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Type: Posts; User: CHARLIE W

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  1. Replies
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    Re: Advice needed

    Colly, Yes the engine block is identical, but the bolt on supports may be different dimensions so just swap them. Also the trans to flywheel housing are identical, but on some engines a 200#...
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    Re: Raw water pump drive

    Hi, Sorry to say this coupling is no longer available. However you may find the pump side coupling on ebay It was a browning CHFS2X5/8 A local machine shop can make you a nylon centerpiece. For the...
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    Re: Paragon transmission issue

    Joe, Transmission Marine 800-462-8848 ext.427 has parts for your trans.

    Charlie w.
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    Re: Paragon transmission issue

    Joe, I believe you have turned the lock ring in too far. Back it off two notches and try again.

    Charlie W
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    Re: Lehman 80hp water in sump

    Hi, Need more info. Why was head removed? Overheated? Is the oil pan off? How do you know water goes up and down? When pressurized can you turn it 4 or more times with out locking up?
    Charlie W
  6. Re: Leaking Rear Seal on Velvet Drive Transmission

    Hi Scott Free, no , it will come off fairly easy.

    Charlie w.
  7. Re: Leaking Rear Seal on Velvet Drive Transmission

    Hi Scott Free, Did you put #2 permatex or rtv on the splines and under the coupling nut?? If not it will leak. Also if the seal riding surface on the coupling is worn you should replace it....
  8. Re: Random RPM drop or engine stall after 2 hours

    Thanks for the info. doubtful that this is an injection pump problem. I have seen similar problems when fuel tank vent lines droop down over time and if the tanks are overfilled the vent lines fill...
  9. Re: Random RPM drop or engine stall after 2 hours

    Hi, Can you tell me the year of your engine ? In the meantime i would try running out of a five gallon container of clean fuel connected to the lift pump to see what happens.
    Charlie W
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    Re: Replacing VDO instruments on Lehman 135's

    Hi Jim, It would be best to change gauges and senders at the same time. Check with American diesel, they may still have some original VDO's or equivalent. 804-435-3107
    Charlie w.
  11. Re: Low oil pressure & dropping with higher rpms on Lehman 120 hp twins (?)

    Hi. The oil sample should tell you whats going on, but at 3000 hrs it's most likely cam and crank bearings. are you using a Fram PH8A oil filter or equiv.? If you do replace bearings, change oil...
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    Re: What Gray Marine Engine do I. Have?

    Hi,
    You have a 1950's 224 cu.in engine with zenith 63m2e12 spec10870 carb also used on lugger exp6-226 &luggerexp6-224.
    Charlie W
  13. Re: I am considering buying a boat that has a 1986 Lehman 135HP diesel engine that------

    George, assuming everything was checked ,the engine should be good for another 6000 hours. Have the head bolts torqued after 20 hours then normal maintenance.
    Charlie w'
  14. Re: Lehman 2712E and the Water Mota Sea Scout MK2

    Hardin 45, give me any casting numbers you see on the head and block and i will tell you what you have.
    Charlie w.
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    Re: Ford Lehman 120hp Over Heating

    Hi Ematty, on the front top of your exhaust manifold should be an air bleed petcock. always bleed the air out at this point when filling the expansion tank. a larger tank should not be necessary and...
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    Re: Gray Marine 6 inline approx 1955

    Hi hanno, that gear was heated and pressed on at the factory and trying to remove it should be done by a machine shop. Unless the engine was rebuilt there is no way for the gears to change. Timing...
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    Re: Water Pump Problem?

    Hi, most likely a worn shaft seal in the pump.

    Charlie w.
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    Re: Piston corrosion

    Harry, Without seeing the piston it's a tough call, however pitting can cause hot spots and preignition ending in destruction of engine. you will probably find pitted valves in that cylinder also....
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    Re: Question re bleading injectors

    Rubber Duck, sounds like you need to have those injectors rebuilt. You may have a few that are not seating properly and in some cases let compression leak back causing air in fuel system.
    Charlie...
  20. Re: Yanmar 1gm seized after winterizing and sitting for 4 months

    Captain, i don't know when you tried cranking it but is it possible water got into flywheel and turned to ice?? is the oil level up higher than the full mark on the stick?
    charlie w.
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