Oil delete

Blueansilver

Recruit
Joined
Aug 3, 2018
Messages
3
Have 2005 mercury .90h.p.a marine shop just took the oil tank off my 90 h.p mercury.to delete the automatic oiler.and unhooked the pump from throttle.my question is .is this the correct way.and if this will create any problem.i know I have to add oil when I put gas in it.
 

Texasmark

Supreme Mariner
Joined
Dec 20, 2005
Messages
14,795
My 90 oil pump was gear driven off the crankshaft. I removed the fuel pump for access, removed the gear/shaft in the pump and reinstalled the pump. Did nothing else but add a pint of TC-W3 oil to 6 gallons of gas when refueling. I changed nothing else. Surely there are other ways of doing it.
 
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