What was found
DUE TO A RESTRICTED SAFETY VALVE FILTER, PRESSURIZATION SYSTEM FAILED IN FLIGHT. SYSTEM PERFORMED WITHOUT FURTHER ISSUE AFTER FILTER WAS CLEANED. NO NOTED TREND
- Difficulty date
- July 21, 2017
- Submitted
- July 25, 2017
- Operation
- Air carrier
- Aircraft
- N76
- Make and model
- Beech 300BEECH
- Aircraft serial
- FF11
- Aircraft time
- 15,218 hours, 7,911 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Filter
- Condition
- Restricted
- Location
- Safety Valve
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.