Service difficulty report · Controller · Dhav DHC8102

Difficulty date
July 11, 2011
Submitted
July 14, 2011
Operation
Air carrier
Aircraft
N934HA
Make and model
Dhav DHC8102
Aircraft serial
139
Aircraft time
57,477 hours, 63,932 cycles
Part
Controller
Condition
Malfunctioned
Location
Cabin Pressure
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

ACFT DID NOT PRESSURIZE DURING CLIMBOUT AND NR 1 TRANSPONDER, F/O ALT, F/O IVSI FAILED. MX R & R NR 2 BLEED OVERTEMP SWITCH AND CABIN PRESSURE CONTROLLER AND NR 2 FGC, ALL SYS OPS CHECKED GOOD DURING GROUND RUN UPS AND LEAK CHECKED GOOD WITH TEST SET PROCEDURES.