What was found
M/D STA 2231 LH S-20L TO 21L FRAME WEB FOUND CRACK.(<P>M/D STA 2231 LH S-20L TO 21L FRAME WEB REPAIRED AS PER SRM 53-60-15-2R-3 REPAIR 3 FIG 203 DETAIL 3.</P>)
- Difficulty date
- April 6, 2020
- Submitted
- April 7, 2020
- Operation
- Air carrier
- Aircraft
- N485MC
- Make and model
- Boeing 74745EF
- Aircraft serial
- 30607
- Aircraft time
- 89,227 hours, 16,119 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.