Service difficulty report · Power Supply · Dorner DO328100

Difficulty date
December 25, 2001
Submitted
January 3, 2002
Operation
Air carrier
Aircraft
N429JS
Make and model
Dorner DO328100
Aircraft serial
3043
Aircraft time
17,207 hours, 15,495 cycles
Engine
Pwa PW119B
Propeller
Hartzl HDE6C3B
Part
Power Supply
Part number
321473
Part serial
2259
Condition
Failed
Location
5lk
Part time
14,893 hours, 13,192 cycles
Stage of operation
TX
Nature of condition
J
Precautionary procedure
O

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

What was found

THE CREW REPORTED THATTHE EMERGENCY LIGHTING STRIP AT ROWS 3-6 WERE NOT ILLUMINATING. MAINTENANCE INSPECTED AND REPLACED THE EMERGENCY POWER SUPPLY IN ACCORDANCE WITH DORNIER MAINTE NANCE MANUAL 33-00-00. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS R ELEASED FOR SERVICE.