIVET HEADS. REPLACED INTERCOSTAL PER 737 SB 53A1108.
- Difficulty date
- October 4, 2005
- Submitted
- October 6, 2005
- Operation
- Air carrier
- Aircraft
- N251TR
- Make and model
- Boeing 737228
- Aircraft serial
- 23792
- Aircraft time
- 30,380 hours, 25,093 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Cracked
- Location
- R1 Door Frame
- 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.