What was found
CRACK FOUND AT THE CAPTAIN`S SIDE NR 1 WINDOW FRAME, UPPER O/B RADIUS. REPAIRED IAW EC/RA 5311-01916.
- Difficulty date
- April 4, 2018
- Submitted
- April 5, 2018
- Operation
- Air carrier
- Aircraft
- N23721
- Make and model
- Boeing 737724
- Aircraft serial
- 28940
- Aircraft time
- 62,816 hours, 21,878 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Window Frame
- Part number
- 641A880025
- Condition
- Cracked
- Location
- Cockpit
- 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.