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    1997 Mariner -V6- 135 HP

    I am trying to change the impeller on my engine. I have done it myself in the past. My problem is I can't disengage the lower unit from the rest of the engine. I have removed all bolts EXCEPT the 2 bolts on each side of the engine. I have loosened these bolts so the lower unit won't drop off. I...
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    Trailer seems to fishtail

    Hi All, I have a 1994 Searay bowrider, 18 ft with a 135 HP mariner V-6. My trailer is a 1993 Shorelander - galvanized (2700 lbs capacity.). Boat & motor weigh about 2000lbs. Gas and battery add about 225 lbs. The trailer weighs 410 lbs. empty. The total weight is about 2700 lbs. There is 215 lbs...
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    135 HP Mariner- 1997- intermittent beep

    Update --A few weeks ago I posted an oil injection problem. My alarm was going off. I had a Merc mechanic check it out. He replaced all sensors and warning module. The intermittent beeping would not go away. He placed the original parts back, so it ONLY cost me 3 hours labor @ $80/ hr. The...
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    Mariner 135 HP- V-6, 1997 model year

    I was cruising yesterday at slow speed for 1/2 hour. Suddenly there was a steady loud intermittent beeping sound coming from the oil/overheat warning buzzer. I put the engine in neutral and revved the engine, then the noise went away only to return several minutes later. Back at the dock, if I...
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    Searay 18 ft. -replace carpeting

    I have a 1994 Searay Bowrider. The carpeting needs to be replaced. This is the original carpeting and is glued to the floor and the carpeting extends up both interior sides of the boat. There is 6 feet of carpeting on the floor and about 18 inches of carpeting on each interior side of the boat...
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    2000- 115 hp - 4 cyl. - 2 stroke Merc

    This engine (when cold) will crank for 5- 10 minutes and never hint of starting, then it will start & run perfectly. This problem started last time it was used. The engine is getting gas. I have not checked the spark yet. Seems to be ignition. Any thoughts,as to where I should start. Coil...
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    1997- Mariner 135 - Water pump problem

    I changed the water pump, yesterday. I had the both the shifter and the shift shaft in neutral when I removed the lower unit. When finished and reinstalled the lower unit, the prop spun both ways, this seemed normal as it was in neutral. I noticed that the side console shifter seemed to shift...
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    Mariner 135 hp - 1997

    I have a seloc manual for this engine. The manual does not show the location of the thermostat or the poppet valve for this engine. Are there thermostats on each bank of cylinders or just one thermostat. Also where it the poppet valve and are there one or two poppet valves. Engine serial # is...
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    Mariner 135 - 1997 -V6

    Hi, I am a new member. This engine has one problem at about 12- 1500 RPM this engine runs hot.( temp gauge approaches 200 degrees.) If I get the boat ( 18 ft. Searay bowrider 1994.) in a plane the temp drops to about 110 degrees. I have a psi gauge that shows good pressure at all operating...
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