Mercury Outboard – Water Pump Impeller Replacement on a 1990 Mercury Outboard 150 HP, Black Max, XR4, V-6 engine
Please post comments or questions you may have. I have the manual and may be able to answer any Torque Spec. you need.
Thanks!
Ed
Mercury Outboard – Water Pump Impeller Replacement
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Does the water come out hot out of your pee hole on that motor
Did you order that off Amazon?
Music over the engine running? This is insanity
Should the water exiting the motor be hot? Like nearly too hot to touch?
Did you add red loctite to a stud that uses a nylock?
How did you know it was bad?
Darn you missed the ice cream truck
Damn Dude… Polish that prop…! Now which way were those impeller blades facing again…??? lol Bolts are meaasured by their thread diameter & thread pitch, NOT THEIR HEX HEAD SIZE…!
What gear is the shifter when you pulled lower unit
what does the silicone do ? Never seen this done before
Not a bad video, better if you explained what you are doing
Have plugged the oil system and began to mix yourself or continue to use oil pump?
Good video – BUT: Those Nylok lock nuts are meant to be tightened only one time. Never re-use them, as they will fail.
Nice little video. The only advise I would give is that when you are adding the lower gear lube, spin the prop by hand a few times to get the air out of the bearings and such.
Howdy. Ive replaced the impella and the thermostats on my 1885 150 mariner and was test driving it, there was a steady stream from tell tall, after driving for about 15 mins the alarm went off and there was no water from the tell tale.. i shut the motor down.
Please help..
Nice video.