SDR HEEA096022

Service difficulty report · Power Supply · Bell 412

Difficulty date
May 12, 2004
Submitted
July 12, 2004
Operation
Air carrier
Aircraft
N21498
Make and model
Bell 412
Aircraft serial
36003
Aircraft time
14,959 hours
Engine
Pwa PT6*
Part
Power Supply
Part number
212075962001
Part serial
KG2377
Condition
Burned
Location
Instru Light
Stage of operation
NR
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

DURING FLIGHT THERE WAS A BURNING ODOR IN COCKPIT AND CIRCUIT BREAKER POPPED. MAINTENANCE FOUND THE INSTRUMENT LIGHTS POWER SUPPLY HAD BURNED. REPLACED BURNED INSTRUMENT LIGHTS POWER SUPPLY.

More about the Bell 412