Crankshaft and main bearings (page 4 of 4)

Make

Land Rover

Model

Discovery II (UK)

Section

Overhaul

Engine - V8Crankshaft and main bearings · page 4 of 4

19. Using the sequence shown, tighten main bearing cap bolts as follows: l Initial torque - all main bearing cap bolts and side bolts - 13.5 Nm (10 lbf.ft). l Final torque - main bearing cap side bolts 11 to 15 - 45 Nm (34 lbf.ft). l Final torque - main bearing cap bolts 1 to 8 - 72 Nm (54 lbf.ft). l Final torque - main bearing cap bolts 9 and 10 - 92 Nm (68 lbf.ft). l Final torque - main bearing cap side bolts 16 to 20 - 45 Nm (34 lbf.ft).
20. Fit connecting rod bearings. ENGINE - V8, OVERHAUL, Bearings - connecting rods.
21. Clean timing chain and gears.
22. Clean ends of crankshaft and camshaft.
23. Lubricate timing chain assembly with clean engine oil.

24. Align timing marks and fit timing chain assembly.
25. Fit camshaft gear bolt and tighten to 50 Nm (37 lbf.ft).
26. Fit timing gear cover gasket. ENGINE - V8, OVERHAUL, Gasket - timing gear cover.
27. Clean crankshaft pulley.
28. Fit crankshaft pulley.
29. Fit crankshaft pulley bolt and tighten to 270 Nm (200 lbf.ft).
30. Remove tool LRT-12-080 from crankshaft pulley.
31. Clean oil filter and mating face.
32. Lubricate oil filter seal and fit filter to oil pump.
33. Ensure coolant pump and pulley mating faces are clean.
34. Fit coolant pump pulley and tighten bolts to 22 Nm (16 lbf.ft).
35. Ensure drive belt pulleys are clean and damage free.
36. Fit auxiliary drive belt to pulleys.
37. Fit crankshaft rear oil seal. ENGINE - V8, OVERHAUL, Seal - crankshaft - rear - automatic models.

10 Engine