What was found
SILL INSTALLED AFT ENTRY DOOR LWR MAIN: APB FLOOR SUPPORT FITTING BOLT HOLE IS GOUGED AT BOLT 81L. REPLACED APB FITTING IAW B737 400 SRM 51 40 02 AND 51 40 05.
- Difficulty date
- March 7, 2010
- Submitted
- July 14, 2011
- Operation
- Air carrier
- Aircraft
- N768AS
- Make and model
- Boeing 737490
- Aircraft serial
- 27082
- Aircraft time
- 53,266 hours, 33,204 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Fitting
- Part number
- 69412272
- Condition
- Gouged
- 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.