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Home >> Hyundai >> 2016 >> Accent Sport, Automatic Trans >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Timing System >> Timing Chain >> Repair procedures >> Installation

Repair procedures: Installation

  1. Dowel pin of crankshaft should be positioned at 3° in relation to vertical center line.
    Fig 1: Crankshaft Dowel Pin Position
    G10361987Courtesy of HYUNDAI MOTOR AMERICA
  2. Align the TDC marks (A) of the CVVT sprockets with the upper surface of the cylinder head to make No. 1 cylinder be positioned at TDC.
    Fig 2: CVVT Sprockets TDC Marks
    G10361988Courtesy of HYUNDAI MOTOR AMERICA
  3. Install the new O-rings (A).
    Fig 3: O-Rings
    G10361989Courtesy of HYUNDAI MOTOR AMERICA
  4. Install the timing chain guide (A) and the timing chain (B).

    Tightening torque: 

    9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    Fig 4: Timing Chain Guide And Timing Chain
    G10361990Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: When installing a timing chain, align the timing marks on the sprockets with paint marks of the chain.
    Order: Crankshaft sprocket → Timing chain guide → Intake CVVT sprocket → Exhaust CVVT sprocket.
  5. Install the chain tensioner arm (A).

    Tightening torque: 

    9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    Fig 5: Chain Tensioner Arm
    G10361991Courtesy of HYUNDAI MOTOR AMERICA
  6. Install the hydraulic tensioner (A) and remove the pin (B).

    Tightening torque: 

    9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    Fig 6: Hydraulic Tensioner And Pin
    G10361992Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: Recheck the top dead center (TDC) marks on the crankshaft and camshaft.
  7. Install the timing chain cover.
    1. Before installing, remove the hardened sealant from the cylinder block and ladder frame surface.
    2. Apply the liquid gasket (TB 1217H or LOCTITE 5900H) on the surface between the cylinder head and the cylinder block.

      Width  : 3 ~ 5mm (0.1181~0.1969in.)

    3. Apply the liquid gasket, THREE BOND 1282B or THREE BOND 1216E on the water pump contact parts (A) of the timing chain cover and Hyundai Gray RTV or THREE BOND 1217H or LOCTITE 5900H on the rest parts (B). Reassemble the cover within 5 minutes.

      Width  : 3.5 ~ 4.5 mm (0.1378 ~ 0.1772 in.)

      Fig 7: Liquid Gasket Application Area
      G10361993Courtesy of HYUNDAI MOTOR AMERICA
      CAUTION: Remove oil or dust on the surface surely.
    4. Align the dowel pin of the cylinder block and the holes of the oil pump.
    5. Tighten the bolts to install the timing chain cover (A).

      Tightening torque 

      M8 bolts:

      18.6 ~ 23.5 N.m (1.9 ~ 2.4 kgf.m, 13.7 ~ 17.4 lb-ft)

      M6 bolts:

      9.8 ~ 11.8 Nm (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

      Fig 8: Timing Chain Cover
      G10361994Courtesy of HYUNDAI MOTOR AMERICA
      CAUTION: After the installation, do not crank engine or apply pressure on the cover for half an hour.
  8. Using the SST(09455-21200), reassemble the timing chain cover oil seal.
    Fig 9: Assembling Timing Chain Cover Oil Seal Using SST(09455-21200)
    G10361995Courtesy of HYUNDAI MOTOR AMERICA
  9. Install the crankshaft pulley (A).

    Tightening torque: 

    127.5 ~ 137.3 N.m (13.0 ~ 14.0 kgf.m, 94.0 ~ 101.3 lb-ft)

    Fig 10: Crankshaft Pulley
    G10361996Courtesy of HYUNDAI MOTOR AMERICA
    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 11: Holding Ring Gear Using SST (09231-2B100)
      G10361997Courtesy of HYUNDAI MOTOR AMERICA
    • Install the SST (09231-3D100) to hold the ring gear after removing the dust cover.
    1. Remove the bracket (A).
      Fig 12: Bracket With Mounting Bolts
      G10361998Courtesy of HYUNDAI MOTOR AMERICA
    2. Remove the dust cover (A) and unfasten the transaxle mounting bolt (B).
      Fig 13: Dust Cover And Transaxle Mounting Bolt
      G10361999Courtesy of HYUNDAI MOTOR AMERICA
    3. Adjust the length of the holder nuts (A) so that the front plate of the holder (B) puts in the ring gear (C) teeth.
    4. Adjust the angle of the links (D), and fasten the bolt 70mm(2.7559in) in the original mounted hole.
      Fig 14: Adjusting Angle Of Links
      G10362000Courtesy of HYUNDAI MOTOR AMERICA
    5. Tighten the bolts and nuts of the holder and links securely.
      Fig 15: Tightening Holder And Links Bolts And Nuts
      G10362001Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: When installing the pulley, the groove on the pulley should be positioned outside.
    Fig 16: Pulley Timing Mark
    G10362002Courtesy of HYUNDAI MOTOR AMERICA
  10. Install the water pump (A) with a gasket.

