What was found
GEAR DISAGREE AMBER CAS: ON TAKEOFF, GEAR WAS SELECTED UP AND GEAR DISAGREE AMBER CAS MESSAGE ILLUMINATED. GEAR REMAINED INDICATED 3 GREEN W/ NO ASSOCIATED IN TRANSIT OR RED WARNINGS. CREW RAN QRH, EXTENDED GEAR NORMALLY. REMOVED LEAKING RT MLG SIDE STAY HYD LINE, INSTALLED A NEW HYD LINE IAW AMM 32-32-07-400-801, REV 35. PERFORMED FT AND LEAK CHECK, NO DISCREPANCIES IAW AMM 32-32-00, REV 35. REMOVED HOSE STAY. INSTALLED HOSE STAY IAW MM 32-32-07, REV 35, OPS TESTED SATISFACTORY. ORIG SUB DATE: 12/7/2022