mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Test 1, High Pressure Fuel Pump Check|Page 3259 > < Fuel Pressure|Specifications
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Fuel Pressure: Testing and Inspection
Test 1, High Pressure Fuel Pump Check

1.

Turn ignition key to RUN and listen for high pressure pump to ``buzz up'' to EFI system operating pressure.

2.

Proceed to TEST 2.

Test 1, High Pressure Fuel Pump Check|Page 3259 > < Fuel Pressure|Specifications