What was found
ACFT PERFORMED AN EMERGENCY LANDING, DURING CRUISE AL 41,000 FT, THE RT BLEED TRIP OFF LIGHT TURNED ON, SO THE FLIGHT CREW ACCOMPLISHED THE QRH 2.6 PROCEDURE, CONFIRMING THE FAILURE AND DESCENDING AT 14,000 FT. MX PERSONNEL PERFORMED THE FIM 36-10 TASK 801 DETECTING THE BLEED AIR REGULATOR WITH FAILURE; SO THE REGULATOR WAS REPLACED IAW MM 36-10-00, TESTED CORRECT.