Oil Heat Exchanger And Filter Housing - Detroit Diesel MBE 4000 Service Manual

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OIL HEAT EXCHANGER AND FILTER HOUSING

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Perform the following procedures for removal and installation of the oil heat exchanger and

filter housing.

Oil Heat Exchanger and Filter Housing Removal

Remove the oil heat exchanger and filter housing as follows:

To avoid scalding from the expulsion of hot coolant, never

remove the cooling system pressure cap while the engine

is at operating temperature.

clothing (face shield, rubber gloves, apron, and boots).

Remove the cap slowly to relieve pressure.

1. When the engine is cool, drain the coolant from the radiator.

2. Remove the turbocharger from the engine.

3. Disconnect the coolant pump shunt line from the coolant pump inlet pipe and move

it out of the way.

4. Remove the oil filter cap. Inspect the O-ring and filter for damage and replace them if

necessary. Drain the oil remaining in the filter into a clean container.

5. Disconnect the wiring harness from the oil pressure/temperature sensor.

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Wear adequate protective

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All information subject to change without notice.

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