2004 SR Johnson 4 Stroke 9.9-15HP Outboards Service Manual, Page 24Get this manual
GENERAL INFORMATION SPECIAL TOOLS
Hexagon wrench set 255034235 Flywheel remover bolts 26Micrometer (2550 mm) 27Micrometer (5075 mm) 28
Micrometer (025 mm)
Cylinder gauge set (4080 mm) 30
Dial calipers (1034 mm) 31
Dial gauge 32
(0.0510.125 mm) Magnetic stand 33Thickness gauge 34SteelV" block set 35(0.0250.076 in) Plastigage 36