Mercury MERCRUISER - Page 384

IMPORTANT: If the fuel pumps are difficult to remove, use an appropriate tool to extract them. Use caution not to twist the
fuel pumps when removing.
a - Fuel tube (2)
b - Water tube (2)
10. Remove the seal grommets from the manifold.
a - High‑pressure fuel pump seal grommet
b - Fuel lift pump seal grommet
11. Remove three O‑rings and a spacer from the manifold.
a - O‑rings
b - Spacer on fuel pressure regulator
12. Carefully spread the retainers and remove the fuel pressure regulator.
IMPORTANT: Use extreme care not to spread the retainers excessively. Spreading the retainers excessively will cause the
retainer to break off the manifold.
49150
a
b
a
b
49155
a
b
49156
MPI ECT Fuel System
Page 5A-14 © 2016 Mercury Marine 90-8M0099748 eng DECEMBER 2015