What was found
DURING "C" CHECK MAINTENANCE FOUND 3 EACH CRACKS EXTENDING FROM PREVIOUS STOP DRILLS ON 740 FORGING BS 738, BELOW STR 20L ON FORGING FOOT. NDI FOUND 4 CRACKS AND REPAIRED PER SRM 51-10-1.
- Difficulty date
- February 22, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N933UP
- Make and model
- Boeing 72725C
- Aircraft serial
- 19857
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Forging
- Condition
- Cracked
- Location
- Bs 738
- 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.