TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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EM/Engine Mechanical46 / 139
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CYLINDER HEAD REMOVAL (2JZ–GTE) — MK4 Supra Engine Mechanical, page 46
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EG–46 ENGINE – ENGINE MECHANICAL (c) Uniformly loosen and remove the 12 bearing cap bolts, in several passes, in the sequence shown, and remove the 6 bearing caps and camshaft. (d) Remove the intake and exhaust camshafts. 37. REMOVE CYLINDER HEAD (a) Using a 10 mm bi–hexagon wrench, uniformly loosen and remove the 14 cylinder head bolts, in several passes, in the sequence shown. NOTICE: Cylinder head warpage or cracking could result from removing in incorrect order. (b) Remove the 14 plate washers. 10 mm Bi-Hexagon Wrench 3 7 11 13 10 6 2 1 5 9 14 12 8 4 P02427 P02130 Z02390 (c) Lift the cylinder head from the dowels on the cylinder block. (d) Place the head on wooden blocks on a bench. If the cylinder head is difficult to lift off, pry with a screwdriver between the cylinder head and block projection. NOTICE: Be careful not to damage the contact surfaces of the cylinder head and cylinder block. Lift Pry P02287 CYLINDER HEAD REMOVAL (2JZ–GTE) 1. REMOVE TURBOCHARGER (See turbocharger removal in Turbocharger System) 2. REMOVE EXHAUST MANIFOLD Remove the 12 nuts, exhaust manifold and 2 gaskets. 3. M/T: REMOVE DRIVE BELT TENSIONER DAMPER (See step 2 in timing belt removal) P11541