Service difficulty report · Unknown · Bombdr DHC8402

Difficulty date
July 3, 2020
Submitted
July 6, 2020
Operation
Air carrier
Aircraft
N436QX
Make and model
Bombdr DHC8402
Aircraft serial
4236
Aircraft time
26,151 hours, 28,444 cycles
Part
Unknown
Condition
Malfunctioned
Location
Cabin Pressure
Part time
30,803 hours, 33,118 cycles
Stage of operation
CL
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.

What was found

CLIMBING THROUGH F210 A RUSHING AIR SOUND WAS HEARD IN THE FLT DECK. ACFT STARTED TO SLOWLY DEPRESSURIZE. THE FAULT LIGHT ILLUMINATED ON THE CPC. WE STARTED A DESCENT. AFTER DESCENDING APPROX 2,000' THE FAULT LIGHT EXTINGUISHED AND CABIN PRESSURE RETURNED TO NORMAL. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. R&R CPC CONTROLLER AS PRECAUTIONARY. OPS CK GOOD. AIRCRAFT RETURNED TO SERVICE.