What was found
BS 420 LT, FOUND CRACK IN FUSELAGE FRAME AT STR 14E DURING SECT 41 INSPECTION. CRACK RUNS FROM STRINGER CUT-OUT TO INBOARD. REPAIRED FRAME WEB PER ACC KLM DFX 99-134 REV 2, FORM 8110-3. (X)
- Difficulty date
- July 16, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N507MC
- Make and model
- Boeing 747230B
- Aircraft serial
- 21380
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 65B01714518
- Condition
- Cracked
- Location
- Bs 420
- Part time
- 85,155 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.