What was found
PILOT REPORTED THAT THE CABIN DOOR SEAL MAKES EXCESSIVE NOISE WITH CABIN PRESSURIZED ABOVE 3.5 PSID. MX INSPECTED AND FOUND A BAD SEAL ON THE NR1 ADF ANTENNA, REPLACED SEAL, IAW TC 1900-3411.00-3, LEAK CHECKS GOOD.
- Difficulty date
- September 30, 2011
- Submitted
- October 3, 2011
- Operation
- Air carrier
- Aircraft
- N170GL
- Make and model
- Beech 1900D
- Aircraft serial
- UE170
- Aircraft time
- 31,650 hours, 39,968 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Seal
- Part number
- A623300023
- Condition
- Worn
- Location
- Pax 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.