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V8i 5 REPAIR CYLINDER HEADS - RENEW Service repair no - 12.29.15 1. Remove cylinder heads and gaskets. See Cylinder Head Gaskets - Renew 2. Remove spark plugs. seals, valves, collets, springs and caps. CAUTION: Keep components in fitted 4. From left hand cylinder head, remove earth lead studs. 5. Remove three bolts securing power steering pump mounting bracket to cylinder head. 6. Remove four bolts securing generator mounting bracket to cylinder head. 7. Right hand cylinder head, remove rear lifting bracket. 8. Fit lifting bracket to new right hand cylinder head. 9. Fit mounting brackets and earth lead studs to new cylinder head. Tighten bolts to 30 Nm. 10. Regrind valves- refer to engine overhaul publication 11. Lubricate valve stems, fit valves, springs, and caps. Fit new inlet and exhaust valve stem seals. 12. Using spring compressor LRT-12-034, compress springs, fit collets. Tap valve to check correct 13. Fit spark plugs. See Cylinder Head Gaskets - Renew ROCKER COVER - RIGHT HAND - RENEW Service repair no - 12.29.41 1. Disconnect battery negative lead. plenum. 3. Remove breather pipe from rocker cover. retaining clips. 6. Remove four rocker cover bolts. Moving fuel pipes aside, remove rocker cover. 7. Discard rocker cover gasket. cover, fit to new rocker cover. 9. Clean and dry rocker cover and cylinder head mating faces, using Bostik cleaner 6001. NOTE: Gasket fits one way round only. It bonding. 10. Apply Bostik 1775 impact adhesive to rocker cover seal face and gasket, using a brush to |