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    1973 johnson 50hp 50ES73R - Shift shaft seal replacement

    Hey guys, Just got done replacing water pump and noticed the shift shaft seal is leaking. I am looking at the parts diagram and starting to wonder if I am missing seals on it as it is. (I just got this boat from an auction) It seems to run great on the Muffs but noticed oil seeping out of...
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    lower yoke replacement - 1990's vs newer models

    Hey guys, I know this may be a little too generic but I was curious... (search function mainly shows me people with yoke issues) Ive been looking at boats and been on the fence on a really clean 1995 Sprint FS277 with a 125hp Mariner motor for 10500. My past experience with Merc was a 92...
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    1992 mercury 75hp over heated? - best route to rebuild myself / core exchange?

    Hey so sadly enough my motor the other day just died out of no where on the way home when i was cruising around 3/4 throttle for a few minutes 3-4 mins. seems like the middle cylinder has some aluminum build up from the piston using a camera to look inside. I haven't checked anything yet but...
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    1992 merc titl and triim pump

    Hey guys, couple quick questions about the tilt and trim pump i have. 1st question is... I noticed a tiny but of oil on my garage floor over this winter and noticed the pump is leaking ever so little at the white fitting you see in the picture. Assuming possibly that odds are its just an o...
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    1992 sea ray 160 Crack right above bumper fix?

    Hey, So ive been debating on fixing this crack for some time now as its an eye soar for the most part. How would I go about fixing it? I bought the boat like this so no idead how it happened but from the looks of it, it prob hit a dock or something pretty hard in its time. I also want to fix...
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    1992 Merc 75hp 3 cyl OD176094 key intermittently not working

    Hey so as title states I got a 1992 Merc 75hp 3 cyl OD176094 key intermittently not working. Basically its a 1 in 20 odds that when you go to turn on the motor with the key nothing happens, if you cycle it a few times it has so far "fixed" itself and will turn the motor over. I am just...
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    deleting alarm module and or alarm on 1992 Mercury 75 hp / sea ray 160

    Trying to delete the alarm on my 92 merc 75 hp 0D172094 I havent been able to test which wire to unplug but I know where the alarm module is located. I quickly tested to see if my sounder would beep if I turned the key to the on position to show its working and it beeps. I removed the tan...
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    URGENT HELP identifying part on motor asap

    I cant seem to find what this part is for! hard to search for it in the online manual too when you have no idea what its called. Does this line go anywhere?! what is it for? where does it go... last thing I need to figure out before finishing this and running it
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    swivel pin / yoke rebuild / replacement on 92 75 hp merc 3cyl

    Hey lads, So im trying to put together a list of things I would need if I where to change the swivel pin / yoke assembly My main concern is, I read somewhere but I can't find the info again that either the pin or the yoke was updated to Stainless material instead of the original steel yoke...
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    Part ID help / replacement 1992 75 hp merc

    Trying to find a list of parts for what goes here, Ive looked at several charts but doesnt help I dont know what its called to pin point what I need. See pics for reference.. any help would be great!!! worse comes to worse I can remove this bracket and get a machinest to weld / refil it...
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    How to tell which check valve you have for fuel pump rebuild (92 75hp mercury)

    As tittle states... how do I tell what fuel pump rebuild kit to buy. How can I see if I have the 90deg elbow or a inline check valve? did a search and couldnt find anything on it for the most part. Thanks, Jesse
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    1992 75 hp mercury running issues, constant beeep alarm

    So ran into a few issues with my first outing on my boat, 1992 sea ray 160 with a 92 75hp merc I deleted the oil pump by removing the impeller and shaft I reconnected the oil lines however I cut the line in between the fuel line and pump and capped both of them off. Drained old fuel put in...
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    1992 Merc 75hp 3 cyl sitting over a year

    Hey ladies and Gents, So a buddy and I just recently picked up a sea ray 160 with a 75 merc on it thats been sitting for the past year and a half or so. We have a couple plans for it. For starters we will be removing the oil injector system and doing our own pre mix. I had already read on...
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