What was found
AT SELECTION OF LG HANDLE UP, BOTH MAIN GEARS WENT UP BUT NOSE GEAR STAYED DOWN. STEERING INOPERATIVE CAUTION MSG, WOW INPUT CAUTION MSG & WOW OUTPUT FAIL LIGHT ALL ILLUMINATED. RAN QRH, BOTH MAIN GEARS EXTENDED NORMALLY & NOSE GEAR REMAINED EXTENDED. COMPLETED PA05-018K, SCENARIO 1. FOUND NOSE STRUT TO BE LOW ON FLUID. SERVICED NLG STRUT IAW AMM 12-12-32, NO LEAKS NOTED. SWUNG GEAR, OPERATIONS CHECKED GOOD. TAXIED ACFT, NO ISSUES NOTED. STRUT EXTENSION IS GOOD. NWS OPERATIONS CHECKED GOOD.