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    My 200 94 merc poppet valves where are they????

    I have a 94 mercury with 200 hP. replace the thermostats & impeller want to check the poppets valves. I see a little cover on the starboard and port side with two phillips screws. Take the cover off an there seems to be two 10mm bolts holding something in? Are these the poppet valves. I am...
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    200 merc 94 head question

    I have this 94 merc 200 carbed still working on. Got it to go up to around 4k rpm's. I may just have some air leak in the fuel line. Compression checked out at 95 to 105 even. I want to pull the head's and replace the gaskets and maybe mill a tiny bit. .10 to flatten them. I'm thinking the...
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    200 mercury carbbed problems still

    1994 Mercury OB. will not go over 2000 rpms in the water. Runs fine on hose. Spark plugs look wet. Runs great now at idle. Put in new diaphram, dunked carbs, cleaned tank, running on 6 gallon tank now. Decarbed with sea foam. Push in choke it wants to stall. The ball seems kind of soft and...
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    in floor tank fuel vent. 200 mercury.

    Hey, been trying to get the beast running. 94 200 merc. It appears after blowing on the tank vent on the side of the boat it is clogged?. Can I just take the cap off the tank and that would temporarily vent it? I can pump up the primer bulb and the engine will run for about 30 seconds then die...
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    200 mercury runs on starter spray

    Ok I have done some testing and fixed any fuel lines that could have been leaking air. It appears my engine will run only a minute then stop. It then runs when marine starter spray is sprayed in. Does this rule out any of the electronics? I'm tearing down the carbs today. It may have been...
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    trigger coils 200 merc 94

    I tested the trigger with the ohm meter as in manual. I am not getting any readings at all. The engine barely runs. Should I replace it? & is flywheel removal necessary to do this? 200 merc 94 carbed v6 Any one Near Orlando, FL that does repairs (flywheel removal) or sells parts cheap?<br...
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    trailer rebuild questions on spring placement

    Hi, Just put in two 3500 lb axles with 4 leaf springs. There is a equalizer between the two leaf springs. I somehow look at it and the rear eye of the eye to eye springs is hooked up below the eye with a shackle. I have seen other trailers and it looks like it should be above the eye of the Eq...
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    compression testing merc 200 hp 94

    whoops sorry just read the archive and got lots of info
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    merc 200 94 no high rpms

    Hi, a just got this motor and it will not run in gear over 1700 rpms. It runs up nice to 5k or so in neutral in the water of course. I just replace the fuel diaphram but have not test it yet. I did check for water in the gas separator and did not see any. Swapped filters. Maybe high speed jet...
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    200 merc 1994 power loss

    Ok this engine has been sitting for a few maybe, It revs fine on the hose & in neutral in the water. Put it in gear and at 1600 rpms it falls flat on its face and sometimes dies or just idles. I changed out the water separator finding none. The fuel filter under cowl is clear now. I am thinking...
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    year id merc outboard 200

    I just got a boat and it has a merc 200 ob on it. OG103338 is the serial number. I went to the web site but did not see it there. Any help would be great. The dealer could not tell me either. Thanks in advance<br />Tim
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    help 92 mercury 200

    Hi, I just bought a used boat proline center with a 200 merc. I don't know much about this engine. It appears to be carbed but I have not gotten it home yet. Could you folk tell me what i've got here. Is it oil injected? I saw what appears to be a tank. It sounds good while test running. I...
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    warning buzzer at wot 88 johnson 175? OMC

    Hi, I am having my warning buzzer go off at WOT 5200 rpms on my 88 johnson 175. It goes off as I throttle back a hair. I just replaced the water pump around 3 months ago and have hit some sand bars in between. I guess I will check the connections and go from there. Any Ideas will be helpfull...
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    wanted iD on this motor merc newer small ob

    Hi, I am looking for a size and date on this motor. It is a Mercury :cool: SN is Og207480 it looks about a 15hp. I need a cowl too. Thanks very much.
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    Loose fan belt sound 88 johnson 175

    Loose fan belt sound 88 johnson 175 I heard a odd sound the other day while under power at around 5200 rpms. Johnson 88 175hp :confused: It sounded like a loose fan belt squeal and or schreeking for a couple of seconds till I let off the throttle. Could it have been a bad horn sounding...
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    OMC Control 88 175 johnson sticking

    HI, I have a side mount control on my Fourwinns 20. It is chrome like with all the working parts inside the gunnel and just one arm that sticks out with the trim button and a neutral lockout switch under the right side of the t handle. It seems to be rather hard to push the throttle on and also...
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    omc cleaver prop ID?

    Hi, I have a SS :) cleaver prop I purchased off ebay here. It is Omc part number 387995. The side has a number and it is 5029. Not sure what size it is. Is there a way to find out how? Thanks in advance.<br />Tim
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    Placement of impeller on 175 johnson

    Hi, I cannot seem to get all the blades facing nice and pretty in one direction? The manual shows a nice pic of them looking good? Do I need to worry about this? Strange :confused: 175 88 long shaft johnson v6
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    spark test 175 johnson

    Hi, I am running a spark test on my 88 175 johnson. I hooked up a remote starter switch. Is it going to spark with the key off? I don't want it to start while doing the spark test. ????
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    lower unit removal 88 johnson 175?

    Hi, I have the manual and read the removal part of the lower unit. It says there are some shift wires somewhere I need to take off and attach a 5 foot wire to so they will be thread downward. :( I cannot locate these wires. Also It will not come apart after taking all the bolts out? Thanks...
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