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Home >> Hyundai >> 2012 >> Tucson GL, Automatic Trans >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Timing System >> Timing Chain >> Repair Procedures >> Removal

Repair Procedures: Removal

  1. Disconnect the battery negative cable.
  2. Remove the engine cover (A).
    Fig 1: Identifying Engine Cover
    G06874134Courtesy of HYUNDAI MOTOR CO.
  3. Remove the RH front wheel.
  4. Remove the RH side cover.
  5. Set No. 1 cylinder to TDC/compression.
    Fig 2: Identifying Timing Marks
    G06874135Courtesy of HYUNDAI MOTOR CO.
  6. Drain the engine oil, and then set a jack to the oil pan.
    NOTE: Place wooden block between the jack and engine oil pan.
  7. Disconnect the ground cable and then remove the engine mounting bracket (A).
    Fig 3: Identifying Engine Mounting Bracket
    G06874136Courtesy of HYUNDAI MOTOR CO.
  8. Remove the drive belt (A).
    Fig 4: Identifying Drive Belt
    G06874137Courtesy of HYUNDAI MOTOR CO.
  9. Remove the compressor lower bolts.
    Fig 5: Identifying Compressor Lower Bolts
    G06874138Courtesy of HYUNDAI MOTOR CO.
  10. Remove the compressor bracket (A).
    Fig 6: Identifying Compressor Bracket
    G06874139Courtesy of HYUNDAI MOTOR CO.
  11. Remove the idler (A) and drive belt tensioner pulley (B).
    Fig 7: Identifying Idler And Drive Belt Tensioner Pulley
    G06874140Courtesy of HYUNDAI MOTOR CO.
    CAUTION: The tensioner pulley bolt has LEFT handed threads.
  12. Remove the water pump pulley (A), crankshaft pulley (B).
    Fig 8: Identifying Water Pump Pulley And Crankshaft Pulley
    G06874141Courtesy of HYUNDAI MOTOR CO.
    NOTE: There are two methods to hold the ring gear when installing or removing the crankshaft damper pulley.
    *Install the SST (09231-2B100) to hold the ring gear after removing the starter.
    Fig 9: Identifying Special Tool And Ring Gear
    G00488007Courtesy of HYUNDAI MOTOR CO.

    *Install the SST (09231-3D100) to hold the ring gear after removing the dust cover.

    1. Remove the dust cover (A) on the bottom of the ladder frame and unfasten the two transaxle mounting bolts (B).
      2. Fig 10: Identifying Dust Cover And Transaxle Mounting Bolts
      G00488008Courtesy of HYUNDAI MOTOR CO.
    2. Adjust the length of the holder nuts (A) so that the front plate of the holder (B) puts in the ring gear (C) teeth.
    3. Adjust the angle of the links (D) so that the two transaxle mounting bolts can be fastened to the original mounted holes.
      4. Fig 11: Adjusting Angle Of Links
      G00488009Courtesy of HYUNDAI MOTOR CO.
    4. Install the SST (09231-3D100) using the two transaxle mounting bolts and spacers. Tighten the bolts and nuts of the holder and links securely.
      5. Fig 12: Identifying Special Tool (09231--3D100)
      G00488010Courtesy of HYUNDAI MOTOR CO.
  13. Remove the oil pan (A).
    Fig 13: Identifying Oil Pan
    G06874142Courtesy of HYUNDAI MOTOR CO.
    CAUTION: Use the SST (Oil pan remover, 09215-3C000) be careful not to damage the contact surfaces of cylinder block and oil pan.
  14. Remove the breather hose (A).
    Fig 14: Identifying Breather Hose
    G06874143Courtesy of HYUNDAI MOTOR CO.
  15. Disconnect the PCV hose (A) and the exhaust OCV connector (B).
  16. Disconnect the ignition coil connectors (C), and then remove the ignition coils.
    Fig 15: Identifying PCV Hose And Exhaust OCV Connector
    G06874144Courtesy of HYUNDAI MOTOR CO.
  17. Remove the cylinder head cover (A).
    Fig 16: Identifying Cylinder Head Cover
    G06874145Courtesy of HYUNDAI MOTOR CO.
  18. Remove the timing chain cover (A) by gently prying between the timing chain cover and the cylinder block.
    Fig 17: Identifying Timing Chain Cover
    G06874146Courtesy of HYUNDAI MOTOR CO.
    CAUTION: Be careful not to damage the contact surfaces of cylinder block, cylinder head and timing chain cover.
  19. The key of crankshaft should be aligned with the mating face of main bearing cap. As a result of this, the piston of No. 1 cylinder is placed at the top dead center on compression stroke.
    NOTE: Before removing the timing chain, mark the timing chain with an identification based on the location of the sprocket because the identification mark on the chain for TDC (Top Dead Center) can be erased.
    Fig 18: Identifying Timing Chain Mark
    G06874147Courtesy of HYUNDAI MOTOR CO.
    Fig 19: Identifying Identification Mark On Chain For TDC
    G06874148Courtesy of HYUNDAI MOTOR CO.
  20. Install a set pin after compressing the timing chain tensioner.
    Fig 20: Setting Pin Compressing Timing Chain Tensioner
    G06874149Courtesy of HYUNDAI MOTOR CO.
  21. Remove the timing chain tensioner (A) and timing chain tensioner arm (B).
    Fig 21: Identifying Timing Chain Tensioner And Timing Chain Tensioner Arm
    G06874150Courtesy of HYUNDAI MOTOR CO.
  22. Remove the timing chain.
  23. Remove the timing chain guide (A).
    Fig 22: Identifying Timing Chain Guide
    G06874151Courtesy of HYUNDAI MOTOR CO.
  24. Remove the timing chain oil jet (A).
  25. Remove the crankshaft chain sprocket (B).
    Fig 23: Identifying Timing Chain Oil Jet And Crankshaft Chain Sprocket
    G06874152Courtesy of HYUNDAI MOTOR CO.
  26. Remove the balance shaft chain (oil pump chain).

    (Refer to LUBRICATION SYSTEM )

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