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  1. R

    what year 3cyl

    Hello pick up a 3 cylinder and need to know what year and hp, #ob148740, it hard to read it may be o8148740 I have tried to find the #s but can"t seem to find them thanks in advance RB
  2. R

    84 grady any good ?

    Hello,bay be looking to buy a 84 20ft walkaround grady,is there any know flaws,of that year,and any thing that i should look for,motor is uninportant ,only the hull Thanks Jd
  3. R

    300 gt food for throught

    to bad it has a knock,has only 15 hours on since a $7000 rebuild ,picked it up as a winter project,the owner did not brake it in well at all even has power steering
  4. R

    91, 225 looper starboard side running hot

    Thanks , I have a 1991 225 looper and the starboard side of the head is running 20 to 30 hotter then the port side ,I changed both stats and has new water pump. It is still running hotter on one side then the other .All the plugs look very good,and both temp gauges check out ,as well as...
  5. R

    NO ID TAG HOW CAN I TELL WHAT YEAR

    HELLO , THANKS ,I HAVE A V6 YAMAHA AND I NEED TO ID IT , IS THER A WAY TO FIND OUT THR HP AND YEAR BY LOOKING AT THR BLOCK. THE PLATE IS CCRAPED UP THANKS jD
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    V6 looper lower unit shift rod will not slide in under pan

    hi <br /> having trouble again 1990 v6 looper 225 removed lower unit and changed water pump . Now I can not get the lower unit on ,it seems that the shift rod will not slip into the hole under the pan. its hitting the pan .It is facing the right way,water tube is lined up . I can not get it to...
  7. R

    V6 looper lower unit drive shaft end Play

    Greetings <br /> I have a 1990 225 looper v6, in was going to replace the water pump and when I took off the pump housing,I noticed that the drive shaft has a lot of play back and forth.I have read other posts and on some this in normal ,I have to say it worries me ,my 1986...
  8. R

    86 v6v lower fit 96 v6

    hello<br /> i have a1996 v6 looper ,will a 1986 v6 lower unit fit and work i can get it at a good price thank you Jd
  9. R

    1986 25 hp gas leak

    Hi all <br /> I have a 1986 2 cyl 25 hp it rus great and start with 1 pull,but it is leaking gas from the top plate of the lower carburator.It also has been sitting for a few years ,but is in like new condition. thanks for any help Jd
  10. R

    omc seadrive midsection swap

    omc seadrive midsection swap Hi all, great place to learn .A friend of mine has a 1984 230 hp sea drive s/n j332336 and the midsection needs to be replaced .What mid section would fit the powerhead.I have a 1989 175 v6 crossflow mid section would that match up to the powerhead,it has the...
  11. R

    inline 6 water leaking by spark plug

    Greettings ,I just picked up a 115 inline 6 .the compression is 145 on all holes and it runs like a raped ape,but the #2 sparkplug hole looks like it is driping water out of the spark plug hole. there is no water on the plug,and it is not burning clean as it would with a omc if the head...
  12. R

    no serial #

    hi , what i need to know is,is there any way to find out the year of my 7.5 hp mercury outboard. the serial number is worn off .Are ther any numbers on the block that i can use thanks to all
  13. R

    Swapping v6 gear case

    GREETINGS, The question i have is . Will a 79 v6 black max lower unit with a preload pin, work on a 1988 v6 black mak motor that has no preload pin in the lower unit . thanks Rusty
  14. R

    pre load pin removel

    Hello,to all . The problem is that the preload broke on removel of lower. How can i get the old one out and how do i get a new one it .thanks in advance JD The lower unit is off a 1979 175 black max.
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