SDR ABXA040327

Service difficulty report · Wire · Doug DC932F

Difficulty date: September 15, 2004
Submitted: September 17, 2004
Operation: Air carrier
Aircraft: N905AX
Make and model: Doug DC932F
Aircraft serial: 47147
Aircraft time: 54,309 hours, 43,654 cycles
System (JASC): 3097 · Ice/Rain Protection System Wiring
Part: Wire
Condition: Broken
Location: Ice Sensor
Stage of operation: CL
How discovered: 9
Nature of condition: N
Precautionary procedure: A

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

What was found

IN CLIMB, BOTH MASTER CAUTIONS ILLUMINATED, DIVERTED TO SGF. INSTALLED NEW LEFT THERMAL CONTROL AMPLIFIER, BITE TEST SHOWED PROBLEM IN SENSOR ON CIRCUIT. FOUND WIRES ON LEFT ICE PROTECT TEMP HIGH SENSOR BROKEN, SPLICED WIRES IAW DC-9 MM 20-50-1. OPS CHECKED GOOD.

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