Recent content by epjman

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    Serial Number

    Where should I look for the serial number on a 1997 Mercruiser 5.7? Is there a tag or stamp on the block? Port, Starboard???? Eric
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    Alpha or Bravo

    Whats the difference between "Alpha" and "Bravo" Mercruiser I/Os? Is there something that will jump out at me when looking to tell the difference? Eric
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    1994 crossflow 115

    Does anyone know the max RPM of the 94 crossflow 115 at WOT? I have an aluminum 13 1/4" x 17 which gives an excellent hole shot but WOT 6000 rpm and 35 mph, a stainless 13 1/4" x 17 cupped sluggish hole shot but WOT 5500 rpm and 40 mph. The motor seems to run smoother with the stainless...
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    Cross Flow Thermostat Access

    Access to the thermostats on a bubble back cross flow motor is somewhat obstructed to say the least. While I had my power head removed for rebuild I made some modifications to the lower engine cover to allow easier access to this area in the future, see photos. I used rivets to secure the rear...
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    Johnson 115 Crankcase Sealant

    I'm rebuilding the powerhead on 1994 Johnson cross-flow 115. What is the best sealant to use on the crankcase? The manual I have suggests using Evinrude/Johnson Ge-Seal II on the flange or equivalent. What is a comparable equivalent? Any information would be appreciated.
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    Power Head Removal

    I'm having trouble removing the power head from the lower unit on my 1994 X-flow 115. I removed the bolts listed in the manual and disconnected the shift link. Applied pressure with pry bar rear corners near exhaust manifold and most of the motor weight is suspended from hoist. Any suggestions...
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    Flywheel Removal

    Working towards rebuilding power head pistons, rings, bearings, etc. ... on a 94 Johnson 115. Removed pretty much everything off the block heads, carbs, intake, wire harness, and got to the flywheel. Use strap wrench and 1 5/16" socket on breaker bar to remove nut. Quite a battle but the nut...
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