1988 Vro 110hp how much oil for lower unit

390STEVE

Recruit
Joined
Jul 11, 2009
Messages
5
hello

how much oil should i buy for the lower unit. (how much does it hold)

Thanks
 

AF1

Recruit
Joined
Jul 13, 2009
Messages
4
Re: 1988 Vro 110hp how much oil for lower unit

My 1999 115 Johnson holds about a quart and a half...I buy the Penzoil LU oil sold at Advance Auto. Get a pump for the top of it, screw it in the bottom fill hole (have top out-vent) pump till you see it start to come out the top hole. Install vent screw, then put in bottom screw...use new gaskets each time...check for leaks... HTH
 

ezeke

Supreme Mariner
Joined
Sep 19, 2003
Messages
12,532
Re: 1988 Vro 110hp how much oil for lower unit

The small gearcase (13 spline) has a capacity of 26 ounces.

The large gearcase (15 spline) has a capacity of 33 ounces.
 
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