What was found
DURING SCHEDULED C4 CHECK, FOUND A .25 INCH CRACK ON BELTFRAME TO SKIN SHEAR TIE AT BS 1104, BETWEEN STRINGERS 12 AND 13L AT LEFT SIDE OF APU. REPLACED SHEAR TIE PER BOEING SRM.
- Difficulty date
- July 19, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N56SW
- Make and model
- Boeing 7372H4
- Aircraft serial
- 21721
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shear Tie
- Condition
- Cracked
- Location
- Bs 1104
- 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.