ГАЗ-2705, ГАЗ-2705 "Kombi"
+ 1. Car nameplate data
2. Specifications and characteristics of cars
3. Controls and devices
- 4. The engine
+ Engines ZMZ-4025,-4026
+ Engines UMZ-4215S *, УМЗ-42150*
- Engines ZMZ-4061, ЗМЗ-4063
The krivoshipno-shatunnyj mechanism
The gazoraspredelitelnyj mechanism
System of greasing of the engine
Ventilation system картера
The power supply system
System рециркуляции the fulfilled gases
Features of maintenance service of the engine
Diagnostics of a technical condition of the engine
+ 5. Transmission
+ 6. A running gear
+ 7. A steering
+ 8. Brake system
+ 9. An electric equipment
+ 10. A car body
+ 11. Car maintenance service
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pharmacies canada "Gazelle" Gas-2705>> The engine>> Engines ZMZ-4061, ЗМЗ-4063>> Diagnostics of a technical condition of the engine
Differences in diagnostics of a technical condition of engines ZMZ-4061,-4063 in comparison with engines ZMZ-4025,-4026 the following:
— The compression in cylinders of engine ZMZ-4063 less than 960 кПа (9,6 kgs/sm 2), engine ZMZ-4061 — less than 820 кПа (8,2 kgs/sm 2) testifies to deterioration or malfunction of sleeves of cylinders, piston rings or about негерметичности valves;
— At installation of pressure of oil the control manometre joins on an installation site of the gauge of emergency pressure of oil (a tee on a head of cylinders at the left, a carving conic 1/4 ");
— шумность the engine it is checked by listening by a stethoscope at work idling at variable frequency of rotation of the cranked shaft, not exceeding 3000 mines-1.
Knock of pistons, piston rings, knocks шатунных and radical bearings (is not supposed at listening by a stethoscope), and also allocated knock of piston fingers, knock and sharp noise of a chain drive of the camshafts, sharply allocated knock of valves and pushers, sharp knock and noise of a high-pitch tone of gear wheels of the oil pump and its drive, noise of a high-pitch tone or peep крыльчатки and the bearing of the pump of a cooling liquid (listened without a stethoscope). Equal, unsharp noise of a chain drive of the camshafts, noise of gear wheels of the oil pump not allocated from the general background and its drive is supposed.
Possible malfunctions of engines ZMZ-4061,-4063 and ways of their elimination basically correspond specified for engines ZMZ-4025,-4026 (taking into account that on engines ZMZ-4061,-4063, thanks to a hydraulic drive of valves, there is no necessity to regulate thermal backlashes between valves and pushers to establish a corner of an advancing of ignition; "winter-summer") is not established заслонка.
The control expense of fuel for обкатанного the car should not exceed 10,5 l on 100 km.