Service difficulty report · Bleed Valve · Bombdr DHC8402

Difficulty date
January 22, 2021
Submitted
January 25, 2021
Operation
Air carrier
Aircraft
N444QX
Make and model
Bombdr DHC8402
Aircraft serial
4355
Aircraft time
20,846 hours, 22,562 cycles
Engine
Pwc PW150A
Part
Bleed Valve
Part number
54009498
Part serial
1107
Condition
Malfunctioned
Location
Nr 2 Engine
Part time
19,100 hours, 16,644 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

AT 1500 AGI ON CLIMBOUT NR 2 ENGINE FADEC CAUTION ILLUMINATED ALONG WITH POWERPLANT MESSAGE AT BOTTOM OF ED. EMERGENCY DECLARED. RETURNED TO FIELD, LANDING UNEVENTFUL. REMOVED FROM SERVICE. INTERROGATED CDS FOUND FAULT CODE 912 BOTH A & B CHANNELS NR 2 ENGINE. R & R 2.2 INTERSTAGE BLEED VALVE, IAW AMM TASKS 75-31-11-000-801-ARA 1 TO 4A AND 75-31-11-400-801 PARA 1 TO 3 & PARA 4B TO 5K. FAULTS CLEARED AND DID NOT RETURN. AIRCRAFT RETURNED TO SERVICE.