What was found
(EMERGENCY DECLARED)FMS NAV CAPABILITIES DID NOT WORK FDR , GPS, OR ILS APPROACHES OTHER FUNCTIONALITIES WERE DISABLED AS WELL / PERFORMED T/S PER (GPS PRIMARY LOST) TSM 34-58-00-810-828-A AND (OPERATIONAL TEST OF GPS) AMM 34-36-00-710-002-A AND (MMR 1/2 RESETS) AMM 34-36-00-860-801-A. OP CHECK GOOD. NO DEFECT NOTED."