Mercury Mariner 200, 225 Optimax Outboards Service Manual, 90-855348, Page 50Get this manual
2Slide the clamp up and into the bottom cowl3Tighten the clamp screws at this time 5Fasten clamp into cowl with two bolts
Filling Fuel System
Clamp Screws (2)
NOTE: For initial start of new engine or for an engine that ran out of fuel, or was drained of fuel, the fuel system should to be filled as followsOFF
4Fasten bottom cowl togetherNOTE: Lift up the clamp to gain access to front screw