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  1. N

    4hp Extension Gasket

    As racerone says no gasket. That gasket #30 is shown as #38 in diagram exhaust housing as you pointed out. It is for the exhaust housing mounting to the lower pan.
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    Mystery engine

    Yes, agree but the 2 cylinder 40 and 50Hp had VRO. I have converted some 40 and 50Hp with that kind of fuel pump. You are able to put that pump at a 35Hp too.
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    Mystery engine

    I think those fuel pumps with a hose fitting to the pressure port is a retro fit pump if you convert from VRO to regular premix system. The VRO pump take pulses from the crank case with a hose connected to a fitting at crank case.
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    Looking for some help

    Have all pedals at each V-block a gap of 0,010 in or just some of them? The pedals should close completely to the mounting V-blocks, some can have a slight gap. 0,010 in gap sounds to much in my opinion, 0,003-0,005 in (0,07-0,10 millimeter) would be acceptable and at some of them. I use a flash...
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    Looking for some help

    Spray premix again in each carb and when it fires up try to choke it manually on and off with the choke rod. If you can get it to run longer than before then you have a fuel feed issue and I would suggest to check the reeds. They are behind the carbs in the manifold. V-blocks behind each carb...
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    Looking for some help

    If he has adjust the timing from 30 to 28 dgr BTDC at WOT and at top plug, the flywheel key is okey. BTW 28 or 30 drg BTDC does not matter, it will start and run with both.
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    Looking for some help

    When cold engine you have to choke these engines. The choke butterflies have to close completely when engaged. Spray some oil/fuel mixture with a spray bottle into the carbs while cranking. If the timing is right and you have right HT-wire at right spark plug it would start or cough. If not you...
  8. N

    Force 125 throttle cables

    I do not understand your question. "Part you rotate"? You screw the connectors to the cables. The one for the throttle is the longer one and it is spring loaded.
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    dirty water with oil coming out from the holes in the lower unit

    Yes. it is normal and when you run it in a bucket all residue and oil will stay in the bucket. You will see more smoke when running it in a bucket. Two stroker smokes cause it burns oil and if the ratio oil/fuel is a bit more than 50:1 ..... yes you will see more smoke.
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    dirty water with oil coming out from the holes in the lower unit

    These holes are for draining the midsection from water. The oil is unburned two stroke oil from the fuel mixture. Two strokers do not burn all oil, especially when idling. Smell at the oil, if it would be gear oil you will feel the different in smell.
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    1989 4 CYl. trigger old style(prestolite) vs new style(CDI)

    My suggestion is buy a new one, but they are expensive. You never know the status of a used one and it maybe work for a short while then fail. CDI Electronics might have some sort of warrenty.
  12. N

    1999 Force/Merc 75HP 3 Cylinder 2-Stoke Rough Running Issues

    Well, diaphragm or a piston in the primer. OMC has a piston, Force may have a diaphragm. I have never pull one a part. You have to activate and deactivate with the key pushed in. If it leaks through it the engine will run rich that is one of my suggestion to check for at this issue.
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    1999 Force/Merc 75HP 3 Cylinder 2-Stoke Rough Running Issues

    You mention you have great spark jumping 1/2 in that is good. But when you try to start it and it would not start how does the spark plugs look like? Are they wet or dry? As this engine has a primer solenoid instead of choke butterflies does the primer work as it should? The primer has a...
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    99 Force 120 Stalls at Idle

    You also have to check the sync between timing and carbs (link and sync, throttle pick up point). There is a sticker in the top of this forum how to check and adjust this. It is from the past Frank A, there is also a youtube video by FrankA about to do the "link and sync".
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    99 Force 120 Stalls at Idle

    The idle should be set 1200 rpm in drive way on muffs, 7-800 rpm in water. Starting point set the air/fuel mixture screws at 1 1/4 turn out from seated, then fine tune them after the engine is warmed up. Never set them less than 1 turn out from seated. If the air/fuel mixture is set to lean or...
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    Evinrude 25hp

    Theoretically a good new 12V battery has 13,8V voltage as it contains six cells and each cell has 2,3V voltage. You can read 12,3 or something and up without load at a bad battery. Remember a starter is a dead short for the battery to serve when trying to start. Maybe a bad battery can be used...
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    Sourcing parts '89 125 HP

    I have read some where at this forum about the blocking diod a couple of times but I do not know when. Have not have any issue myself regarding it but the diods purpose is to block and secure that the CDI boxes not interfering to each other. The CDI boxes produces the output voltage they should...
  18. N

    Leg Length 1989 Force 85HP

    Yes.
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    Leg Length 1989 Force 85HP

    Transom height 15 in short leg, 20 in long leg and 25 in X-long leg. Your Bayliner Capri is for a long leg or X-long leg.
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    Sourcing parts '89 125 HP

    Okey, are the CDI boxes new? I think the CDI boxes has a blocking diod inside and the purpose for it is to block the other CDI box from interference. You can switch the CDI boxes and see if the issue moves to cylinder 3 and 4.
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