Removing
1. Disconnect the flange from the front of the exhaust system or catalytic converter/manifold or turbo.
2. Disconnect turbocharger 4 (see fig.4.11).
Pic. 4.11. An exhaust manifold:
1. Gasket,
2. Exhaust manifold (on engines 601.970),
3. Nut,
4. Turbocharger,
5. Exhaust manifold (on engines 601.942),
6. Hairpin,
7. Air inlet pipe.
3. Remove the air inlet pipe 7 (only on engines 601.942).
4. Remove exhaust manifold 2 (on engines 601.970) or manifold 5 (on engines 601.942).
5. Check the pins 6 and, if necessary, replace them.
Installation
6. Installation is made in an order, the return to removal. Replace gasket 1 and nuts 3.