1971 Evinrude Fisherman 6HP outboards Service Manual, Page 40Get this manual
NOTE Ii pitting exists on the inner exhaust cover, be certain to install new plate upon reassembly
eRemove connecting rod caps and needle bearingsSee Figure 5-9NOTE: 30 needles are used in each connecting rod bearing
bLoosen clamps and remove oil return hose from crankcasecDrive out two taper pins from back to front of crankcaseSee Figure 5-7Remove ten screws attaching crankcase to cylinder blockSee Figure 5-8Tap along tapered end of crankshaft with rawhide
Pistons and connecting rods are wearing parts and seat with the operation of the motorBecause of this, it is essential to maintain their original positions at reassemblyMark each connecting rod and cap, piston, and bearing component to assure correct mating when they are reassembledAlso mark the cylinders from which they are removed