What was found
STL - DURING CHECK 'C', FOUND .50 INCH CRACK AT BOTH ATTACH POINTS TO BELT RING, LONGERON 6R, STA 718. REPAIRED PER SRM 53-02, FIGURE 2A. AIRCRAFT TT: 68,390 HRS; 75,098 CYCLES.
- Difficulty date
- January 24, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N991Z
- Make and model
- Doug DC931
- Aircraft serial
- 47096
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Belt Ring
- Condition
- Cracked
- Location
- Fs 718
- 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.