1978 Johnson 4HP outboards Service Repair Manual P/N JM-7803, Page 84Get this manual
Quality of the image is intentionally reduced!
THESE CHANGES YOUR 1978 SERVICE MANUALS
with hole goes in cylinder bIock Needles
Needles
Liner with hole goes in rod 1 Cylinder head screw 2 Cylinder head 3 Gasket 4 Cy