Service difficulty report · Probe · Bombdr DHC8402

Difficulty date
November 27, 2016
Submitted
November 28, 2016
Operation
Air carrier
Aircraft
N434MK
Make and model
Bombdr DHC8402
Aircraft serial
4227
Aircraft time
19,667 hours, 21,223 cycles
Part
Probe
Part number
10300034
Part serial
01355
Condition
Malfunctioned
Location
Prop Deice
Part time
19,667 hours, 21,223 cycles
Stage of operation
NR
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

PROP DEICE ADVISORY LIGHTS DO NOT CYCLE. DIVERTED AND ACCOMPLISHED UNEVENTFUL LANDING. FOUND NO CDS FAULTS ON ICE AND RAIN PG. TMCU 1 & 2 SHOWED AIRINC RECEIVE BUSS 2/1 FAULTS. R & R STATIC TEMP PROBE IAW AMM TASKS 34-11-11-000-801 & 400-801. PROBE OPS CHECKED GOOD IAW AMM TASK 34-11-710-801. COMPLIED WITH FUNCTIONAL TEST OF PROP DE-ICING SYSTEM IAW AMM TASK 30-61-00-720-801. OP CHECKED GOOD. ALL TMCU FAULTS CLEARED. RETURNED TO SERVICE.