Yamaha Marine Outboards F4A/F4 Factory Service Manual, Page 214Get this manual

Yamaha Marine Outboards F4A/F4 Factory Service Manual, Page 214

Quality of the image is intentionally reduced!

LOWR WATER PUMP
10 M6 25 mm 1st Nm (0.3 mkg, 2.17 ftlb) 2nd Nm (0.8 mkg, 5.8 ftlb)

REMOVAL AND INSTALLATION CHART
Step ProcedurePart name WATER PUMP REMOVAL Lower unit ass'y B