Service difficulty report · Master Caution · Dhav DHC8102

Difficulty date
December 19, 2007
Submitted
January 3, 2008
Operation
Air carrier
Aircraft
N912HA
Make and model
Dhav DHC8102
Aircraft serial
040
Aircraft time
56,104 hours, 63,414 cycles
Part
Master Caution
Part number
06500757
Condition
Sparks
Location
Cockpit
Part time
56,104 hours, 63,414 cycles
Stage of operation
NR
How discovered
C
Nature of condition
B, L
Precautionary procedure
K

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

What was found

MASTER CAUTION PUSH TO RESET SPARKED WHEN PUSHED AND WILL NOT TEST. REPLACED MASTER CAUTION SWITCH AND CAUTION PANEL.