2004 SR Johnson 4 Stroke 9.9-15HP Outboards Service Manual, Page 132Get this manual
POWERHEAD CYLINDERCRANKSHAFTPISTON
CrankshaftConnecting Rod Combination
Connecting rod big end 1.0(Inside diameter) code
The code is printed on the connecting rodConnecting rod big end 1.0Standard: Code 1
1.0code (1 or 2)
29.02529.034 mm (1.1427 -1.1430 in) 29.01629.025 mm (1.1424 -1.1427 in)
Crankpin 0.0(Outside diameter)
2nd crankpin 0.0code (1 or 2)
The codes are printed on the bottom of the crankshaft middle webConnecting rod big end 1.0Standard: Code Code