Service difficulty report · Wire · Boeing 747341

Difficulty date
September 14, 2003
Submitted
September 17, 2003
Operation
Air carrier
Aircraft
N355MC
Make and model
Boeing 747341
Aircraft serial
23395
Aircraft time
55,483 hours, 10,462 cycles
Part
Wire
Condition
Grounded
Location
Electrical Power
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
D

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

What was found

INDICATOR AND DIGITAL DISPLAY CIRCUIT BREAKER ON PG PANEL POPPED AND WOULD NOT RESET. PILOTS INDICATION LIGHTS WENT OUT. FOUND PWR WIRE GROUNDED TO CASE ON CAPT'S PNL CNTRL DIMMER SWITCH. REPOSITION WIRES AND OPERATION CK GOOD PER MM 33-11-11.