2004 SR Johnson 2-stroke 40, 50HP Service Manual, Page 199Get this manual
POWERHEAD ASSEMBLY setting (no lines showing)Rotate adjustment knob 1800 to lock 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 rodGroove, top position
Secure restraining jaw "C" and forcing jaw "0" to frame