All about Ford Mondeo

Specifications
Fuel and exhaust systems / Specifications


General
Idle speed:
Regulated - nominal (± 50 rpm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 830 to 880 rpm* Unregulated - base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500 rpm* Idle mixture (CO level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Not available * Given for reference only - not adjustable.

Rev limiter operation
Fuel injectors shut off at: Automatic transmission, position УNФ selected . . . . . . . . . . . . . . . . . . 4100 rpm
Automatic transmission, any other position selected . . . . . . . . . . . . . 6800 rpm (approximately) Manual transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6800 to 7100 rpm Fuel pressure
Regulated fuel pressure - engine running at idle speed: Pressure regulator vacuum hose connected . . . . . . . . . . . . . . . . . . . 2.1 ± 0.2 bars
Pressure regulator vacuum hose disconnected . . . . . . . . . . . . . . . . . 2.7 ± 0.2 bars
Note: When the ignition is switched off, the system should hold 1.8 bars for 5 minutes. If the engine is hot, the pressure may rise to maximum of 2.7 bars during this check. Pressure regulator (when reconnected) should prevent any higher pressure being reached.

Fuel injectors
Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.7 to 15.2 ohms Idle speed control valve Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 to 14 ohms Idle-increase solenoid valve Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 to 120 ohms Torque wrench settings Nm lbf ft Plenum chamber-to-inlet manifold fasteners . . . . . . . . . . . . . . . . . . . . . 4 3
Throttle housing-to-inlet manifold screws . . . . . . . . . . . . . . . . . . . . . . . 10 7
Idle speed control valve bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4
Fuel pressure regulator bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4
Fuel injector bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 Fuel rail-to-inlet manifold bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7
Fuel feed and return line threaded couplings at fuel rail . . . . . . . . . . . . . 24 to 30 17 to 22
All exhaust system nuts and bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 to 45 30 to 33


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