The location of the components of the intake system in the engine compartment.
1 - air intake system,
2 - air filter housing,
3 - air intake,
4 - turbocharger,
5 - turbocharger guide vane drive,
6 - solenoid valve for boost pressure control,
7 - control vacuum valve,
8 - charge air cooler,
9 - intake manifold,
10 - glow plugs,
11 - glow plug relay,
12 - tire glow plugs,
13 - accelerator pedal assembly.
Scheme of vacuum lines.
1 - control solenoid valve of the exhaust gas recirculation system,
2 - solenoid valve No. 2 throttle control,
3 - solenoid valve No. 1 throttle control,
4 - exhaust gas recirculation valve,
5 - air filter,
6 - control vacuum valve,
7 - solenoid valve for boost pressure control,
8 - solenoid valve of the exhaust gas recirculation system,
9 - vacuum receiver,
10 - throttle valve,
11 - vacuum pump.