Cylinder Head
| The cylinder head of the X 22 XE DOHC petrol engine has an EGR modulating valve and the fuel tank ventilation valve fitted at the rear of the cylinder head. | |||
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| .P. E4434.tif | 9 | 7,5 | tiff;; |
The introduction of the secondary air injection system makes replacement of the exhaust manifold more extensive.
· Service
| Before disconnecting the exhaust manifold from the cylinder head, the secondary air injection system components must be removed from the exhaust manifold. | |||
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| .P. U8266.tif | 9 | 7,5 | tiff;; |
Before installing the secondary air injection system on the exhaust manifold, attach new seal washers to the metal pipe.