What was found
TEMP PROBE LIGHT LIGHT ON PROBE P/N NIS EWR 29-3421-3-0006 GASKET P/N 29-3412-3-0007 AVIONICS UPDATE THERE IS NO POWER TO THE TAT PROBE AVIONICS T/S PER SSM 24-51-11 PG1 FOUND NO PWR TO TCAS AND TAT PROBE C/B'' TROUBLE SHOOTING CONTINUES SUSPECT LOST OF POWER TO XFER BUS S.FOUND C/B C3001 XFER BUS 1 TO BE BAD.NEEDS R&R NIS EWR. REMOVED P91 PANEL TO FACILITATE R&R OF C/B PER AMM 24-21-21-000- 801 INSPECTION ITEM MARKED BY MISTAKE R&R C/B C3001 XFER BUS 1 PER WDM 24-51-11. P91 PANEL REQUIRES INSTALL AND OPS CHECKS. INSTALLED P91 PANEL IAW AMM 24-21-21-400-801. ALL OPS CKS GOOD. PERF''D TEMP PROBE OPS CKS IAW AMM 30-31-00-730-801, ALL OPS NORMAL AT THIS TIME. OK TO CONTINUE. ADD EMP:U245814