2003 ST 4 Stroke 9.9/15HP Johnson outboards Service Manual, Page 14Get this manual
GENERAL INFORMATION SERVICE DATA Data 10 R, TE, EL 15 R, TE, EL
CYLINDER HEADCAMSHAFT
Cylinder head distortion Cam height IN Limit mm(in) mm(in) mm(in) mm (in) mm(in) mm(in) mm(in) mm(in) mm (in) mm(in) mm (in) mm(in) mm(in) mm(in) mm(in) 0.05 (0.002) 22.25922.319 (0.87630.8787) 22 .100 (0.8701) 22.25722 .317 (0.87630.8786) 22.100 (0.8701) 23.47123.531 (0.92410.9264) 23.320 (0.9181) 23.47123.531 (0.9241.9264) 23.320 (0.9181)
Camshaft journal oil clearance Camshaft holder inside diameter Camshaft journal outside diameter Upper Lower Upper Lower