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5.3.10. Tube and unidirectional valve of system of reduction of toxicity


Prevention

At installation it is necessary to use new washers of an air branch pipe.


Removal

PERFORMANCE ORDER
1. Remove an air hose однонаправ the lenny valve.
2. Unscrew the bolts fixing an eye arm for raising of the engine and turn an arm to the left side.
3. Unscrew three bolts and remove an arm of support of a pipe.
4. Unscrew two bolts and remove a termoz the shchitny screen.
5. Unscrew two bolts and remove an air branch pipe.
6. If necessary, disconnect the unidirectional valve.
7. Being careful, fix a pipe in a vice with soft sponges and unscrew the valve from a pipe. Clear the valve and check its state.

Installation

PERFORMANCE ORDER
1. Before installation apply a thin film of Opel No. 994714 sealant on a carving of the unidirectional valve.
2. At installation of a pipe use new washers. Before a vvinchivaniye of bolts of fastening of a pipe apply Opel No. 90513210 paste on a carving of bolts.
3. You make further installation in the sequence, the return to removal.