Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 84Get this manual

Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual, Page 84

FUEL PUMPINTREGAL FUEL TANK
Fuel Pump Reassembly
1Align the recess in the stop, check valve and plate with the projection on the pump coveraCheck ValvePlateAlign Recess On Back Side of Plate With ProjectionScrews (2)

2Align the slot in the plunger with the projection in the pump body3Assemble the plunger, springs and diaphragm to the pump body4Lock the diaphragm in place by setting the foot of the diaphragm into the plunger slot and rotating the diaphragm 90

Back to Mercury Mariner 4, 5, and 6HP 4-Stroke Factory Service Manual