Remove the vacuum hoses to the brake booster at the exhaust manifold.
Remove the idle speed control valve and its mounting.
Unscrew the retaining clip between the intake manifold and the cylinder head cover.
Remove the vacuum hose to the fuel pressure regulator.
Remove the supply and return hoses from the fuel distributor. Carefully! residual pressure.
Remove the plugs on the wire guide to the injection nozzles and the plugs on the injection nozzles themselves.
Unscrew the wire guide to the injection nozzles.
Unscrew both fastening screws of the fuel distributor pipe.
Remove the fuel distributor pipe together with all injection nozzles.
Remove the fastening clamps and pull the injection nozzles out of the distributor pipe.
When installing, pay attention: replace damaged sealing rings and gaskets of the valve seat (in the cylinder head).
Lubricate all rubber parts with oil before installation. Install the valves together with the distributor pipe.
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