    Tightening torque: 

    9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    Fig 17: Water Pump
    G10362003Courtesy of HYUNDAI MOTOR AMERICA
  11. Install the water pump pulley (A) and the drive belt idler (B).

    Tightening torque: 

    1. A: 9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
    2. B: 42.2 ~ 53.9 N.m (4.3 ~ 5.5 kgf.m, 31.1 ~ 39.8 lb-ft)
    Fig 18: Water Pump Pulley And Drive Belt Idler
    G10362004Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION: Tighten the bolts diagonally.
  12. Install the engine support bracket (A).

    Tightening torque: 

    29.4 ~ 41.2 N.m (3.0 ~ 4.2 kgf.m, 21.7 ~ 30.4 lb-ft)

  13. Install the alternator bracket (B).

    Tightening torque: 

    19.6 ~ 26.5 N.m (2.0 ~ 2.7 kgf.m, 14.5 ~ 19.5 lb-ft)

    Fig 19: Installing Alternator Bracket
    G10362005Courtesy of HYUNDAI MOTOR AMERICA
  14. Install the engine mounting support bracket (B) and connect the ground cable (A)

    Tightening torque 

    Nut (C):

    63.7 ~ 83.4 N.m (6.5 ~ 8.5 kgf.m, 47.0 ~ 61.5 lb-ft)

    Bolt(D) and nuts (E):

    49.0 ~ 63.7 N.m (5.0 ~ 6.5 kgf.m, 36.2 ~ 47.0 lb-ft)

    Fig 20: Engine Mounting Support Bracket, Ground Cable And Nuts
    G10362006Courtesy of HYUNDAI MOTOR AMERICA
  15. Install the alternator (A).

    Tightening torque 

    M8 bolt:

    19.6 ~ 26.5 N.m (2.0 ~ 2.7 kgf.m, 14.5 ~ 19.5 lb-ft)

    M10 bolt:

    29.4 ~ 41.2 N.m (3.0 ~ 4.2 kgf.m, 21.7 ~ 30.4 lb-ft)

    Fig 21: Alternator
    G10362007Courtesy of HYUNDAI MOTOR AMERICA
  16. Install the drive belt (A).
    Fig 22: Drive Belt Routing Diagram
    G10362008Courtesy of HYUNDAI MOTOR AMERICA
  17. Adjust tension by tightening the alternator tension adjust bolt (A). (Refer to "CHARGING SYSTEM ").

    Tension 

    New belt: 882.6 ~ 980.7N (90 ~ 100kg, 198.4 ~ 220.5lb)

    Used belt: 637.4 ~ 735.5N (65 ~ 75kg, 143.3 ~ 165.3lb)

    Fig 23: Tightening Alternator Tension Adjust Bolt
    G10362009Courtesy of HYUNDAI MOTOR AMERICA
  18. Before installing the cylinder head cover, remove oil, dust or hardened sealant from the timing chain cover and the cylinder head upper surface.
  19. After applying the liquid gasket, Hyundai Gray RTV or THREE BOND 1217H or LOCTITE 5900H on the cylinder head cover, reassemble the cover within five minutes.

    Width  : 2.0 ~ 2.5mm(0.0787~0.0984in.)

    Fig 24: Cylinder Head Cover Liquid Gasket Application Area
    G10362010Courtesy of HYUNDAI MOTOR AMERICA
  20. Install the OCV (Oil Control Valve) adapter (A).

    Tightening torque: 

    9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    Fig 25: Oil Control Valve Adapter
    G10362011Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Keep the OCV adapter clean.
    • Make sure the O-rings on the front bearing cap are installed.
  21. Install the cylinder head cover (A) with a new gasket (B).
    Fig 26: Cylinder Head Cover And Gasket
    G10362012Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION: Do not reuse the disassembled gasket.
  22. Tighten the cylinder head cover bolts with the order and steps.

    Tightening torque 

    1st step: 3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)

    2nd step: 7.8 ~ 9.8 N.m (0.8 ~ 1.0 kgf.m, 5.8 ~ 7.2 lb-ft)

    Fig 27: Cylinder Head Cover Bolts Tightening Sequence
    G10362013Courtesy of HYUNDAI MOTOR AMERICA
  23. Install the exhaust OCV (Oil Control Valve) (A).

    Tightening torque: 

    9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    Fig 28: Exhaust Oil Control Valve
    G10362014Courtesy of HYUNDAI MOTOR AMERICA
  24. Install the ignition coils (A).

