SDR ASOA201101345

Service difficulty report · Converter · Cndair CL6002B19

Difficulty date: July 18, 2011
Submitted: July 22, 2011
Operation: Air carrier
Aircraft: N824AS
Make and model: Cndair CL6002B19
Aircraft serial: 7203
Aircraft time: 31,995 hours, 28,826 cycles
Engine: Ge CF343B1
System (JASC): 3444 · Ground Proximity System
Part: Converter
Part number: 6227209002
Part serial: 12GYR
Condition: Failed
Location: Radio Altimeter
Stage of operation: CR
How discovered: O
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

IN FLIGHT, REX RA FAULT, TCAS FAIL, GPWS FAIL, & OTBD GND SPL FAULT. COMPLIED W/ QRH & RECEIVED INBD GND SPOILER, FLT SPOILER, OTBD GND SPOILERS, & SPOILERONS CAUTION MSGS. COMPLIED W/ QRH. EMERGENCY DECLARED AS A PRECAUTION. R & R RAD ALTIMETER CONVERTER ASSY, IAW AMM 34-44-04. OPS TEST GOOD. ALL MSGS EXTINGUISHED.