What was found
FORWARD SERVICE DOOR BEAM #4 IS CRACKED. VERIFIED WITH HFEC. REMOVED #4 BEAM ON FORWARD SERVICE DOOR AND REPLACED WITH NEW #4 BEAM P/N 141A6536-20 IAW SRM 51-40-02-0G-0, CMM 52-41-05, AND BOEING DWGS 141A
- Difficulty date
- February 26, 2020
- Submitted
- March 9, 2020
- Operation
- Air carrier
- Aircraft
- N7726A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33924
- Aircraft time
- 47,761 hours, 25,391 cycles
- System (JASC)
- 5240 · Service Doors
- Part
- Beam
- Part number
- 141A653620
- Condition
- Cracked
- Location
- R1 Door
- 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.