What was found
(CAN) L1 DOOR DID NOT SEAL AND PREVENTED PRESSURIZATION. AFTER INVESTIGATION, WATER DRAIN VALVE FOR THE SEAL PRESSURIZATION RESERVOIR FOUND IMPROPERLY SEATED. VALVE SEATED AIRCRAFT RETURNED TO SERVICE. (
- Difficulty date
- October 26, 2014
- Submitted
- March 12, 2015
- Operation
- General aviation
- Make and model
- Bombdr DHC8400
- Aircraft time
- 14,593 hours
- Engine
- Pwc PW150A
- System (JASC)
- 5240 · Service Doors
- Part
- Drain Valve
- Part number
- 41007004
- Condition
- Not Seated
- Location
- Service Door
- Part time
- 14,174 hours
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.