What was found
(CAN) AIRCRAFT EXPERIENCED DEPRESSURIZATION DURING CLIMB. AIRCRAFT LANDED BACK. TROUBLESHOOTING REVEALED PACK FLOW CONTROL VALVE PN 820902-6 FAILED. FLOW CONTROL VALVE REPLACED & AIRCRAFT RTS.
- Difficulty date
- June 27, 2015
- Submitted
- August 5, 2015
- Operation
- General aviation
- Make and model
- Bombdr DHC8402
- Engine
- Pwc PW150A
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Control Valve
- Part number
- 8209026
- Condition
- Failed
- Location
- Ac Bay
- 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.