- Difficulty date
- February 24, 2021
- Submitted
- March 24, 2021
- Operation
- Air carrier
- Make and model
- Boeing 737790
- Aircraft serial
- 30163
- Aircraft time
- 66,637 hours, 9,421 cycles
- Part
- Box Beam
- Part number
- 141A653614
- Condition
- Cracked
- Location
- R1 Door
- 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.
What was found
R1 DOOR INTERNAL STRUCTURE MACHINED WEB BELOW HANDLE BOX IS CRACKED AT FORWARD I/B HANDLE BOX ATTACHMENT BOLT HEAD ,VISIBLE THROUGH LIGHTENING HOLE GROUNDED - YES. REMOVED & REPLACED R1 DOOR INTERNAL STRUCTURE, MACHINED WEB BELOW HANDLE BOX IAW B737-700 SRM 51-40-02-0G-0