Adjust the bearings when axial or radial play appears in the bearings of screw 2. To ensure the presence of these clearances, you must:
Removal and inspection of the driveshaft was discussed in the article - “How to remove the driveshaft of a Gazelle car”
Design features are discussed in the article - “Design and malfunctions of the driveshaft of a Gazelle car”
It is recommended to replace the oil and oil filter after 10 thousand km of vehicle mileage
The oil and oil filter also need to be replaced if there is insufficient pressure in the oil line
Rubber inlet and outlet hoses are suitable for the heater radiator
Install the secondary shaft in a vertical position
Remove retaining ring 1 and spring ring 2 of the 3rd and 4th gear synchronizer
Design features
Cooling system - liquid, closed type, with forced circulation
Electrical equipment diagram of GAZ-3302 and GAZ-2705 cars with ZMZ-406 engines
Scheme GAZ 2705
The generator is the power plant of your car. When the engine is running, it supplies all electrical units with current and charges the battery
Centrifugal type water pump. Located and secured on the chain cover
Removing the bridge from the vehicle must be done in the following sequence:
- - loosen the rear wheel nuts;
Removal and repair of GAZ-2705 shock absorbers
Shock absorbers are designed to dampen vehicle vibrations that occur when driving on uneven roads
The cylinder block is cast from aluminum alloy and is integral with the upper part of the crankcase.
The block has a water jacket cavity that is open upward, into which cast iron sleeves are inserted with support in the bottom of this cavity
Checking and adjusting valve thermal clearances
For adjustment you need:
- - disconnect the crankcase ventilation hoses
The fuel level in the float chamber is adjusted with the carburetor cover removed.
For engines with mechanical throttle drive
Disconnect the wire from the negative terminal of the battery
Setting the ignition timing of a GAZ-2705 with a 402 engine
The ZMZ-402 engine is equipped with an ignition distributor sensor (1908.3706) - non-contact, with a control pulse sensor (generator) and built-in vacuum and centrifugal ignition timing regulators
On the engine mod. ZMZ-4062 type A14DVR spark plugs are installed on engines mod. ZMZ-402 and ZMZ-4021 - type A14VR
