What was found
CABIN FRAME CRACKED AT STA.747 RIGHT BETWEEN S-8RT AND S-9RT(I/B RIVET FOR A/C RAIL ATTACH BRACKET).HFEC CONFIRMED. CUT OUT DAMAGED SECTION OF FRAME AND INSTALLED REPAIR DOUBLER. ALL WORK ACCOMPLISHED PER EC/RA 5310-07650,PART 1.
- Difficulty date
- August 5, 2019
- Submitted
- August 10, 2019
- Operation
- Air carrier
- Aircraft
- N27733
- Make and model
- Boeing 737724
- Aircraft serial
- 28800
- Aircraft time
- 65,104 hours, 23,054 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 146A11046
- Condition
- Cracked
- Location
- Bs 747
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.