Removing
Remove the engine top covers.
Pic. 6.26. Removing the duct: 1 - fastening clamps; 2 - air duct
Loosen the air duct clamps and remove it (pic. 6.26).
Pic. 6.27. Disconnecting the vacuum inspection hose from the brake booster: 1 – a hose of selection of rarefaction of the vacuum booster of brakes; 2 – a hose of selection of rarefaction of an inlet collector
Disconnect the suction hose from the vacuum brake booster (pic. 6.27).
Pull the check valve out by rotating it to remove it from the rubber sealing washer.
Note. Be careful not to damage the suction pipe on the intake manifold. If it breaks, the intake manifold must be replaced.
Disconnect the suction hose from the intake manifold (see fig. 6.27).
Installation
Check the condition of the rubber sealing washer and check valve.
Replace defective parts.
Installation is made in an order, the return to removal.