Supra generations

    The Toyota Supra Community for all Supra generations

    Toyota Supra A90

    Owners of the fifth generation Toyota Supra are thrilled about that car

    Toyota Supra MKIV

    In July 1993, the fourth and so far last generation of the Supra came on the market. Internationally, this type is called " Supra MKIV ".

    Toyota Supra MKIII

    In early 1986, the third generation of the Supra was introduced. It is also the first that has not been marketed with the suffix Celica.

    Celica Supra (MK2)

    The second generation was presented in the fall of 1981 and had a completely independent drive with the new (170 hp) 6-cylinder engines.

    2000GT & Supra MK1

    The first Supra built from spring 1978 to summer 1981 was still offered as a top version of the Celica first in Japan and later in the United States.

    Toyota Classics

    Photos, videos and informations about the Toyota 2000GT & Celica XX Supra

    Toyota 2000GT & Celica Supra

    The first Supra built from spring 1978 to summer 1981 was still offered as a top version of the Celica first in Japan and later in the United States.

    MK 2

    Photos, Videos, Infos and more for the Toyota Supra MK2

    Celica Supra MKII (MA 60/61)

    The second generation was presented in the fall of 1981 and had a completely independent drive with the new (170 hp) 6-cylinder engines.

    MK 3

    Photos, Videos, Infos and more for the Toyota Supra MK3s

    Toyota Supra MKIII (MA70/MA71)

    The second generation was presented in the fall of 1981 and had a completely independent drive with the new (170 hp) 6-cylinder engines.

    MK 4

    Photos, Videos, Infos and more for the Toyota Supra MKIV

    Toyota Supra MKIV (A80)

    In July 1993, the fourth and so far last generation of the Supra came on the market. Internationally, this type is called " Supra MKIV ".

    MK 5

    Photos, videos, informations and more about the new Toyota Supra

    Toyota Supra MKV (A90)

    Owners of the fifth generation Toyota Supra are thrilled about that car
    Modelle: ClassicsMK2MK3MK4MK5
    Repair Manual

