What was found
PIT - DURING FC-1 CHECK, FOUND .5 INCH CRACK AND 1.625 INCH CRACK IN FRAME 22293 AT STRINGER NR 54 AND AT STRINGER NR 56. STOP DRILLED AND INSTALLED REPAIR ANGLES PER EA 34103. (M)
- Difficulty date
- December 6, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N475AU
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11222
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringers
- Condition
- Cracked
- Location
- Frame 22293
- Part time
- 24,638 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.