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NOTE: The camshaft housing Must Not be machined. Basic bore of the camshaft bearings will (7) Measure cylinder head height (1) at point indi- cated, record stock removal (Fig. 13) CYLINDER (8) Measure valve setback at points (2) indicated (Fig. 13) CYLINDER HEAD SPECIFICATIONS. NOTE: If measurement is less than dimension “2” CYLINDER HEAD SPECIFICATIONS Description Specification Height of Cylinder Head 126.85mm to 127.15mm Valve Set Back (2) With Exhaust Valve: 1.0mm - 1.4mm Intake Valve: 1.1mm - 1.5mm REMOVAL REMOVAL - CYLINDER HEAD (1) Disconnect negative battery cable. (3) Raise and support vehicle. starter ring gear. WARNING: RISK OF INJURY TO SKIN AND EYES ONLY. WEAR PROTECTIVE GLOVES, CLOTHING AND EYE WEAR. (5) Drain cooling system at radiator and crankcase (Refer to 7 - COOLING/ENGINE/COOLANT - STAN- (6) Loosen the lower turbo support bracket bolt. to the support bracket at the rear of the engine. (9) Lower vehicle. COVER- REMOVAL). (11) Remove camshafts (Refer to 9 - ENGINE/CYL- INDER HEAD/CAMSHAFT(S) - REMOVAL). Fig. 13 Cylinder Head Measurments 1 - CYLINDER HEAD HEIGHT VA ENGINE 9 - 23 |