2004 SR Johnson 4 Stroke 9.9-15HP Outboards Service Manual, Page 104Get this manual
POWERHEAD CONTENTS
POWERHEAD
CONTENTS
REMOVAL .6-3 INSTALLATION .6-6
ADJUSTMENT 6-7 INSPECTION 6-7
CYLINDER HEADNALVECAMSHAFT 6-8 REMOVAL 6-8 INSTALLATION 6-8 DISASSEMBLY 6-8 INSPECTIONSERVICING 6-10 CYLINDER HEAD 6-10 SEAL 6-11 CAM HEIGHT 6-11 CAMSHAFT JOURNAL OIL CLEARANCE 6-12 ROCKER ARM SHAFT TO ROCKER ARM CLEARANCE 6-12 VALVE STEM WEAR 6-13 VALVE STEM DEFLECTION 6-13 VALVE STEM END LENGTH 6-14 VALVE STEM END RUNOUT 6-14 VALVE HEAD RADIAL RUNOUT 6-14 VALVE HEAD THICKNESS 6-15 VALVE SEAT WIDTH 6-15 VALVE GUIDE REPLACEMENT 6-15 VALVE SEAT SERVICING 6-16