Turbocharger Coolant Supply Tube RH: Removal
NOTE:
The turbocharger compressor vanes can be damaged by even the smallest particles. When removing any turbocharger or engine air intake system component, ensure that no debris enters the system. Failure to do so may result in damage to the turbocharger.
NOTE:
Special attention needs to be given to the sealing ports for the oil feed, the oil drain, and the coolant lines, on turbocharged engines. The sealing ports must be totally clean and free from O-ring residue, have no damage to the sealing surface and the lines to ensure that there are no leaks or repeat repairs.
- Drain the cooling system. Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding .
- Remove the turbocharger oil supply tube RH. Refer to: Turbocharger Oil Supply Tube RH .
- Remove the bolts, then remove the turbocharger coolant supply tube.
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NOTE: Do not use a metal brush, damage to sealing area will result in leaks.
- Inspect the turbocharger tube and the sealing surfaces. Ensure that the retaining bracket is not bent, check for square-ness of the retaining bracket to the O-ring area. Use brake cleaner and a nylon brush to clean.
Material: Motorcraft® Metal Brake Parts Cleaner / PM-4-A, PM-4-B
- Remove and discard the O-ring seal.
- Inspect the turbocharger tube and the sealing surfaces. Ensure that the retaining bracket is not bent, check for square-ness of the retaining bracket to the O-ring area. Use brake cleaner and a nylon brush to clean.
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NOTE: Do not use a metal brush, damage to sealing area will result in leaks.
- Inspect the tube surface for flatness and square-ness and the sealing surface for damage. Always use new sealing washers. Use brake cleaner and a nylon brush to clean.
Material: Motorcraft® Metal Brake Parts Cleaner / PM-4-A, PM-4-B
- Remove and discard the sealing washers, discard the bolt.
- Inspect the tube surface for flatness and square-ness and the sealing surface for damage. Always use new sealing washers. Use brake cleaner and a nylon brush to clean.