1974 Johnson 40 HP Outboard Motors Service manual, Page 39Get this manual
bApply mixture of one par molybdenum sulfide to !orty parts OMC Sea-Lube'" AntiCor osion Lube (measured by volume) round rankcase boss (armature plate pilot)Oil Delrin ring with OMC outboard lubr icantIns tall ing over edge of retaine plateP osition support plate on ankcase Place retaine pl ate ove upport plate aligning holes with rankcaseAttac plate See Figure 4-31Torque sc ews to pecifications given in Section 2Care!ully install armature plate ove anks haft to avoid damaging breaker armsUsing needle nose pliers in lots in Delrin ring, compress ing and locate rmature plate ove Del rio ringSee Figur 4- 32Align holes in mature pl ate and upport pl ateIns tall with five scr ews and torque specificat ions given in Sect ion 2Reconnect all leads, ac kard connectors, and linkages c Check breaker point setting as described under "B reaker Point Adjustment" dCheck ranks haft and flywheel tapers for any races of oilThis assembly must be perfectly dry wab tapered urfaces with solvent and blow dry with compressed airInspect both tapers for burrs or nicks NOTE