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S-MAX.Galaxy 2006.5 (03.2006-)

Engine - 2.3L Duratec-HE (MI4) - Camshafts S-MAX/Galaxy 2006.5 (03/2006-)
Removal and Installation

Special Tool(s)
205-072
Universal Flange Holding Wrench

205-072-02
Adapter for 205-072

303-376B
Alignment Plate, Camshaft

303-499
Socket, Spark Plug

303-748
Locking Tool, Crankshaft
Materials
Name
Specification
Adhesive - Loctite 243
WSK-M2G349-A7
Hypoid Gear Oil
SQM-2C9002-AA
Silicone Sealant
WSE-M4G323-A4
General Equipment
Flat-bladed screwdriver

Removal
  1. General Equipment: Flat-bladed screwdriver
  1. Remove drive belt.
    Refer to: Antriebsriemen - Zusatzaggregate (303-05A Antrieb - Zusatzaggregate - 2.0L Duratec-HE (MI4), Removal and Installation).

  1. NOTE:
    NOTE:The gaskets are to be reused unless damaged.

  1. Special Tool(s): 303-499

  1. CAUTION:
    CAUTION:Only rotate the crankshaft clockwise.
    Rotate the crankshaft until piston No. one is approximately 45 degrees before top dead center (TDC).

  1. Special Tool(s): 205-072, 205-072-02

  1.  
    1. Release the chain tensioner using a 2 mm drift.
    1. Tension the timing chain.
    1. Secure the timing chain guide using an M6 x 25 mm bolt.

  1. CAUTION:
    CAUTION:Counterhold the camshaft at the hexagon with a wrench to prevent the camshaft from rotating.

  1. CAUTION:
    CAUTION:Note the position of each component before removal.

Installation
  1. CAUTION:
    CAUTION:Make sure that the camshafts and camshaft bearing caps are installed in their original locations.
    Coat the camshaft bearing caps with oil.
    Material: Hypoid Gear Oil
  1. Install the camshafts approximately at valve overlap position cylinder No. 4.
    Torque:
    Stage 1:
    7 Nm
    Stage 2:
    16 Nm
  1. NOTE:
    NOTE:This step is only required when installing a new component.
    Adjust the valve clearences.
    Refer to: Ventilspiel einstellen (303-01B Motor - 2.3L Duratec-HE (MI4), General Procedures).

  1. NOTE:
    NOTE:The camshaft sprocket bolt must not be tightened at this stage.
    NOTE:
    NOTE:Make sure that the camshaft sprocket can rotate on the camshaft.

  1. Attach the special tool.
    Special Tool(s): 303-376B

  1. Attach the special tool.

  1. WARNING:
    WARNING:Only rotate the crankshaft clockwise.
    Turn the crankshaft until it stops against the special tool.

  1. CAUTION:
    CAUTION:Counterhold the camshaft at the hexagon with a wrench to prevent the camshaft from rotating.
    Torque: 72 Nm

  1. Tighten M6 x 18 mm bolt hand-tight only.

  1. CAUTION:
    CAUTION:Make sure that a new bolt is installed.
    Special Tool(s): 205-072, 205-072-02
    Torque:
    Stage 1:
    100 Nm
    Stage 2:
    90°

  1. Remove the special tool.
    Special Tool(s): 303-376B

  1. Remove the special tool.
    Special Tool(s): 303-748

  1. CAUTION:
    CAUTION:Only rotate the crankshaft clockwise.
    Rotate the crankshaft one and three quarters until piston No. 1 is approximately 45 degrees before top dead center (TDC).

  1. Attach the special tool.
    Special Tool(s): 303-748

  1. CAUTION:
    CAUTION:Only rotate the crankshaft clockwise.
    Turn the crankshaft until it stops against the special tool.

  1. NOTE:
    NOTE:The bolt can only be installed if the valve timing is correct.
    • Tighten M6 x 18 mm bolt hand-tight only.

  1. NOTE:
    NOTE:The special tool can only be installed if the valve timing is correct.
    Attach the special tool.
    Special Tool(s): 303-376B

  1. Remove the special tool.
    Special Tool(s): 303-376B

  1. Remove the special tool.
    Special Tool(s): 303-748

  1. Torque: 20 Nm

  1.  
    1. Material: Adhesive - Loctite 243
      Torque: 10 Nm
    1. Material: Adhesive - Loctite 243
      Torque: 12 Nm
  1. CAUTION:
    CAUTION:Only rotate the crankshaft clockwise.
    Check that the valve clearance on all cylinders meets the specified tolerances.
  1. If necessary, repeat the steps until the valve clearance on each cylinder meets the specified tolerance.

  1. Apply sealant. (bead diameter 3mm)
    Material: Silicone Sealant

  1. Torque: 10 Nm

  1.  
    1. Torque: 10 Nm
    1. Torque: 10 Nm

  1. Torque: 10 Nm

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