2003 Johnson ST 55 HP WRL 2 Stroke Commercial Service Manual, PN 5005483, Page 140Get this manual
POWERHEAD ASSEMBLY align with the groove indicating top positionRotate adjustment knob 180 to lock positionTighten the rod cap screws to torque of 25 to 30 inIbs(2 to Nm)Groove, top position
Secure restraining jaw frame
and forcing jaw "0" to
IMPORTANT: Follow this procedure to make sure frame is squarely in positionApply light coat of outboard lubricant to the corners of the connecting rod and rod capPlace frame on connecting rod using the following procedure: Position frame onto the connecting rod so the contact area of the jaw is centered in the side of the rod