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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 22 (Cylinder Head Assembly - 1.6L (Except HEV)) >> Cylinder Head Cover >> Repair Procedures >> Installation

Repair Procedures: Installation

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  1. Install the cylinder head cover.
    1. The hardening sealant located on the upper area between timing chain cover and cylinder head should be removed before assembling cylinder head cover.
    2. After applying sealant, it should be assembled within 5 minutes.

      Bead width  : 2.0 ~ 3.0 mm (0.07 ~ 0.11 in.)

      Sealant  : LOCTITE 5900H

      Fig 1: Hardening Sealant Applying Area On Upper Area Between Timing Chain Cover And Cylinder Head
      G11986855Courtesy of HYUNDAI MOTOR AMERICA
    3. Install the cylinder head cover (A) with a new gasket (B).
      Fig 2: Locating Cylinder Head Cover And Gasket
      G11986856Courtesy of HYUNDAI MOTOR AMERICA
      CAUTION: Do not reuse the disassembled gasket.
    4. 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 3: Cylinder Head Cover Bolts Tightening Sequence
      G11986857Courtesy of HYUNDAI MOTOR AMERICA
  2. Install in the reverse order of removal.