What was found
(CAN) AFTER TAKE OFF AIRCRAFT TURNED BACK DUE UNABLE TO PRESSURIZE. MAINTENANCE FOUND LOOSE CONNECTOR AT THE PFCSOV. CONDITION CORRECTED. GROUND CHECKS CARRIED OUT AND A/C RETURNED TO SERVICE.
- Difficulty date
- March 29, 2019
- Submitted
- August 17, 2020
- Operation
- General aviation
- Make and model
- Bombdr DHC8400
- System (JASC)
- 2197 · Air Conditioning System Wiring
- Part
- Connector
- Condition
- Loose
- Location
- Valve
- Stage of operation
- CL
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.