What was found
PIT - DURING Q-5 CHECK, FOUND 2 INCH CRACK 3 INCHES FORWARD OF STATION 1297 LEFT SIDE CUSP MEMBRANE AT LONGERON 18L. CUT OUT DAMAGED SECTION AND INSTALLED NEW FROM 7075 T-6 .032 INCH PER SRM 53-04. (M)
- Difficulty date
- October 16, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N812US
- Make and model
- Doug DC981
- Aircraft serial
- 48092
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp
- Condition
- Cracked
- Location
- Bs 1297
- Part time
- 48,811 hours
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.