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Home >> Ford >> 2000 >> Contour SE, 2.0 3, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 71 (Engine Control System & Engine Component Tests - EEC-V - Diesel 7.3L (99F E Series & 99F F450/550)) >> Engine Performance Diagnostic Procedures >> Test 8B: Fuel Pressure Test >> Recommended Procedure (Econoline)

Recommended Procedure (Econoline)

WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2002 Ford RV Cutaway, 2002 Ford Pickup, 2002 Ford F550 Super Duty, 2002 Ford F450 Super Duty, and 2002 Ford Excursion. However, it is still accessible from the selected car via links, so may be relevant.

If necessary, remove generator and bracket to access pipe plug. Remove 1/8" pipe plug from top front of right cylinder head. See Figure. Install fuel pressure gauge. Start engine. Check fuel pressure with a full load on engine. DO NOT brake torque engine for more than 10 seconds. If fuel pressure is 45-80 psi (310-552 kPa), fuel pressure is okay. If fuel pressure is not 45-80 psi (310-552 kPa), replace right fuel check valve. Check valve is located in rear of right cylinder head between fuel inlet line and cylinder head.

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