Posted By: BSM
1990 Merc 150 XR4 Help - 01/23/03 02:24 PM
Just got a boat with a 1990 Merc 150 XR4. It has new plugs and I changed the gear lube. What else can I cheaply do to ensure a nother 10 years of smooth running?
Posted By: stratosphere
Re: 1990 Merc 150 XR4 Help - 01/23/03 07:03 PM
check alarm for oil pump amd impellor in water pump
Posted By: BMCD
Re: 1990 Merc 150 XR4 Help - 01/23/03 11:54 PM
Lower unit seals, impeller, and probably a tank of gas with quikcleen.