    Cylinder head installation - 2JZ-GE Engine - Toyota Supra A80

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    1. Place cylinder head on cylinder block
      1. Place a new cylinder head gasket in position on the cylinder block.
        Be sure to install it correctly.
      2. Connect the heater hose to the heater union.
      3. Place the cylinder head in position on the cylinder head gasket.
    2. Install cylinder head bolts
      • The cylinder head bolts are tightened in 2 progressive steps (steps (c) and (f)).
      • If any of bolts break or deform, replace them.
      1. Apply a light coat of engine oil on the threads and under the heads of the cylinder head bolts.
      2. Install the 14 plate washers to each cylinder head bolt.
      3. Using a 10 mm bi-hexagon wrench, uniformly tighten the cylinder head bolts, in several passes, in the sequence shown.
        Torque: 34 N·m (350 kgf·cm, 25 ft·lbf)
        If any of the bolts do not meet the torque specification, replace the bolt.
      4. Mark the front of the cylinder head bolt head with paint.
      5. Retighten the cylinder head bolts 90° in the numerical order shown.
      6. Retighten cylinder head bolts by an additional 90° shown.
      7. Check that the painted mark is now turned to the rear.
    3. Install camshafts
      1. Apply engine oil to the thrust portion of the camshaft.
      2. Place the camshaft on the cylinder head with the cam lobe facing up as shown.
      3. Place the (Nos. 3, 7 journal) No.2 camshaft bearing caps in their proper location.
      4. Apply a light coat of engine oil on the threads and under the heads of the bearing cap bolts.
      5. Temporarily tighten these bearing cap bolts uniformly and alternately, in several passes, until the bearing caps are snug with the cylinder head.
      6. Apply MP grease to a new camshaft oil seal lip.
      7. Install the 2 oil seals to the camshafts.
      8. Clean the installed surfaces of the Nos.1, 3 camshaft bearing caps and cylinder head with cleaner.
      9. Apply seal packing to the bearing caps as shown.
        Seal packing:
        Part No. 08826-00080 or equivalent
      10. Install the No.1 , No.2, No.4, No.5 and No.6 bearing caps in their proper locations.
      11. Apply a light coat of engine oil on the threads and under the heads of the bearing cap bolts.
      12. Install and uniformly tighten the 14 bearing cap bolts on one side, in several passes, in the sequence shown.
        Torque: 20 N·m (200 kgf·cm, 15 ft·lbf)
      13. Using a 5 mm hexagon wrench, the 2 No.3 camshaft bearing cap bolts.
        Torque: 5.0 N·m (50 kgf·cm, 44 in.·lbf)
      14. Using SST, push the 2 oil seals in as far as they can go.
        SST 09316-6001 1 (09316-00011, 09316-00051)
      15. Rotate the camshaft with a wrench at the hexagon position, bring the forward straight pin up.
      16. Loosen the 12 bearing cap bolts as shown, until they can be turned by hand; retighten in several passes. Torque: 20 N·m (200 kgf·cm, 15 ft·lbf)
      17. Turn the camshaft 1/3 of a revolution.
      18. Loosen the 8 bearing cap bolts as shown, until they can be turned by hand; retighten in several passes.
        Torque: 20 N·m (200 kgf·cm, 15 ft·lbf)
      19. Turn the camshaft a further 1/3 of a revolution.
      20. Loosen the 8 bearing cap bolts as shown, until they can be turned by hand; retighten in several passes.
        Torque: 20 N·m (200 kgf·cm, 15 ft·lbf)
    4. Check and adjust valve clearance (See page EM-4 )
    5. Install No.4 timing belt cover
      Install the timing belt cover with 4 bolts.
      Torque: 8.0 N·m (80 kgf·cm, 71 in.·lbf)
    6. Install camshaft timing pulleys
      1. Install the exhaust camshaft timing pulley.
        1. Align the camshaft knock pin with the groove in the pulley, and slide on the pulley.
        2. Temporarily install the timing pulley bolt.
        3. Hold the hexagon portion of the camshaft with a wrench, and tighten the timing pulley bolt.
          Torque: 79 N·m (810 kgf·cm, 59 ft·lbf)
    7. Install No.3, No.1 and No.2 cylinder head covers
      1. Remove the any old packing (FIPG) material.
      2. Apply seal packing to the cylinder head as shown in the illustration.
        Seal packing: Part No. 08826-00080 or equivalent
      3. Install the gaskets to the No.1 and No.2 cylinder head covers.
      4. Install the No.1 cylinder head covers with the 4 bolts.
        Torque: 8.3 N·m (85 kgf·cm, 74 in.·lbf)
      5. Install the No.2 cylinder head covers with the 4 bolts.
        Torque: 8.3 N·m (85 kgf·cm, 74 in.·lbf)
      6. Install the No.3 cylinder head covers with the 4 bolts and 4 nuts.
        Torque: 8.3 N·m (85 kgf·cm, 74 in.·lbf)
      7. Install the PCV valve.
    8. Install intake manifold assembly
      Install the new gasket, the intake manifold and delivery pipe assembly with the 6 bolts and 2 nuts.
      Torque: 27 N·m (280 kgf·cm, 20 ft·lbf)
    9. Install fuel inlet pipe
      1. Connect the fuel inlet pipe with 2 new gaskets and the union bolt.
        Torque: 42 N·m (420 kgf·cm, 30 ft·lbf)
      2. Install the clam bolt to the intake manifold.
    10. Install fuel pressure pulsation damper (See page SF-30)
    11. Install intake manifold stay
      Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)
    12. Install water outlet with water bypass hose
      Torque: 21 N·m (210 kgf·cm, 15 ft·lbf)
    13. Connect engine wire
      1. Install the engine wire protector to the intake manifold with the 3 nuts.
      2. Connect these connectors:
        • 6 injector connectors
          The No.1, No.3 and No.5 injector connectors are dark gray, and the No.2, No.4 and No.6 injector connectors are gray.
        • ECT sensor connector
        • ECT sender gauge connector
        • A/C compressor connector
        • . Oil level sensor connector
        • Oil pressure switch connector
        • 2 knock sensor connectors
      3. Install the wire clamp to the fuel return pipe.
      4. Install the 2 ground straps to the intake manifold with the bolts.
      5. Connect these connectors:
        • Crankshaft position sensor connector
        • Heated oxygen sensor (bank 1 sensor 1) connector
      6. Connect the wire clamp to the bracket.
    14. Install timing belt (See page EM-19)
    15. Install spark plugs
    16. Install distributor and high-tension cords assembly (See page IG-18)
    17. Connect high-tension cords to cylinder head covers (See page IG-10)
    18. Install No.3 timing belt cover
    19. Install cylinder head rear cover
    20. Install air intake chamber
      1. Install a new gasket and the intake chamber with the 5 bolts and nut.
        Torque: 27 N·m (280 kgf·cm, 20 ft·lbf)
      2. Install the bolt holding the engine wire protector to the air intake chamber.
      3. Connect these hoses:
        • Vacuum hose to brake booster union
        • EVAP hose to No.2 vacuum pipe
    21. Install DLC1 bracket and VSV assembly
    22. Install vacuum control valve set
      Torque: 21 N·m (210 kgf·cm, 15 ft·lbf)
    23. Install No.2 vacuum pipe and VSV assembly
      Torque: 27 N·m (280 kgf·cm, 20 ft·lbf)
    24. Connect EGR GAS temperature sensor connector
    25. Install oil dipstick and guide for engine (See page LU-16 )
    26. Install oil dipstick and gauge for transmission (See page EM-64)
    27. Install air intake chamber stays
      The No.1 stay is marked with ”F”, and No.2 stay is marked with ”R”.
      1. Install the No.1 stay with the bolt and nut.
        Torque: 18 N·m (185 kgf·cm, 13 ft·lbf)
      2. Install the No.2 stay with the bolt and nut.
        Torque: 18 N·m (185 kgf·cm, 13 ft·lbf)
    28. Install throttle body and intake air connector assembly (See page SF-25)
    29. Install engine wire bracket
    30. Connect fuel return hose
    31. Install PS pump
      1. Install the pump rear stay with the 2 bolts.
        Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)
      2. Install the vane pump with the 2 bolts.
        Torque: 58 N·m (590 kgf·cm, 43 ft·lbf)
      3. Connect these hoses:
        • PS air hose to No.4 timing belt cover
        • PS air hose to air intake chamber
    32. Install No.1 water bypass pipe and water bypass outlet (See page CO-1 1)
    33. Install exhaust manifolds
      1. Install a new gasket and the exhaust manifold with 4 the nuts. Install the No.1 and No.2 exhaust manifolds.
        Torque: 39 N·m (400 kgf·cm, 29 ft·lbf)
      2. Connect the 2 heated oxygen sensor connectors.
    34. Install No.2 front exhaust pipe (See page EM-64)
    35. Install drive belt
      Install the drive belt by turning the drive belt tensioner clockwise.
    36. Install air cleaner, MAF meter and intake air connector pipe assembly
    37. Install air cleaner dust
    38. Fill with engine coolant
    39. Start engine and check for leaks
    40. Check ignition timing (See page IG-18 )
    41. Install engine under cover
    42. Road test
      Check for abnormal noise, shock, slippage, correct shift points and smooth operation.
    43. Check engine coolant level
    This guide is based on the book edition Toyota (RM502U, 1997)
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