As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BLEED AIR OVERPRESSER R CAS ENG BLEED OFF R CASS. ARRIVED AT AIRCRAFT, PREPARED ACFT FOR MX. POWERED ON ACFT & PERFORMED ENGINE RUNS. COULD NOT DUPLICATE FAULT. CHECKED CDMS FAULT HISTORY. FOUND ALERT ID BLD AIR OVERPRESSURE R 1407 AND BLEED AIR OVERPRESSURE R 4480. ADVISED AUTO TEST TO BE COMPLETE. AS REQUESTED, PREFORMED AUTO TEST, AUTO TEST PASSED. INFORMED MCC AND MCC GOOD WITH SIGN OFF. WORK DONE IAW AMM 36-20-00.