1972 Johnson 2HP Outboard Motor Service Manual, Page 31Get this manual
5ECTION POWER HEAD
TABLE OF
PAGE DESCRIPTION OF OPERATION TEMPERATURE REMOVAL OF POWER HEAD DISASSEMBL OF POWER HEAD AND REPAIR CLEAN1NG, REASSEMBLY OF POWER HEADREASSEMBL OF POWER HEAD EXHAUST HOUSING BREAK-IN 5-2 5- 5-3 5-3 5- 5-4 5-6 5- 5-8