Citroën Xantia

1. Disconnect a hose of supply of hot air from the screen of a collector and remove it from the car.
2. Turn out three fixing screws and remove the screen from the top part of a final collector.
3. Prop up antiretractable boots back wheels, then a front of the car and establish to a poddomkratta it on props.
4. In case of need disconnect an electrical wiring from the oxygen sensor (l-probe). Alternatively, prop up a reception pipe of system of production of the fulfilled gases in order to avoid sensor electrical wiring stretching.
5. Give nuts of fastening of a reception pipe to a final collector. Turn out a bolt of fastening of a pipe to a basic arm. Separate a pipe from a collector flange, remove laying.
6. Give eight nuts of fastening of a final collector to a head. Take a collector from a motive compartment, remove sealing laying.

1. Prop up antiretractable boots back wheels, then a front of the car and establish to a poddomkratta it on props.
2. Give two nuts of fastening of a reception pipe to a final collector. Remove springs with the cups, take bolts and separate a pipe from a collector flange. Remove laying.
3. Give eight nuts of fastening of a final collector to a head. Take a collector from a motive compartment, remove sealing laying. Pay attention to the remote pro-rates established between laying and the pipeline.