1971 Johnson 4HP Outboard Motors Service Manual, Page 44Get this manual
Place new gasket the exhaust houstngply oil liquid soap to end of water tubeAssemble power head to exhaust housing making sure water tube enters grommet of water Attach power head to exhaust housil1g and torque attaching screws to specifications outlined in SectiOl1 2dIl1stall leaf plate assembly, intake manifoldand carburetor as described in Sectiol1 3Il1stall Section 4magneto and flywheel as described in
fInstall starter as described il1 Section 7gTal1k test motorcheck cooling and adjust buretor
BREAK-IN5
sure after an break-in service, cover