What was found
LEFT AUX RADAR SYS INOP, WILL NOT PAINT. WXR FAIL INDICATION SHOWN INTERMITTENT, UPON ARRIVAL IN YHZ, WX TEST FAIL/RT. DEFFERED PER MEL 34-43-01 CI 34-70 ASSIGNED. REMOVED AND REPLACED LEFT WEATHER RADAR RECIEVER PER AMM 34-43-01. OPS CHECK OK.