Isuzu Trooper>> System of decrease in toxicity>> System of a dookisleniye of exhaust gases

4.7. System of a dookisleniye of exhaust gases


The system is installed on the Amigo and Trooper cars of 1986-1990.

The system is intended for decrease in content in exhaust gases of hydrocarbons and WITH due to suction of air to the exhaust canal for the purpose of a dookisleniye of products of emission. The air pump, air and vacuum valves are a part of system. The air valve works under the influence of the vacuum valve which is operated by an electric signal from system of recirculation, and opens the channel of access of air from the pump. The air pump has the drive of a krylchatka from the pulley got on a shaft of the pump of cooling liquid.