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    Piston tool for Chrysler 75 hp 757HB

    Has to correct myself. Piston pin has press fitting to the piston but not the spacers. The difficult when assemble the new piston with the needles/bearings and spacers is to assemble the spacers so they will rest to the bosses at the piston. That is why you need the tool T2900. You bring the...
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    1976 Chrysler 10hp throttle bushing

    Franz Marine is a source too. He has the parts that are available.
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    1989 chrysler force 50 hp 507X9B timing specs.

    As racerone says timing does not get out of adjustment. If you have change trigger ring it maybe need adjustment. The OEM spec is 28 dgr BTDC static timing (running the starter) and 32 dgr BTDC if you set it dynamic (setting it at WOT). I would suggest to set the dynamic timing at a bit retard...
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    Sea King 9.2hp Motor will not start

    If it back fires it sounds like a shared flywheel key or have you switched the HT cables to the spark plugs? Maybe the HT cable for the top plugs is put at the number two cylinder plug. Also check the reed valves, broken reeds will end up with no fuel/air mixture will enter to the combustion...
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    Bringing back to life a Chrysler 9.9

    That is not a spot for a button. There should be a light bulb in that place. The 9,9 autoelectric yes all autoelectric models 9,2 9,9 12,9 and 20Hp was made for fishing and the light bulb should be an auxiliary in the dark to handle fishing equipment.
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    1990 Force 90 Won't Crank -Binding

    My experience from these LU is that you have to be really sure you have gear oil all way up to the upper bearing. The two holes in the upper part has to weep out gear oil when filling it. Check out the OEM factory manual how to fill the LU with gear oil. As the upper bearing is a tapered roller...
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    Force 85 not firing on cylinder 3

    The Force power your post from Frank A is right and there has to be two "ground" wires from the Prestolite CD boxes. The ground wire for the CD box has to be there cause you have to have a circuit for the ignition coils. The coils are grounded at the prime side with a black wire and the...
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    Chrysler 75 horsepower seems to lack a lot of power at wot

    Never heard about pressure test the crank case. Most important things for these two stroker are compression and maybe a leak down test of the crank case. Compression 120 PSI or more and quit equal for the cylinders, no more then +- 10-15%. The leak down test show how well the crank seals, reed...
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    1970 Chrysler 70hp outboard motor

    These are hard to rope start and you need a battery to check for spark, cause the ignition system is feed from the battery. First pull the plugs and then try to turn the flywheel over. If it turns over freely then connect a battery and check the compression. If the compression is 120 PSI or more...
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    Chrysler 25hp coils

    The coils are fed from the terminal stripe 12 volt plus and the minus side of the coils goes to the points and condensers. The 12 volt at terminal stripe are hot when ignition switch is in RUN and START position.
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    Chrysler 25hp coils

    The engine was designed for 12 volt. The starter is 12 volt so you need 12 volt ignition coils.
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    Chrysler 25hp coils

    You need non resistor coils. OEM or aftermarket coils are expensive, Mastertech Marine have them BUT 133 dollar each. Try Ebay, auto style coils are a solution or motorcycle coils with battery feed ignition.
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    Sea King 9.2hp will not Spark

    If back fire check flywheel key. Check and change the fuel pump diaphragm. If the diaphragm is torn and maybe a hole in it the fuel will go directly to the cylinder and not through the carb. The engine will have to rich mixture.
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    Piston tool for Chrysler 75 hp 757HB

    Erik the spacers has press fitting that is why you need the tool so you get the right distance for the connecting rod to the piston. One side of the tool is 0,295 in (7,49 mm) and the other side is 0,310 in (7,87mm). I do not have the OEM tool but I have made a tool with the rounded U to fit the...
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    Sea King 9.2hp will not Spark

    I use water sand paper when cleaning points, 400 or higher. Then I spray with cleaning solvent such as CRC Brakleen or similar. Then I take a paper and drag through the points when closed. If the points are clean you will see it at the paper.
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    Sea King 9.2hp will not Spark

    If no fire at one cylinder after cleaning the points swap the condensers and se if the fire moves. For new condensers try Franz Marine or Ebay. Another thing to do if not finding new condensers you can check out for OMC or Mercury condensers that are in the same size physically. The value of the...
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    Gamefisher 9.9 prop

    Check with Franz Marine.
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    85 hp chrysler wiring

    Please we need to know model number or what kind of ignition system it has. Post and come back.
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    1987 Force 85 vs Force 90

    The controls are the same up until about 1995, then they changed to Mercury style remote control and cables. The 85Hp is a 3 cylinder engine with std bore 3,312 in. The 90 is a 3 cylinder engine wíth std bore 3,375 in. The intake port maybe different and the jets in the carbs are different.
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    1994 Force 120 controls.

    Check Mastertech Marine, they have wiring diagrams.
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