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#1
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... no nothing moved.. that is what scares me. I lubed it up good before putting balancer on pressed her on with the install tool.... she didn't spin. Do you think it is possible to free her? The engine wasn't seized when she sat I was Told.. what is the best what is the best way to get it in cylinders?? spray bottle??
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1986 V-20 2001 Mercruiser 4.3L
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#2
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I suggest you put a couple ounces of ATF in each cylinder... Let it set a day or so and then put a socket and breaker bar on the crank.... Don't force it... Just try to get it started moving.... If nothing give it another day or so.
DO NOT try to rotate it... Instead rock it back and forth.... 1/4"... Then more more more.... Just a little more each time till it goes a full revolution Once it goes a full revolution turn it by hand 4 or 5 times .... Then put a towel over each head to stop ATF spraying out the spark plug holes and hit the starter for a second or so.... Repeat a few times and put the plugs back in. Turn it one more time by hand, change the oil and then you are ready to start it... Only crank a few seconds at a time and if it starts kill it within 15 seconds.... Allow to cool and repeat running a few seconds longer each time.... The idea is to polish out the rust without allowing the pistons to warm up and expand untill the bores are clean. After a dozen run cycles change the oil again and run it till warm.... When you get it in the water treat it just like a new engine break in and change the oil after about 10 hrs run time. If at any time you notice ticking kill the throttle.... A stuck lifter is an easy fix but it it comes apart things can get worse fast. |
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#3
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Btw a cap from a gear lube bottle will thread onto an ATF bottle... Put a piece of hose on it and u can easily squirt into the cylinder.
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#4
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Quote:
__________________
2011 SUNDANCE B20CCR SKIFF, 2011 YAMAHA 90HP 4 STROKE, 2011 KARAVAN SINGLE AXLE ALUMINUM TRAILER, LOWRANCE ELITE-7 HDI, MINN KOTA RIPTIDE TROLLING MOTOR 2000CC HYDRA-SPORT 225+HP EVINRUDE SOLD ![]() AND THE PINK JEEP!!!! R.I.P. http://www.wellcraftv20.com/communit...ad.php?t=11664 |
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#5
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Wow... great advice!!!! I will start that process tonight when I get home! Great detail!!! I take it you are a pro? ATF works better than Marvels? I like the gear lube trick, I will stop by HD and grab some tubing and make it happen. I think I have $4k into the boat for trailer repairs, electronics, lightin seats and rod lockers before I knew it ran.... there is no turning back now.....
__________________
1986 V-20 2001 Mercruiser 4.3L
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#6
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rookie question.. but to crank over by hand,, do I need to take balancer off to get to bolt? or ??
__________________
1986 V-20 2001 Mercruiser 4.3L
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#7
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Use a 5/8" socket on the balancer bolt to try and rotate. Don't try and turn it to hard though as the crank bolt can snap.
__________________
2011 SUNDANCE B20CCR SKIFF, 2011 YAMAHA 90HP 4 STROKE, 2011 KARAVAN SINGLE AXLE ALUMINUM TRAILER, LOWRANCE ELITE-7 HDI, MINN KOTA RIPTIDE TROLLING MOTOR 2000CC HYDRA-SPORT 225+HP EVINRUDE SOLD ![]() AND THE PINK JEEP!!!! R.I.P. http://www.wellcraftv20.com/communit...ad.php?t=11664 |
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#8
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The bolt is the same one that holds the balancer on...
There is also a special socket you can buy that slides onto the crank instead of the balancer and allows you to USA a lot more force if needed but we are hoping lots of force won't be needed. No I'm not professional just have a lot of years of working on old junk.... ATF is incredible stuff.... Coats well, penetrates well, and cleans well. |
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#9
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#10
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I do appreciate the help gentlemen!!! I am about to go put the tranny fluid in and let her sit for a few days.... I have ATF, Marvels... DB Blaster and Diesel on hand... all waiting their turn.. Lol.. I will keep you posted..
I been buyin junk my whole life too!!! It is more exciting !! LOl
__________________
1986 V-20 2001 Mercruiser 4.3L
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