F4R petrol engine of car Opel Vivaro A

Tightening the cylinder head
Tightening torque, Nm Cylinder head mounting bolts - 20 Nm + 165" ± 6°. You can reuse bolts if the bolt length does not exceed 118.5 mm (otherwise replace all...

Adjusting the engine accessory drive belt
1. Place the vehicle on a two-post lift. 2. Disconnect the battery. 3. Remove the engine cover, right front wheel, engine sump. 4. Rotate the belt tensioner in...

Volumes of working fluids
Engine Engine Average oil capacity, l F4R Drain Draining and replacing the oil filter 5.25 5.41 Box transmission Manual transmission Volume, l RK 6 2.7 Note:...

Checking oil pressure
Idle speed - 1.2 bar. 3000 rpm - 3.5 bar.

Removing and installing the engine
Removal 1. Place the vehicle on a two-post lift. Caution: During this operation, secure the vehicle with a belt to avoid instability. 2. Remove the carpet...

Removing and installing the timing belt
Removal 1. Place the vehicle on a two-post lift. 2. Remove the carpet under the left seat and the battery cover 1 (Fig. 2.3). 3. Disconnect the battery. 4....

Engine technical data
Permissible deformation Cylinder head - 0.05 mm. Cylinder block - 0.03 mm. Pistons The piston dimensions are shown in Fig. 2.42. Fig. 2.42. Piston dimensions....

Technical characteristics of fuel injection system components
The content of harmful substances in exhaust gases is given in Table 2.1. Table 2.1. Content of harmful substances in exhaust gases Idle control (warm engine)...

Removing and installing the throttle body
Removal 1. Disconnect the fuel line using pliers Mot. 1265 (Fig. 2.49). Fig. 2.49. Disconnect the fuel line using pliers Mot. 1265. 2. Remove the air filter....

Removing and installing the intake manifold
Removing the upper part of the intake manifold 1. Disconnect the battery. 2. Remove the air filter housing. 3. Disconnect the wiring connector from the...

Removing and installing the exhaust manifold
Removal 1. Place the vehicle on a two-post lift. 2. Disconnect the battery. 3. Remove the air filter. 4. Remove the engine sump. 5. Place a support under the...

Removal and installation of fuel rail and injectors
The injectors are attached to the fuel rail with clamps. Fuel circulates continuously around the perimeter of the injector body. The constant movement of...

Removal and installation of pistons and connecting rods
Removal 1. To prevent the crankshaft from turning, screw in the two bolts 1 securing the flywheel to the crankshaft, then insert the lever 2 between the two...

Removing and installing oxygen sensors
14.1. Oxygen sensor before catalytic converter Removal 1. Raise the vehicle. 2. Disconnect the oxygen sensor wiring connector 2 from the wiring harness 1 (Fig....

Removing and installing the accelerator pedal position sensor
Caution: Make sure the ignition is off. 15.1. Left-hand drive vehicles Removal 1. Disconnect the wiring connector 1 (Fig. 2.74). Remove sensor 2 from the...

Removing and installing the crankshaft speed sensor
Removal 1. Remove resonator 3 with air duct from the air filter (Fig. 2.76). To do this, remove clamp 1 from support bracket 2. Fig. 2.76. Remove resonator 3...

Removing and installing the coolant temperature sensor
Removal 1. Remove resonator 3 with air duct from the air filter (Fig. 2.76). To do this, remove clamp 1 from support bracket 2. 2. Disconnect wiring connector...

Removing and installing the intake air temperature sensor
Removal 1. Disconnect wiring connector 1 from intake air temperature sensor 2 (Fig. 2.82). 2. Remove the intake air temperature sensor 1 from the intake...

Removing and installing the knock sensor
Removal 1. Raise the vehicle. 2. Remove the engine protection by unscrewing six bolts 1 (Fig. 2.78). 3. Disconnect the wiring connector 1 from the knock sensor...

Removing and installing the generator
Removal 1. Place the car on a lift 2. Remove the carpet under the left seat and the battery cover 1 (Fig. 2.86). 3. Disconnect the battery. 4. Remove the...

Removing and installing the starter
Engine starting system The F4R 720 engine is equipped with a Bosch 0001106023 starter. Removal 1. Removing the starter requires removing the catalytic...

Removing and installing the ignition coil
Removal 1. Disconnect the battery. 2. Disconnect the ignition coils. Attention! Damaged connectors must be completely replaced. 3. Unscrew the bolts 2 securing...

Cooling system
The cooling system diagram is shown in Fig. 2.95. Fig. 2.95. Cooling system diagram: 1 - Engine; 2 - Radiator; 3 - Hot tank with degassing after thermostat; 4...