Service difficulty report · Switch · Bombdr DHC8402

Difficulty date
August 23, 2018
Submitted
August 23, 2018
Operation
Air carrier
Aircraft
N444QX
Make and model
Bombdr DHC8402
Aircraft serial
4355
Aircraft time
16,525 hours, 17,614 cycles
Part
Switch
Part number
956A15B662689
Condition
Inoperative
Location
Autofeather
Stage of operation
TX
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

CREW REPORTS AUTOFEATHER SELECT SWITCH WILL NOT LATCH. REMOVED FROM SERVICE. REPLACED SELECT SWITCH PER AMM TASKS 31-10-01-000-802 & 31-10-01-400-802 OPS CK OF FUEL TRANSFER SYS PER TASK 28-23-00-710-801 GOOD, OPS TEST OF PROP CTL PNL PER TASK 61-20-41-710-801 GOOD, OPS TEST OF ENG CTL PNL PER TASK 76-10-11-710-801 GOOD. AIRCRAFT RETURNED TO SERVICE.