SDR BTA2006F00001

Service difficulty report · Power Supply · Cessna 560CESSNA

Difficulty date: May 30, 2006
Submitted: July 18, 2006
Operation: Air carrier
Aircraft: N560CF
Make and model: Cessna 560CESSNA
Aircraft serial: 5600040
Engine: Pwa JT15D5
System (JASC): 3320 · Passenger Compartment Lighting
Part: Power Supply
Part number: TR992
Condition: Unserviceable
Location: Cabin
Part time: 8,449 hours
Stage of operation: IN
How discovered: C
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

FOLLOW-UP REPORT: SMOKE REPORTED INT THE CABIN. FOUND LT FWD FLUORESCENT LIGHT PROTECTED POWER SUPPLY, SHOWS SIGNS OF OVERHEATING. REMOVED PROTECTED POWER SUPPLY PN TR992, SN 35608, INSTALLED PN AL-5112, SN 40763. PRECAUTIONARY CHANGED THE INVERTER CONNECTED TO THIS POWER SUPPLY. REMOVED INVERTER PN AL-5114, SN 4716. SYSTEM OPS CHECKS NORMAL. (K)