1971 Evinrude Fisherman 6HP outboards Service Manual, Page 46Get this manual
REASSEMBLY OF POWER HEAD TO EXHAUST HOUSING aMake sure that gasket surfaces of power head and exhaust housing assembly are cleanPlace new gasket in position on the exhaust housingbPlace power head on exhaust housing, using care to avoid damaging the splined ends of the crankshaft and driveshaftRotating the power head slightly clockwise as it is lowered onto the exhaust housing will engage the splinescReplace seven screws attaching power head to exhaust housing assemblydReplace armature plate support and retaining ringeReplal'throttle control arm
fReplace carburetor and other components of fuel system as described in Section 3
gReplace magneto and other components of ignition systemand flywheel, as described in Section 4Replace starter as described in Section 7