1978 Johnson 2HP outboards Service Manual, Page 34Get this manual
SECTION POWER HEAD
TABLE OF CONTENTS
PAGE DESCRIPTION THEORY OF OPERATION CHECKING MOTOR TEMPERATURE REMOVAL OF POWER HEAD DISASSEMBLY OF POWER HEAD CLEANING, INSPECTION, AND REPAIR REASSEMBLY OF POWER HEADREASSEMBLY OF POWER HEAD TO EXHAUST HOUSING BREAK-IN OMC SPECIAL TOOLS REQUIRED 5- 5- 5-3 5-3 5-3 5-4 5- 5- 5-8