Bell Housing: Service and Repair

Engine Flywheel Housing Replacement

Tools Required
^ J37228 Seal Cutter

Removal Procedure





1. Remove the engine flywheel.
2. Remove the turbocharger oil return pipe nuts from the top of the flywheel housing.
3. Remove the turbocharger oil return pipe studs.





Important: The upper oil pan must be removed before removing the flywheel housing.

4. Remove the flywheel housing bolts.
5. Separate the flywheel housing from the cylinder block using J37228.
6. Remove the flywheel housing.





7. Remove the turbocharger oil return pipe gasket from the flywheel housing.
8. Remove the oil cooler adapter bolts.
9. Remove the oil cooler adapter with gaskets.

Installation Procedure





1. Install the oil cooler adapter with gaskets to the oil cooler.

Notice: Refer to Fastener Notice in Service Precautions.

2. Install the oil cooler adapter to oil cooler bolts.
Tighten the oil cooler adapter to oil cooler bolts to 21 Nm (15 ft. lbs.).





3. Install the flywheel housing to the cylinder block.
4. Install the flywheel housing bolts.
Tighten the flywheel housing bolts to 80 Nm (60 ft. lbs.).





5. Install a new gasket to the turbocharger oil return pipe.
6. Install the turbocharger oil return pipe to flywheel housing studs.
Tighten the turbocharger oil return pipe to flywheel housing studs to 10 Nm (89 inch lbs.).
7. Install the turbocharger oil return pipe nuts.
Tighten the turbocharger oil return pipe nuts to 25 Nm (18 ft. lbs.).
8. Install the engine flywheel.