Range Rover County LWB (LH) V8-4.2L (1993)
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3. Fit new bearing flush with, or to a maximum of 1.6 mm (0.06 in) below end face of crankshaft.
4. Ream bearing to correct inside diameter. Spigot bearing inside diameter = 19.177 + 0.025 - 0.000 mm (0.75 + 0.001 - 0.000 in)
5. Remove all traces of swarf.
Crankshaft - refit
1. Clean main bearing caps, bearing shell recesses and mating surfaces of cylinder block.
CAUTION: Ensure main bearing cap bolt holes in cylinder block are clean and dry.
2. Fit new upper main bearing shells, with oil holes and grooves, in cylinder block, ensuring flanged shell is fitted in centre position.
3. Lubricate main bearing shells with engine oil and position crankshaft in cylinder block.
4. Fit new main bearing shells to bearing caps and lubricate with engine oil.
5. Lubricate main bearing shells and fit numbers 1 to 4 bearing caps ensuring reference marks made during dismantling are aligned.
6. Fit numbers 1 to 4 main bearing cap bolts and tighten to 13 Nm (10 ft. lbs.).
CAUTION: Do not tighten bolts further at this stage.
7. Fit side seals to rear main bearing cap.
CAUTION: Seals must protrude approximately 1.5 mm (0.05 in) above bearing cap face.
8. Apply a 3 mm (0.12 in) wide bead of Hylomar PL32 jointing compound to bearing cap rear mating face on cylinder block.
CAUTION: Ensure sealant does not enter bolt holes.
9. Lubricate rear main bearing shell and side seals with engine oil, fit bearing cap assembly.
10. Fit rear main bearing cap bolts and tighten to 13 Nm (10 ft. lbs.).
CAUTION: Do not tighten bolts further at this stage.
11. Clean seal location and running surface on crankshaft.
12. Engine numbers without suffix B: Clean seal protector LRT-12-010 and lubricate with engine oil.
13. Engine numbers with suffix B: Clean seal protector LRT-12-095 and lubricate with engine oil.
14. Lubricate oil seal lip with engine oil.
