Diesel Data: Automotive Repair

Crankshaft - Installation






INSTALLATION





1. Select the proper main bearings Service and Repair.
2. Install main bearings in block and caps, and lubricate bearings.
3. Position the crankshaft into the cylinder block.
4. Install the thrust washers (1).



















NOTE: The main cap crossbolts are torqued after final torque of the main cap bolts. Always use a new washer/seal on crossbolts.

5. Clean and oil all cap bolts. Install all main bearing caps (1). Install all cap bolts and alternately tighten in two steps using the following sequence.





6. Step 1 - 27 Nm ( 20 ft. lbs.).
7. Step 2 - Turn main cap bolts an additional 90°.

8. Install the crossbolts with new washer/gasket. Starting with crossbolt A, tighten each crossbolt to 28 Nm ( 21 ft. lbs.).
9. Repeat crossbolt tightening procedure.
10. Measure crankshaft end play Service and Repair.





11. Position the connecting rods onto the crankshaft and install the rod bearing caps Piston and Connecting Rod - Installation.










12. Install timing drive (2) Timing Chain & Sprockets - Installation.





13. Install oil pump Removal and Replacement





14. Install the timing chain case cover (1)Engine Timing Cover(s) - Installation.





15. Install the rear main seal and retainer Crankshaft Rear Oil Seal Retainer - Installation.
16. Install the windage tray/oil pan gasket.
17. Install the oil pick up tube.
18. Install the oil pan Engine Oil Pan - Installation.
19. Install the vibration damper Vibration Damper - Installation.
20. Install the engine Engine - Installation.