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    77 140 crossflow thermostat change help

    I need advice on how the best method is to change these.I have got them off but dont seem to have room to keep everything together (gaskets,springs,stats,housings)and get them installed.I am trying to do this with powerhead on does it have to come off?
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    where the heck is my crossflows thermostats?

    1977 140 HP johnson where are my thermostats located on this motor? I have been unable to find them online either so I can order once I figure out where they are part number and web site would be appreciated. And no I do not have a manual yet.
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    needle valve problems?

    I just received my carb rebuild kits for 1977 140 crossflow and began my rebuild.upon inspection of the new needle valve and seat I noticed the needle is all metal the old needle has rubber point.The old needle also does not have the hanging clip or the slot cut into it to accept the hanger.The...
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    1977 crossflow 140 water temperature

    I have a 1977 140 that has no tale tell just expells water from the two ports in the exaust housing.My question is should the water temperatue be the same coming out of both ports.I have noticed that the water coming out the starboard port is always cooler than the portside water.
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    crossflow v4 lower unit compatibility

    I have a 1977 johnson 140 (14077TLS) and a 1990 johnson 115 (VJ115TLASB) I want to put the lower unit off the 115 on the 140 as the 115 has bad piston and 140 a bad lower unit. Can anyone advise if these are compatible.
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