Mercedes-Benz C-class W202 - Repair manual and operation
1. Introduction
2. Maintenance
3. Engines
4. Lubrication system
5. Cooling system
6. Heating, ventilation
7. System of ignition
8. Fuel system
8.1. Description of fuel system
8.2. System of injection of petrol engines
8.2.1. Control systems of the PMS and HFM engine
8.2.2. Self-diagnosing of a condition of system of ignition and injection of fuel
8.2.3. Air flowmeter
8.2.4. Thermal sensor of cooling liquid
8.2.5. The sensor of the soaked-up air
8.2.6. System of vacuum pipelines
8.2.7. The fuel distributor with valvate nozzles
8.2.8. Valvate nozzles
8.2.9. Oxygen sensor (lambda probe)
8.2.10. Diagnostics of malfunctions of system of injection of gasoline
8.2.11. What should be known to the owner of the car with the injector engine
8.2.12. Turbo doctor
8.3. System of injection and power supply of diesel engines
8.4. System of production of exhaust gases
8.5. Transmission
8.6. Mechanical and automatic boxes of gear shifting
9. Running gear
10. Steering
11. Brake system
12. Body
13. Electric equipment
8.2.8. Valvate nozzles
Removal
PERFORMANCE ORDER
1.
Remove the fuel distributor together with valvate nozzles.
2.
Remove stoppers of rotation (16/7) on valvate nozzles.
3.
Extend valvate nozzles from the fuel distributor.
Installation
PERFORMANCE ORDER
1.
Insert valvate nozzles into the fuel distributor, previously having slightly greased sealing rings of round section (16/8) and (16/9).
2.
Get rotation stoppers on valvate nozzles so that they were fixed in a square ledge (shooter) on a valvate nozzle (Y62).
3.
Install the fuel distributor together with the built-in valvate nozzles.