What was found
RUMBLING NOISE EN ROUTE DFW - AUS AT 18000 MSL. FWD OUTFLOW VALVE CLOSED, MAIN OUTFLOW VALVE FULL CLOSED ALL DOOR LIGHTS CHECKED AND TESTED. F/A CHECKED ALL DOORS FOR NOISE AND STRAPS. REPLACED FWD CARGO DOOR FOR CRACK.
- Difficulty date
- September 25, 2000
- Submitted
- September 27, 2000
- Operation
- Air carrier
- Aircraft
- N376DL
- Make and model
- Boeing 737247
- Aircraft serial
- 23603
- Aircraft time
- 35,636 hours, 30,376 cycles
- System (JASC)
- 5230 · Cargo/Baggage Doors
- Part
- Structure
- Condition
- Cracked
- Location
- Cargo Door
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.