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Home >> Hyundai >> 2017 >> Accent Value Edition >> 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: Locating Dowel Pin Of Crankshaft Should Positioned At 3° In Relation To Vertical Center Line
    G12015932Courtesy 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: Locating TDC Marks Of CVVT Sprockets With Upper Surface Of Cylinder Head
    G12015933Courtesy of HYUNDAI MOTOR AMERICA
  3. Install the new O-rings (A).
    G12015934Courtesy 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)

    G12015935Courtesy 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)

    G12015936Courtesy 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)

    G12015937Courtesy 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.)

      G12015938Courtesy 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)

      G12015939Courtesy 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.
    G12015940Courtesy 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)

    G12015941Courtesy 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.
      G12015942Courtesy of HYUNDAI MOTOR AMERICA
    • Install the SST (09231-3D100) to hold the ring gear after removing the dust cover.
    1. Remove the bracket (A).
      G12015943Courtesy of HYUNDAI MOTOR AMERICA
    2. Remove the dust cover (A) and unfasten the transaxle mounting bolt (B).
      G12015944Courtesy 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.
      G12015945Courtesy of HYUNDAI MOTOR AMERICA
    5. Tighten the bolts and nuts of the holder and links securely.
      G12015946Courtesy of HYUNDAI MOTOR AMERICA
    NOTE: When installing the pulley, the groove on the pulley should be positioned outside.
    Fig 3: Aligning Groove On Pulley
    G12015947Courtesy 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)

    G12015948Courtesy of HYUNDAI MOTOR AMERICA
  11. Install the water pump pulley (A) and the drive belt idler (B).

    Tightening torque: 

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

    B: 42.2 ~ 53.9 N.m (4.3 ~ 5.5 kgf.m, 31.1 ~ 39.8 lb-ft)

    G12015949Courtesy 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)

    G12015950Courtesy of
  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)

    G12015951Courtesy 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)

    G12015952Courtesy of HYUNDAI MOTOR AMERICA
  16. Install the drive belt (A).
    Fig 4: Engine Drive Belt Routing Diagram
    G12015953Courtesy of HYUNDAI MOTOR AMERICA
  17. Adjust tension by tightening the alternator tension adjust bolt (A).

    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)

    G12015954Courtesy 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.)

    G12015955Courtesy 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)

    G12015956Courtesy 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).
    G12015957Courtesy 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 5: Cylinder Head Cover Bolts Tightening
    G12015958Courtesy 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)

    G12015959Courtesy 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)

    G12015960Courtesy of HYUNDAI MOTOR AMERICA
  25. Install the high pressure fuel pump (A) and the roller tappet (B). (Refer to HIGH PRESSURE FUEL PUMP )

    Tightening torque: 

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

    G12015961Courtesy 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 6: Applying Engine Oil To O-Ring Of High Pressure Fuel Pump, Roller Tappet & Protrusion
    G12015962Courtesy of HYUNDAI MOTOR AMERICA
  26. Install the high pressure pipe (A). (Refer to HIGH PRESSURE FUEL PUMP )

    Tightening torque: 

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

    G12015963Courtesy 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)

    G12015964Courtesy of HYUNDAI MOTOR AMERICA
  28. Connect the fuel hose (A) and the PCV (Positive crankcase ventilation) hose (B).
    G12015965Courtesy 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).
    G12015966Courtesy of HYUNDAI MOTOR AMERICA
  30. Connect the oxygen sensor connectors (A), the condenser connector (B).
    G12015967Courtesy 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).
    G12015968Courtesy of HYUNDAI MOTOR AMERICA
  32. Connect the intake OCV (Oil control valve) connector (A) and the exhaust OCV (Oil control valve) connector (B).
    G12015969Courtesy 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)

    G12015970Courtesy of
  34. Install the under covers (A).

    Tightening torque: 

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

    G12015971Courtesy 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).
      G12015972Courtesy 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 7: Air Intake Hose Installation Position
      G12015973Courtesy 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)

    G12015974Courtesy of HYUNDAI MOTOR AMERICA
  38. Install the engine cover.
    CAUTION: Make sure the engine cover is installed before driving.