303-01A Engine - 1.6L Duratec-16V Ti-VCT (88kW/120PS) - Sigma 2014 Fiesta
Removal and Installation Procedure revision date: 05/2/2013

Camshafts

Removal

NOTICE: During engine repair procedures, cleanliness is extremely important. Any foreign material (including any material created while cleaning gasket surfaces) that enters the oil passages, coolant passages or the oil pan can cause engine failure.

NOTICE: Do not rotate the camshafts unless instructed to in this procedure. Rotating the camshafts or crankshaft with timing components loosened or removed can cause serious damage to the valves and pistons.

  1. WARNING: Before beginning any service procedure in this manual, refer to health and safety warnings in section 100-00 General Information. Failure to follow this instruction may result in serious personal injury.

    Refer to: Health and Safety Precautions (100-00 General Information, Description and Operation).
  1. Refer to: Camshaft Seal (303-01A Engine - 1.6L Duratec-16V Ti-VCT (88kW/120PS) - Sigma, Removal and Installation).

  1. NOTE: Note the position of the components before removal.

  1. NOTICE: Do not pry on the camshafts when removing or damage to the camshaft may occur.

  1. If necessary.

Installation

  1. If removed.
    Torque : 21 Nm

  1. NOTE: Make sure that the components are installed to the position noted before removal.

    Material : Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil / XO-5W20-QSP (WSS-M2C945-A)

  1. NOTE: The component must be installed within 5 minutes of applying the sealant.

    Material : Flange Sealant / CU7Z-19B508-A (WSS-M2G348-A11)

  1. NOTE: Make sure that the components are installed to the position noted before removal.

    NOTE: Apply clean engine oil to the camshaft bearing caps and the VCT bridge.

    Tighten the bolts evenly, half a turn at a time, until the camshaft bearing caps and the VCT bridge are seated against the cylinder head.
    Material : Motorcraft® SAE 5W-20 Premium Synthetic Blend Motor Oil / XO-5W20-QSP (WSS-M2C945-A)
    Torque :
      Stage 1: 
    1 - 16   7 Nm
      Stage 2: 
    17 - 20   10 Nm
      Stage 3: 
    1 - 16   45°
      Stage 4: 
    17 and 19   70°
      Stage 5: 
    18 and 20   53°
  1. If the cylinder head, camshafts or valve tappets were replaced, check the valve clearance.
    Refer to: Valve Clearance Adjustment (303-01A Engine - 1.6L Duratec-16V Ti-VCT (88kW/120PS) - Sigma, General Procedures).
  1. Refer to: Camshaft Seal (303-01A Engine - 1.6L Duratec-16V Ti-VCT (88kW/120PS) - Sigma, Removal and Installation).


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