I have a 1990 90HP Force outboard on which I just changed out a couple of pistons based on Frank's great instructions. It runs great at full throttle, but I am having some trouble getting the idle set so that it does not stall when going into gear.
As I was trying to adjust the idle speed on...
I need to get a battery for a 1990 90HP Force and have no idea what would be the correct capacity. I see that they can range a fair bit in price from some of the smaller CCA models up to the larger ones. Any guidelines on what to get that would be enough to crank this engine over?
Thanks
I recently replaced a couple of pistons in my 1990 Force 90hp through the reed ports by following Frank's excellent instructions. I also heeded his advice on installing a disposable fuel filter between the the fuel pump and the carbs. Since there was no filter there before I'm not sure what to...
I am in the process of replacing a couple of pistons on a 1990 90hp Force using Frank's through the reed opening method (Thanks Frank). I am almost at the stage of putting the new piston in and I was wondering what should be used to secure the rod end cap bolts when I torque them up. I have...
I have a 1990 90HP Force that was giving me some trouble with stalling when shifting into gear last year. Anyway, a recent compression test showed 110/80/110. I suspected a scored cylinder in #2 so I pulled the cylinder head to take a look.
The good news is that all the cylinders don't seem...
While I was picking up a new water pump kit today at the Merc dealer I asked about the use of anti-seize. He said that he does not like anti-seize it "does not allow the bolts to seat properly and they can vibrate out". Instead he recommended using some gasket compound as a sealer to keep the...
I am about to attempt an impeller replacement on my Force 90hp. I have the Seloc Repair Manual, but since it covers such a wide range of Force outboards I'm not sure which procedure I need to follow. There are 5 different sets of instructions for water pump servicing over 15hp motors: 1) with...
I just purchased my first boat, a used 1990 Bayliner Capri 1800 with a Force 90HP outboard. The previous owner did not have the owners manuals for either the boat or the outboard, however he did give me a Seloc manual for the outboard. I was wondering if there is any really useful information...
