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    105 water pump

    topgun3690 as I am in Sweden Europe I do not know if the brand I use is available in other part of the world. For the impeller housing there is no special requirement for temperature etc. There is brand Belzona 1111 for industrial use that you can repair engine blocks such cracks in water...
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    New issue on the 105 water pump. Gearcase issue.

    Stephenca118 the pin is not a shear pin. It is a drive pin, because the hub has a rubber bushing pressed inside the prop. Chrysler started with this construction in mid 60.s. The end play of the prop shaft should be 0,01 in plus/minus 0,001 in.
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    New issue on the 105 water pump. Gearcase issue.

    That prop does not look like the OEM. Looked at one of my 75Hp with 2 piece LU in the garage and the prop should not go over the smaller edge of the casting at the bearing carrier (pic 3). The prop has a small gap to the bearing carrier. As jerryjerry says no washers or spacers on these units...
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    Chrysler 65hp clutch dog problem

    I have no reverse gears at the shelf only in my spare gear case. Maybe I will pull my old spare LU apart this weekend because I have to check the drive shaft/pinion lash (shiming pinion) and the prop shaft end play is to large. If there is no other more importent thing to do. I did not checked...
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    Chrysler 65hp clutch dog problem

    Looks like there is no bronze bushing in the reverse gear. I did not notice that when I pull my LU apart. If you have miss it the prop shaft should have wiggle a lot.
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    105 water pump

    The F438065 or F438065-1 is for sure the one with 3/4 in tall vanes. F523065 should be the one with 1 in tall vanes. From the pic of your boat and engine it looks like the engine is a 1970 or 1969. Does the id tag says 1970? 1966-73 105Hp calls for the 1 in tall impeller and 1974-76 for the 3/4...
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    70hp Force outboard idles high and Bogs down with throttle

    OEM diaphragm F438747, gasket 820490. Aftermarket kit 7806 (Maxrules), Sierra 18-7806-1.
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    89 125 won't go into forward gear

    From my experience the clutch dogs and gears are sensitive to the adjustment and the edges can look pretty good with a small rounding BUT they do fail under load. I have answer to las thread about his issue and I have made the same journey as him with the LU of my 1977 65Hp Chrysler. Your 125Hp...
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    70hp Force outboard idles high and Bogs down with throttle

    If the diaphragm is bad you do not need to change the whole fuel pump. Just change the diaphragm and the gasket. There are fuel pump kits out there with diaphragm and gasket, both OEM or aftermarket.
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    Major two stroke screw up Force 120

    Like jerryjerry says, run it with the mixture you have. TCW-3 is the next generation of TCW-2 and the 2T oil for water cooled engines are made for lower engine temperature then air cooled two strokers such as motorcycles, moped, chain saws etc. Run with the mixture you have until it is time to...
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    1990 Force L-Drive 90hp -- Can't get it to idle -- losing my mind :D

    Please you have to carmel down. Start to troubleshoot in a logical way. You are jumping all over, we are not able to give you advise when you do not work logical. No advise from me when you jumping all over!!!!
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    Chrysler 45 hp Model 457HH Questions

    Hello, this thread is 12 years old. Read the roles and start a new thread.
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    ‘83 Chrysler 7.5 replacement follower for carb throttle linkage

    Have you tried with Franz Marine? Otherwise as it is made of plastic try to glue it with Loctite super glue. They have a couple of different typs such as 401, 424 and 480 etc for different applications.
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    Force 125 ignition

    As CDI box #1 feed the #1 and #2 cylinder and box #2 feed the #3 and #4 cylinder I suspect the blocking diod in CDI box #1. The wire you disconnected for the stator is feeding #1 CDI box. If you swap the CDI boxes the spark at all cylinders will occur if you disconnect the #3 brow/black/blue...
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    105 water pump

    Stephenca118 I refurbish impeller housings by using chemical metal and fill the pithing with it. Then I sand it to a smooth surface and it works really well. A new impeller in that housing will work but not pump with full flow and the impeller will not last as long as it should.
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    1990 Force L-Drive 90hp -- Can't get it to idle -- losing my mind :D

    Chrysler /Force engines has a spagetti seal at the split of the block, no paper gasket. When I do a rebuilt I either reuse the spagetti seal if it is in fairly good shape and add some Permatex Form a Gasket liquid gasket or I use a rubber string (looks like o-ring rubber) which is gasoline/oil...
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    Chrysler 65hp clutch dog problem

    Yes, you are right in your theory, good. You can try to resurface the clutch dog and gear and se what happens. Would be a good information for me too as I have one gear with rounded edges too.
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    Chrysler 65hp clutch dog problem

    Las, I do not know if I misunderstand you but the clutch shift rod will always be engage to the yoke even if you have a spring connected to the shift lever or not. This have no disadvantages for the function in my opinion. As I mentioned before all lager Chrysler/Force engines has this typ of...
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    Chrysler 65hp clutch dog problem

    Jerryjerry, the edges at my forward gear looked about the same and my thought was as you, it do not look so bad! As I had the LU disassembled I suggested to change the forward gear BUT I found that an adjustment of the lower shift shaft might have fixed it. I had a spare LU and put it on the...
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    Chrysler 65hp clutch dog problem

    Las, my experience is that all lager Chrysler and Force engine do not have any spring to hold the clutch dog/shift shaft in place when engage. It is just the shift cable ,shift shaft, gear pivo pin and yoke that hold it in gear. I suggest you to mount a small spring at the shift lever to give...
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