    Tightening torque: 

    9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    Fig 29: Ignition Coils
    G10362015Courtesy of HYUNDAI MOTOR AMERICA
  25. Install the high pressure fuel pump (A) and the roller tappet (B). (Refer to "FUEL DELIVERY SYSTEM ")

    Tightening torque: 

    12.7 ~ 14.7N.m (1.3 ~ 1.5kgf.m, 9.4 ~ 10.8lb-ft)

    Fig 30: High Pressure Fuel Pump And Roller Tappet
    G10362016Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION: Before installing the high pressure fuel pump, position the roller tappet in the lowest position (BDC) by rotating the crankshaft. Otherwise the installation bolts may be broken because of tension of the pump spring.
    NOTE: Do not use already used bolt again.
    NOTE: When tightening the installation bolts of the high pressure fuel pump, tighten in turn the bolts in small step (0.5 turns) after tightening them with hand-screwed torque.
    CAUTION: Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
    CAUTION: Apply engine oil to the O-ring (A) of the high pressure fuel pump, the roller tappet (B), and the protrusion (C). Also apply engine oil to the groove where the protrusion is installed.
    Fig 31: High Pressure Fuel Pump O-Ring, Roller Tappet And Protrusion
    G10362017Courtesy of HYUNDAI MOTOR AMERICA
  26. Install the high pressure pipe (A). (Refer to "FUEL DELIVERY SYSTEM ")

    Tightening torque: 

    26.5 ~ 32.4N.m (2.7 ~ 3.3kgf.m, 19.5 ~ 23.9lb-ft)

    Fig 32: High Pressure Pipe
    G10362018Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION: Do not reuse the high pressure pipe.
  27. Install the vacuum pipe assembly (A).

    Tightening torque: 

    9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)

    Fig 33: Vacuum Pipe Assembly
    G10362019Courtesy of HYUNDAI MOTOR AMERICA
  28. Connect the fuel hose (A) and the PCV (Positive crankcase ventilation) hose (B).
    Fig 34: Fuel Hose And Positive Crankcase Ventilation Hose
    G10362020Courtesy of HYUNDAI MOTOR AMERICA
  29. Connect the FPCV (Fuel pressure control valve) connector (A), the intake CMPS (Camshaft position sensor) connector (B), the exhaust CMPS (Camshaft position sensor) connector (C).
    Fig 35: FPCV Connector, Intake And Exhaust CMPS Connector
    G10362021Courtesy of HYUNDAI MOTOR AMERICA
  30. Connect the oxygen sensor connectors (A), the condenser connector (B).
    Fig 36: Oxygen Sensor And Condenser Connector
    G10362022Courtesy of HYUNDAI MOTOR AMERICA
  31. Connect the ignition coil connectors (A), the injector extension connector (B), the VIS (Variable intake system) connector (C) and the PCSV (Purge control solenoid valve) connector (D).
    Fig 37: Ignition Coil Connectors, Injector Extension Connector, VIS Connector, PCSV Connector
    G10362023Courtesy of HYUNDAI MOTOR AMERICA
  32. Connect the intake OCV (Oil control valve) connector (A) and the exhaust OCV (Oil control valve) connector (B).
    Fig 38: Intake And Exhaust Oil Control Valve Connector
    G10362024Courtesy of HYUNDAI MOTOR AMERICA
  33. Connect the A/C compressor switch connector (A), the alternator connector (B) and the cable from the alternator "B" terminal (C).

    Tightening torque: 

    9.8 ~ 14.7N.m (1.0 ~ 1.5kgf.m, 7.2 ~ 10.8lb-ft)

    Fig 39: A/C Compressor Switch Connector, Alternator Connector, Cable And Terminal
    G10362025Courtesy of HYUNDAI MOTOR AMERICA
  34. Install the under covers (A).

    Tightening torque: 

    6.9 ~ 10.8N.m (0.7 ~ 1.1kgf.m, 5.1 ~ 7.9lb-ft)

    Fig 40: Under Covers
    G10362026Courtesy of HYUNDAI MOTOR AMERICA
  35. Install the RH front wheel.
  36. Install the air cleaner assembly.
    1. Install the air cleaner assembly (D) and connect the air intake hose (C).

      Tightening torque 

      Hose clamp bolt:

      2.9 ~ 4.9N.m (0.3 ~ 0.5kgf.m, 2.2 ~ 3.6lb-ft)

      Air cleaner assembly bolts:

      7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)

    2. Connect the breather hose (B).
    3. Install the air duct (A).
      Fig 41: Breather Hose And Air Duct
      G10362027Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Install the air intake hose while the plate of the hose clamp must be in line with the stopper of the hose.
    • Install the air intake hose while the groove of hose must be matched to the protrusion of the throttle body.
    Fig 42: Air Intake Hose
    G10362028Courtesy of HYUNDAI MOTOR AMERICA
  37. Connect the battery negative terminal (A).

    Tightening torque: 

    4.0 ~ 6.0N.m (0.4 ~ 0.6kgf.m, 3.0 ~ 4.4lb-ft)

    Fig 43: Battery Negative Terminal
    G10362029Courtesy of HYUNDAI MOTOR AMERICA
  38. Install the engine cover.
    CAUTION: Make sure the engine cover is installed before driving.