Service difficulty report · Switch · Dhav DHC8102

Difficulty date
October 14, 2015
Submitted
October 14, 2015
Operation
Air carrier
Aircraft
N930HA
Make and model
Dhav DHC8102
Aircraft serial
126
Aircraft time
66,726 hours, 75,429 cycles
Part
Switch
Part number
3420SW1
Condition
Contaminated
Location
Gyro Panel
Stage of operation
CR
How discovered
O
Nature of condition
C, B
Precautionary procedure
O

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

What was found

SMOKE EMANATED FROM THE SAHS SWITCH. FOUND GYRO NR 1 SWITCH ON GYRO PANEL SCORCHED 3420-SW1. CLEANED DEBRIS FROM OTHER SWITCHES ON PANEL.