Mercury MerCruiser Service Manual page 384

MPI ECT Fuel System
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.
b
10. Remove the seal grommets from the manifold.
11. Remove three O‑rings and a spacer from the manifold.
a
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.
Page 5A-14
a
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© 2016 Mercury Marine
a - Fuel tube (2)
b - Water tube (2)
a - High‑pressure fuel pump seal grommet
b - Fuel lift pump seal grommet
a
b
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a - O‑rings
b
b - Spacer on fuel pressure regulator
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90-8M0099748 eng DECEMBER 2015