Service difficulty report · Ahrs · Dhav DHC8106

Difficulty date
July 28, 2012
Submitted
July 30, 2012
Operation
Air carrier
Aircraft
N883EA
Make and model
Dhav DHC8106
Aircraft serial
260
Aircraft time
44,539 hours, 55,226 cycles
Part
Ahrs
Part number
7003360941
Part serial
900061662
Condition
Defective
Location
Nr 2
Part time
2,464 hours, 2,831 cycles
Stage of operation
TO
How discovered
O
Nature of condition
O
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

YD KICKED OFF FOLLOWED BY ADI PITCH MISMATCH FOLLOWED BY HEADING MISMATCH ALL ON NR 2 SIDE. REMOVED AND REPLACED NR 2 AHRS, OPS TEST GOOD IAW DHC-8 MM 34-20-06.