Fuel filter replacement 1. Disconnect the fuel filter water sensor connector. 2. Drain the fuel from the fuel filter. A) Attach the vinyl hose to the drain cock, insert the other end of the vinyl hose into a container. b) Unscrew the drain...
Fuel heater assembly with vacuum switch 1. Checking the fuel heater. A) Create a vacuum of 285 mm Hg on the switch. (or more). b) Measure the resistance between the terminal "1" and switch housing. Resistance: about 0.7 ohm at 20°C If the resistance is not as...
Fuel heater Measure the resistance between the heater terminals. Resistance: about 0.7 ohm at 20°C If the resistance is not as specified, replace the fuel heater assembly with the vacuum switch.
Vacuum circuit breaker 1. Using an ohmmeter, check for continuity between the connector terminals. If there is continuity, replace the vacuum circuit breaker. 2. Check the operation of the switch. A) Create a vacuum of 200±50 mm Hg on the...
Fuel heater relay Installation location: in the relay box under the dashboard. 1. Checking relay circuits. A) Check for continuity between terminals "1" And "3". b) Check for continuity between terminals "2" And "4". If the test results...
Fuel heating system Scheme of the fuel heating system V) Connect battery power to terminals "1" And "3". G) Check for continuity between terminals "2" And "4". If there is no continuity, replace the relay.
Nozzles — removal and installation Removing nozzles 1. Remove the current bar of the glow plugs. 2. Removing the high pressure pipes. A) Loosen the four tube nuts. b) Remove the top two terminals, the four high pressure tubes and the two lower terminals....
Removing the high pressure fuel pump (injection pump) Note: For naturally aspirated engines, ignore the paragraphs related to a supercharged engine. 1. Drain the coolant. 2. Remove the turbocharger cooling water hose. 3. Remove drive belts, fan and water pump pulley. 4....
High pressure fuel pump adjustment 1. Preliminary check and preparation for testing. A) Type and adjustment of bench nozzles: Bench nozzle: DN12SD12 (NIPPONDENSO) Spray needle opening pressure: 145 - 155 bar. b) Bench tachometer error:±40 rpm. Stand...
Installation of injection pump 1. Fix the fuel inlet and outlet pipes. Tightening torque - 23 Nm 2. Installation on the engine. A) Align the mark on the pump flange and the timing belt cover. b) Tighten the flange nuts. Tightening torque - 21 Nm V)...
Checking and adjusting the parking brake (DYNA 150) 1. Jack up the car. 2. Release the parking brake lever. 3. Spread the shoes with the adjuster by turning it until the drum is completely blocked. 4. Turn the adjuster back one notch to rotate the drum freely....