2004 SR Johnson 2 Stroke 9.9, 15, 25, 30 HP Outboards Service Manual, Page 209Get this manual
POWERHEAD ASSEMBLY2530 Install remaining bearing half on each crankpinInstall Rod Cap Alignment Fixture, PIN 396749, before tightening rod cap screwsAlign the flat marked "set" on the rod engagement stop with the arrow on the frameMove the adjustment knob to top setting (no lines showing)Rotate adjustment knob 180 to lock position
Oil threads of rod cap screws and install both rod caps finger tightMake sure alignment dot on rod cap matches dot on rod1Knob setting