GAZ of 2705 - Repair manual and operation
1. Introduction
2. Passport data of the car
3. Specifications and characteristics of cars
4. Governing bodies and devices
5. Engine
5.1. ZMZ-4025,-4026 engines
5.2. UMZ-4215S engines *, UMZ-42150 *
5.2.1. Head of cylinders
5.2.2. Krivoshipno-shatunny mechanism
5.2.3. Gas-distributing mechanism
5.2.4. Lubrication system
5.2.5. System of ventilation of a case, depression regulator
5.2.6. Cooling system
5.2.7. Power supply system
5.2.8. System of recirculation of the fulfilled gases
5.2.9. System of production of the fulfilled gases
5.2.10. Diagnostics of technical condition of the engine. Possible malfunctions of the engine
5.2.11. Repair of the engine
5.3. ZMZ-4061, ZMZ-4063 engines
6. Transmission
7. Running gear
8. Steering
9. Brake system
10. Electric equipment
11. Car body
12. Maintenance
13. Appendices
5.2.8. System of recirculation of the fulfilled gases
The system of recirculation of the fulfilled gases is similar to the system of ZMZ-4025, ZMZ-4026 engines considered in the present manual.