Range Rover Workshop Manual - Eng - Landiesrus

LAND ROVER V8Refit14. Use a suitable gasket removal spray and plasticscraper to clean cylinder head and cylinder blockmating faces. Ensure bolt holes are left cleanand dry.CAUTION: Do not use metal scraper ormachined surfaces may be damaged.TIMING CHAIN AND GEARS - from 99MYService repair no - 12.65.12Remove1. Remove front cover gasket. See this section.15. Check head and block faces for warping andpitting.16. Fit cylinder head gasket with the word TOPuppermost.NOTE: Gasket must be fitted dry.17. Carefully fit cylinder head and locate on dowels.18. Lightly lubricate new cylinder head bolt threadswith clean engine oil.NOTE: Long bolts: 1, 3, 5. short bolts: 2, 4,6, 7, 8, 9, 10.19. Fit bolts and tighten in the sequence shown to20 Nm (15 lbf.ft) then 90 ° , then a further 90 ° .20. Clean push rods.21. Lubricate ends of push rods with clean engineoil.22. Fit push rods in their removed order.23. Clean base of rocker pillars and mating face oncylinder head.24. Clean contact surface on rockers, valves andpush rods.25. Lubricate contact surface and rocker shaft withclean engine oil.26. Fit rocker shaft assembly and engage push rods.Tighten bolts progressively to 38 Nm (28 lbf.ft).27. Fit rocker cover.28. Position alternator mounting bracket, fit andtighten bolts to 40 Nm (30 lbf.ft).29. Position engine harness, align oil cooler pipeand secure with bolt.30. Position auxiliary drive belt tensioner, fit bolt andtighten to 45 Nm (33 lbf.ft).31. Position engine earth lead, fit bolt and tighten to22 Nm (16 lbf.ft).32. Connect HT leads to spark plugs.33. Fit exhaust manifold gasket. See MANIFOLDAND EXHAUST SYSTEM, Repair.34. Fit inlet manifold gasket. See MANIFOLD ANDEXHAUST SYSTEM, Repair.35. Remove stand(s) and lower vehicle.2. Fit crankshaft pulley bolt and rotate engine toalign timing marks. Remove crankshaft pulleybolt.REPAIR55