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Home >> Ford >> 2015 >> Explorer Limited, 3.5L Eng VIN 8, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine - 3.5L GTDI) >> Disassembly And Assembly Of Subassemblies >> Cylinder Head >> Assembly

Cylinder Head: Assembly

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  1. 1.

    Install the valve.
GFD34796Courtesy of FORD MOTOR COMPANY
    NOTE: Lubricate the valve stem seal with clean engine oil prior to installation.

  1. 2.
    Special Tool(s): Installer, Valve Stem Oil Seal 303-470 (T94P-6510-CH). Install a new valve stem seal.
GFD34800Courtesy of FORD MOTOR COMPANY

  1. 3.

    Special Tool(s): Compressors, Valve Spring 303-300 (T87C-6565-A), 303-350 (T89P-6565-A) and 303-470 (T94P-6510-CH). Install the valve spring, retainer and key.
GFD34795Courtesy of FORD MOTOR COMPANY

  1. 4.

    Repeat the above steps for each valve.

  1. 5.

    Install the timing chain guide pin and/or timing chain tensioner arm pin and tighten in 2 stages.
    • Stage 1: Tighten to 20 Nm (177 lb-in).
    • Stage 2: Tighten an additional 60 degrees.
GFD35119Courtesy of FORD MOTOR COMPANY

  1. 6.

    Install the turbocharger oil supply quick connect fitting.
    • Tighten to 8 Nm (71 lb-in) plus an additional 540 degrees.
GFD35121Courtesy of FORD MOTOR COMPANY

  1. 7.

    If equipped, install a new CHT sensor.
    • Tighten to 10 Nm (89 lb-in).
GFD35122Courtesy of FORD MOTOR COMPANY