SDR MASA200500476

Service difficulty report · Seal · Cndair CL6002B19

Difficulty date: June 18, 2005
Submitted: April 11, 2006
Operation: Air carrier
Aircraft: N650ML
Make and model: Cndair CL6002B19
Aircraft serial: 7137
Aircraft time: 14,855 hours, 13,597 cycles
System (JASC): 5230 · Cargo/Baggage Doors
Part: Seal
Condition: Failed
Location: Cargo Door
Part time: 3,028 hours, 2,627 cycles
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: B, A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ASH 2635 STL, DIVERTED TO CVG DUE TO A CABIN ALT MASTER WARNING IN FLT. THE PLANE WAS CRUISING ABOVE 250 AND NOTICED THE CABIN ALT. CLIMBING ABOVE 120. THE CREW DESCENDED AND WAS ABLE TO STABILIZE THE CABIN ALT. THE PLANE LANDED IN CVG AND CONTRACT MX FOUND A CARGO DOOR SEAL BLOWN OUT, THE PAX DOOR SEAL LEAKING AND THE RT PRSOV PUTTING OUT INSUFFICIENT AIR FLOW. FERRIED TO CKB WHERE MAINTENANCE REMOVED AND REPLACED THE RT PRSOV AND REPAIRED PASSENGER DOOR.