Detroit Diesel MBE 4000 Service Manual page 131

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To prevent damage to the oil pan, protect the pan by placing
a board on the jack lifting surface.
4. Using a floor jack, lift up the oil pan.
5. Remove the three drive belts. Refer to section 8.1.1.
6. Remove the vibration damper from the engine through the opening in the bumper.
7. Remove the oil deflector from the front cover housing.
8. Remove the mounting bolts attaching the front cover housing to the block. Remove the
front cover housing from the cylinder block. Remove and discard the cover housing gasket.
9. Remove the front radial seal from the front cover housing. Refer to section 1.7.1.
1.10.2
Install the front cover housing as follows:
1. Install a new gasket on the cylinder block.
2. Lubricate the seal race on the crankshaft with a light coating of engine oil.
3. Install the front cover on the cylinder block. Tighten the front cover mounting bolts
60 N·m (44 lb·ft).
4. Install the front radial seal. Refer to section 1.7.2.
5. Install the oil deflector on the front cover housing.
6. Install the vibration damper on the crankshaft. Tighten the vibration damper mounting
bolts 200 N·m (148 lb·ft). Refer to section 1.11.2.
7. Install the three drive belts. Refer to section 8.1.2.
8. Lower the oil pan and remove the floor jack.
9. Install the front engine mounting bolts attaching the front cover housing to the front
crossmember. Tighten the front engine mounting bolts 325 N·m (240 lb·ft).
10. Close the hood, and remove the chocks from the tires.
All information subject to change without notice.
6SE412 0403 Copyright © 2004 DETROIT DIESEL CORPORATION
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Front Cover Housing Installation
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NOTICE:
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MBE 4000 SERVICE MANUAL
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1-83
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