What was found
AIRCRAFT WILL NOT PRESSURIZE IN AUTO OR MANUAL. CLEANED OUTFLOW VALVE IAW MM 21-30-00. OPS CHECKED GOOD. OK FOR SERVICE.
- Difficulty date
- March 8, 2017
- Submitted
- March 8, 2017
- Operation
- Air carrier
- Aircraft
- N937HA
- Make and model
- Dhav DHC8102
- Aircraft serial
- 148
- Aircraft time
- 67,803 hours, 76,498 cycles
- System (JASC)
- 2133 · Pressure Regulator/Outflow Valve
- Part
- Outflow Valve
- Condition
- Dirty
- Location
- Cabin Pressure
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.