What was found
RIGHT BLEED TRIP OFF LIGHT CAME ON. DID QRH PROCEDURE AND RESET. OPS NORMAL. ACFT GROUNDED. PERFORMED FIM TASK 36-10, TASK 801. FAILED STEP F10, 3 FOUND CONTROL PRESSURE SENSE LINE ON THE PRSOV TO BE LOOSE AND LEAKING. TIGHTENED SENSE LINE NO FURTHER LEAKS NOTED. REPERFORMED STEP F 10, 3 PASSED NO DEFECT FOUND. REPAIR CONFIRMATION ACCOMPLISHED REF AMM 36-11-04-400-801, PRSOV INSTALLATION TEST, NO LEAKS NOTED.