Once you pull the powerhead, remove the flywheel, stator and trigger ring, there's nothing to it. Remove the crankcase bolts, I believe there are six of them. Pull the carburetor and the reed plate to gain access to the crankcase bolt hiding in there. Now make sure nothing is in the way and gently tap off the front crankcase half, leaving the crankshaft assembly in the block.
A 25 hp Mercury outboard, serial number 6370735, would be a 1983 year model.
The dry weight of a 1985 model, 25hp Mercury outboard is 105 lbs.
71-77kgr for 25hp EFI
120
B128289
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1986
anywhere from 25hp to 41 hp a 1983 has 25hp a 2003 has 40hp so depends oh what year it is
Is there a shear on a 1975 mercury 200 (20hp) outboard motor
1984.
The 25 HP Mercury Outboard with serial number 9433215 year of manufacture is 1993.
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