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    external hoses on 87 evinrude 200 looper

    This motor has small black hoses that connect each cylinder wall to the reed valve chamber of each cylinder. also #5 hose is also connected to a hose that goes to the upper and lower bearings.<br />What is the purpose of these hoses and should #5 cylinder be connected to the hose that goes to...
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    Bad # 5 in 87 evinrude 200 looper

    Hi,<br />I bought motor with #5 bad. Bored #5 and replaced piston and rings.Ran for 30 min.before #5 went bad again.Sleeved #5 and installed new piston and rings.Also went through carb. and swapped #5 with #1 carb. and swapped heads from port to starboard.<br />I ran motor for 15 min. and...
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    exhaust leak

    I have an 87 evinrude 200 that smokes from front of engine just beneath the cowling.Is there a way for the exhaust to go down into the lower unit and then get back up through the front portion of the midsection to come out the front of the engine? Do I have a bad gasket or something cracked?
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    crankcase pressure

    I have low compression on one cylinder (60psi)and rings and cylinder walls look ok. I was told that a leak in the crankcase could cause this. How do I check for a leak in the crankcase?
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    exhaust from front of engine

    Hi,<br /><br />I recently rebuilt my 87 evinrude 200 which I recently bought knowing that #5 cylinder and piston was bad. I had a machine shop bore the cylinder out to 64 thousands over and hone the other five.I put it back together and it only ran for about 1 hour before loosing compression on...
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