SDR UIEA2019110505858

Service difficulty report · Transceiver · Boeing 7673S1

Difficulty date: November 4, 2019
Submitted: November 5, 2019
Operation: Air carrier
Aircraft: N640GT
Make and model: Boeing 7673S1
Aircraft serial: 25221
Aircraft time: 89,592 hours, 19,072 cycles
System (JASC): 3442 · Weather Radar System
Part: Transceiver
Condition: Malfunctioned
Location: Weather Radar
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: K

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

What was found

WXR FAIL DISPLAYED ON ND, SWITCHED SYS FROM L TO R, ND DISPLAY STATUS MSG "WXR SYS" REMAINED AT SHUTDOWN.(<P>RE-RACKED L WX RADAR T/R. PERFORMED LEFT AND RIGHT WX RADAR OPS TEST PER AMM 34-43-00, BOTH SYSTEMS OK FOR SERVICE.<BR /></P>)

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