Ranger 4WD L4-153 2.5L SOHC VIN C SFI (2001)
6. Disconnect the crankcase vent hose from the valve cover.
7. Disconnect the fuel charging wiring from the idle air control valve and the throttle position sensor.
8. Disconnect the intake side spark plug wires from the front ignition coil. Position out of the way.
9. Disconnect the exhaust side spark plug wire retainers and the engine control wiring harness from the studs on the valve cover.
10. Remove the throttle body.
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Remove the four bolts.
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Discard the gasket.