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Type: Posts; User: Bt Doctur

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  1. Replies
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    Re: engine pulley- 807728 obsolete

    https://www.summitracing.com/search/part-type/power-steering-pulleys/make/chevrolet/power-steering-pulley-grooves/6-groove-serpentine
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    Re: Oil plug assembly 861150A1

    Are you trying to add it or replace the broken one
  3. Thread: oil pressure

    by Bt Doctur
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    Re: oil pressure

    verify with a oil pressure gauge installed
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    Re: 1995 7.4 Merc KNOCK

    my guess a spun rod bearing. Oil from the pump thru the main bearings, thru the crank to the rod bearings.Lose a main bearing and oil pressure drops, no oil thru the crank means no oil to the rods.
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    Re: Engine stalls shifting into forward

    Simply for testing purposes
    remove the control cable
    adjust barrel to 6 inches,shift lower cable into full fwd ,prop locked CCW
    put control box in full fwd
    adjust control barrel to fit
    test...
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    Re: 454 XL TBI Firing Order

    single or twin? both dist will turn clockwise so if its 1,8,4,3,6,5,7,2 thats a LH motor. A RH motor just reverses the order. easy way is to start at #1 and go counterclockwise 1,8,4,3,6,5,7,2...
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    Re: Engine wont stay running

    Check the diodes, they supply the power
  8. Re: seriously need some experts help on this one, no water exiting manifolds

    Do you have the engine serial number?
  9. Re: 1996 7.4 Mercruiser 2 spark plug holes bridged over

    Some times people use a short plug in place of the long reach one . Most Vortec motors use the extended reach plug such as mr43LTS or ngk 6bEFS . You cant bridge the hole because the tip protrudes...
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    Re: Alpha One Dies Going Into Gear

    Yes, corrosion does that, melting the shift cable also does that too. Another cause is forcing the lower unit back on .
  11. Re: Volvo 380 running hot, oil gauge pinned on high side

    temp is a bit hot, get that fixed. I doubt a 2 year old motor would have a rotted pan so check the oil pan drain plug. Oil filters and remote oil lines do not leak with the motor off so gravity cant...
  12. Re: 96 3.0L Volvo Penta, starts, high revs, dies.

    I`d replace the carb base gasket , a leak there will cause a very high idle then die
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    Re: Won't Start, turnsover

    Same coil for volvo, grind off the SS studs, reuse bracket with SS bolts and nuts
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    Re: Won't Start, turnsover

    17.00https://res.cloudinary.com/us-auto-parts-network-inc/image/upload/d_noimage.jpg/b_rgb:FFFFFF,c_pad,dpr_auto,f_auto,h_1200,q_auto,w_1200/v1/images/arbc504601_1
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    Re: No forward only reverse

    with the motor off have someone watch the shaft behind the motor, shift into fwd, stand on a prop blade and try to turn it CCW.
    prop moves,shaft doesnt = prop hub or gears
    prop moves, shaft moves =...
  16. Re: anyine got an easy way to flush a p/s system of water?

    If the water was that high your starter, battery cables and alt are done for. Remove the drive and drain the water from the bellow and grease the gimbal bearing.

    Now to service the pump remove the...
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    Boating Safety left out

    https://www.youtube.com/watch?v=lfDL30X-r70
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    Re: Engine swapping compatibility?

    5.0 will bolt right in, 4.3 will accept the rear housing but you will have to fab up new front motor mounts. Drive gear ratio will need changing to 1.85 . The 1.50 is a bit much for the 5.0
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    Re: Transom won't lower

    like I said, put power to the motor wires. if it runs ,reverse the power wires and it will run in the reverse direction. That said, the replays may be missing the power connection...
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    Re: Transom won't lower

    If you only have 2 motor wires you may have a reversing motor like OMC.Do you have relays or solenoids?
    Apply power to the 2 motor wires , + to blue - to green, reversing the wires reverse the ...
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