What was found
WOW MISCOMPARE AMBER CAS: AT CRUISE ALTITDUE (41,000) GOT AN AMBER WOW MISCOMPARE AND THE LDG 2 GEAR CONT 2 CIRCUIT BREAKER POPPED. GEAR DID NOT EXTEND UNDER NORMAL PROCEDURE. RAN CHECKLIST TO EXTEND GEAR. REMOVED RH LANDING GEAR WOW PCB ASSEMBLY P/N 6768156-5 S/N 0956 DUE TO WOW MISCOMPARE CAS MESSAGE. INSTALLED NEW LANDING GEAR WOW PCB ASSEMBLY LISTED ABOVE. NO RELATED CAS MESSAGES PRESENT. WORK PERFORMED I.A.W. CE-680AS AMM 24-60-40. COMPLIED WITH CE-680A AMM 24-60-40 PARAGRAPH "H" "LANDING GEAR NC106 LEFT, NF206 PCB CHECK" DUE TO NF206 PCB REPLACEMENT. ALL READINGS ARE SATISFACTORY.