Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2004ECONOLINE E150, VAN CARGO, 4.6 WREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 309 (AUTOMATIC TRANSMISSION)GENERAL PROCEDURESMAIN CONTROL - PUMPREMOVAL
2004 Ford Econoline E150, Van Cargo, 4.6 W
Main Control - Pump: Removal
2004 Ford Econoline E150, Van Cargo, 4.6 WSECTION Removal
WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.
- With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
- Remove the battery tray. For additional information, refer to BATTERY & CHARGING SYSTEM .
- Loosen the clamps and remove the air cleaner tube.
- Remove the air cleaner assembly. For additional information, refer to AIR CLEANER ASSEMBLY .
- Disconnect the electrical connectors.
- Disconnect the digital transmission range (TR) sensor electrical connector.
- Disconnect the transaxle electrical connector.
- Disconnect the speed control electrical connector.
- Remove the wiper arm and pivot assembly. For additional information, refer to WINDSHIELD WIPER .
- Remove the passenger compartment air intake box.
- Remove the air intake tube.
- Remove the front upper radiator shield.
- Remove the hood latch and position aside.
- Remove the oil filler cap.
- Install the special tool (front of engine compartment).
- Install the special tool (rear of engine compartment).
- Install the special tools.
- Remove the upper main control cover bolts.
- Remove the rear transaxle support insulator bolt, nut and support insulator.
- Remove the rear transaxle support insulator bracket.
- Remove the remaining bolts, and the main control cover.
NOTE:
When the battery is disconnected and reconnected, some abnormal drive symptoms may occur while the vehicle relearns its adaptive shift strategy.
CAUTION:
Do not pull on the wires or the electrical connectors. Damage to the connectors will result.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.