Nissan NS90A- Lower Unit Oil/impeller/Winterizing

ShawnQ

Chief Petty Officer
Joined
Jan 13, 2003
Messages
529
Any specific oil I should be using in my engine?<br /><br />Also, is there a quick how-to I can read to freshen up on how to change the lower unit oil and impeller?<br /><br />I bought the engine about a 8months ago, and I am not sure of the previous maintainence. I would like to do the proper winterization on it from now on. <br /><br />I want to change the impeller, change the lower unit oil, and clean/sync the carbs. <br /><br />What kind of Oil do I need? I do a lot of short runs on the engine, rarely run it more then a mile at a time (if this matters). I use the boat about once every 3 weeks. <br /><br />Any tricks to the impeller? I imagine it is just like any other.<br /><br />Anything I am missing for my winterizing? Impeller, gear oil, carb cleaning, and I will probably fog it.<br /><br />Thanks!<br />Shawn
 

bob58

Petty Officer 2nd Class
Joined
Sep 27, 2003
Messages
114
Re: Nissan NS90A- Lower Unit Oil/impeller/Winterizing

you should be able to find all you need to know from Nissan's web page <br /><br />it covers all the questions you asked.
 
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