Uncover the storage battery.
Disconnect a negative wire from the storage battery.
Remove the bottom cover.
|Fig. 2.331. Components of system of production of the fulfilled gases of the car with the Z6 engine: 1–cross-piece of the back tunnel; 2–cross-piece of the forward tunnel; 3–main exhaust silencer; 4–the back sensor of concentration of oxygen with heating; 5–the forward sensor of concentration of oxygen with heating; 6–a pipe of a retsirkulyatsiya of the fulfilled gases (from a final collector); 7–element; 8–arm of a final collector; 9–clip; 10-three-componental catalytic converter; 11-thermal screen of a final collector; 12-laying of a final collector
Remove components in an order shown in drawing 2.331
on page 157.
Removal of a final collector / thermal screen of a final collector
The excessive bend of an exhaust pipe can lead to its damage.
At removal of a final collector, take aside the thermal screen of a final collector a little, weaken nuts, and then remove a final collector together with the screen. Address to the following procedure.
Remove forward wheels.
Uncover the air filter and the case of the air filter.
Remove a pipe of a retsirkulyatsiya of the fulfilled gases (from an inlet collector).
Remove knot of the valve of a retsirkulyatsiya of the fulfilled gases.
Disconnect a steering shaft from the steering mechanism, disconnect steering drafts.
Disconnect a pressure head hose and a returnable hose.
Remove an engine No. 1 support.
Weaken bolts of the thermal screen of a final collector.
Take the thermal screen of a final collector a little aside and weaken nuts of a final collector.
Remove bolts of fastening of a forward cross-piece and the forward stabilizer of a suspension bracket.
Weaken bolts of fastening of a forward cross-piece and lower a forward cross-piece approximately on 100 mm.
Remove a final collector together with an insulator having lowered it to the lower part of the car.