Mercury 150 EFI Service Manual page 258

FUEL INJECTION
3. Remove 3 bolts securing vapor separator assembly to manifold.
a -
4. Tilt vapor separator assembly out from manifold and remove 9 screws securing cover.
5. Remove vapor separator tank from cover.
6. Pull downward to remove filter from fuel pump.
a -
7. Inspect filter for debris or damage.
Results: If filter is clogged with debris, clean filter with solvent and compressed air or replace filter. Reas-
semble vapor separator to manifold and recheck fuel pressure. If pressure is still below 41 psi (283
kPa), perform fuel Pressure Regulator Test.
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a
a
Bolts
a
Inlet Filter
a
58801
58869
90-883728 JULY 2001