What was found
FUSELAGE FRAME HAS A CRACK AT STA 520 BETWEEN STR 8 L/H & 9 L/H AT THE I/B HOLE FOR SUPPORT CUT OUT. GROUNDED - YES. REPAIRED FRAME IAW ASA AD20090102-700-25-1L.
- Difficulty date
- July 14, 2022
- Submitted
- August 9, 2022
- Operation
- Air carrier
- Aircraft
- N618AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30543
- Aircraft time
- 67,496 hours, 34,643 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- 146A121541
- Part serial
- NSN
- Condition
- Cracked
- 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.