Re: where to find mercruiser drive gear parts at good price?
please help me experienced boaters.[this is '74 galaxy 18' with mercruiser 165] i have failed upper drive gears, that i found decent price to replace.(Itend to buy water pump replacement kit as preventive maintenace. the question is how far to go with rebuild. there is slight wear on vertical drive shaft from water pump, and medium pitting where thrust hub contacts prop shaft. all shaft splines ( as well as u-joints, probibly original) look fine. i would like a boat reliable enough for intercoastal waterway vacation, but we are not dealing with unlimited budget. any advice as to how far to go replacing seals (with no water in lower unit) would be appreciated. as a second question , as a mechanically inclined person , what is the consensus on adjusting the drive lash on drive gears. is this foolish to try as a DIY'er? <br /> advice so far on this site has been invaluable, thanks everyone! hope i can help others as i gain knowledge.