Fuel filter replacement 1. Remove the fuel filter assembly with fuel filter support 2. Loosen the drain plug and drain the fuel from the fuel filter. 3. Using pliers, unscrew the water sensor and remove the O-ring. Note: Be careful not to...
Fuel heating system Component Check 1. Remove the fuel heater. 2. Checking the fuel heater. A) Create a vacuum of 300 mmHg. or more to the vacuum switch channel. b) Using an ohmmeter, measure the resistance between the terminal "1" and...
Nozzles — removal and installation Removing nozzles 1. Turn away nuts and remove a clip of fuel pipes of a high pressure. 2. Remove the high pressure fuel pipes. A) Remove the high pressure fuel line holders. b) Loosen the union nuts of the high-pressure...
High pressure fuel pump (injection pump) Removal of injection pump 1. Drain the coolant. 2. Disconnect the accelerator cable from the injection pump control lever. 3. (Models with automatic transmission) Disconnect the throttle control cable from the injection...
Turbocharging system (ZS-T) — description In order to force the engine to increase the amount of air entering the engine, and hence the fuel, one or another type of boost is used. A turbocharger is installed on ZS-T engines. using the energy of the exhaust...
Turbocharging system (ZS-T) — warnings 1. Do not turn off the engine immediately after completing a trip. Let the engine idle for 20-120 seconds to cool the turbine. This will significantly extend the life of the turbocharger. (Install a turbo timer if...
Turbocharger — removal and installation Vehicle checks 1. Check the intake and exhaust system. A) Check for leaks and blockages between the air filter and the air duct, and between the air duct and the cylinder head. Replace defective elements if necessary....
Checking the electro-pneumatic valve for boost pressure control 1. Remove the electro-pneumatic valve. 2. Apply battery voltage to the terminals. Check air circulation. The voltage is: A-B - there is air circulation B-C - no air circulation No voltage: A-B - no air circulation B-C -...