Cylinder Head, Removing, Vehicles With Engine Code CPNB: Notes

Special tools and workshop equipment required 

• Hose Clip Pliers VAS6362

Removing 

-- Drain the coolant, refer to COOLANT, DRAINING AND FILLING .

-- Remove the turbocharger, refer to TURBOCHARGER, REMOVING AND INSTALLING .

-- Remove the intake manifold, refer to INTAKE MANIFOLD, REMOVING AND INSTALLING .

-- Remove the camshafts, refer to CAMSHAFT, REMOVING AND INSTALLING .

Left Cylinder Head: 

Fig 1: Identifying Clamp

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-- Loosen the clamp -1- and remove the coolant hose.

-- Remove the union nut -left arrow- and then remove the high pressure line -1-.

Fig 2: High Pressure Line And Union Nut

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Right Cylinder Head: 

Fig 3: Hose Clamp, Coolant Hoses & Bolts

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-- Remove the front coolant pipe, refer to FRONT COOLANT PIPE, REMOVING AND INSTALLING .

-- Loosen hose clamp -1- and lift the clamp -2- to remove the coolant hoses.

-- Remove the union nut -right arrow- and then remove the high pressure line -1-.

Fig 4: High Pressure Line And Union Nut

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-- Remove the banjo bolt -arrow-.

Fig 5: Identifying Banjo Bolt

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-- Remove the guide pins for the glide track -1- and for the tensioning rail -2-.

Fig 6: Locating Guide Pins For Glide Track And Tensioning Rail

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Continued for Both Sides, refer to "Loosen the Cylinder Head Bolts ".