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Home >> Mercury >> 2001 >> Villager Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing >> Fuel System >> Fuel Delivery >> Check Fuel Pressure

Check Fuel Pressure

Install fuel pressure gauge. Start engine and record fuel pressure. See FUEL PRESSURE SPECIFICATIONS  table. If fuel pressure is as specified, testing is complete. If fuel pressure is not as specified, go to TEST HC under SYSTEM TESTS in SELF-DIAGNOSTICS - VILLAGER article.

FUEL PRESSURE SPECIFICATIONS

Application psi (kPa)
Key On, Engine Off 43 (294)
Engine Running 34 (235)