What was found
AT TOP OF CLIMB FL350, NOTICED RIGHT HYD RESV LOW QTY LIGHT WITH RT HYD QTY AT 4 THEN 3. ACCOMPLISHED HYD QTY LOW CK LIST. WHEN RT HYD PUMP TURNED OFF QTY INCREASED TO 19 AND STEADY. FOUND HYD LINE IN RT W/W ABOVE A/C HYD PUMP CHAFED AND LEAKING. REPAIRED, LEAK CKS OK. OPERATED FLT CONTROL WITH RT ENG RUNNING, ALL CKS GOOD.