What was found
ANTI-ICE DUCT WARNING MSG- CONFIGURATION COWL A/I - ON, WING A/I - OFF. ON A/I SYNOPTIC PAGE - ONLY LEADING EDGE OF LEFT WING ILLUMINATED RED. MSG INTERMITTENTLY RETURNED EVEN WHEN 14TH STAGE BLEEDS REMOVED. FOUND MOUNT HARDWARE FOR SENSORS 1RT1HA & 1RT2HA CONTACTING PICCOLO TUBE, ADJUSTED PICCOLO TUBE IAW AMM 30-11-41. TESTED SENSORS IAW AMM 30-12-12, 30-12-14, 30-12-15, 30-12-16, AMM 30-12-17, 30-12-18 ALL SWITCHES/SENSORS CHECKED GOOD ON BENCH. REQUIRES OPC OF WING ANTI-ICE CONTROL & INDICATION PER AMM 30-12-00.