UAZ vehicles are equipped with three types of mechanical three-shaft gearboxes:
Disassemble the bridge in the following order:
Install the bridge on the stand (Fig. 1), unscrew the oil filler and oil drain plugs and drain the oil.
An ignition coil is a transformer, on the iron core of which a secondary winding is wound, and on top of it is a primary winding
The hubs of the front and rear wheels (see Fig. 1 and 3) of all cars, except for cars with final drive axles, are the same
Place the vehicle on a platform or inspection ditch to gain access from below to the gearbox and clutch
Remove in the following order:
Maintenance of the K-126GU carburetor (for engines mod. 4178)
The K-126GU carburetor is used to complete the 4178 model engines, as an option to replace the K-151V carburetor
During operation, it may be necessary to adjust the full opening of the carburetor throttle valve and the position of the pedal
Fill the hydraulic drive with fluid and pump it to remove air in the following order:
The hydraulic clutch release (Fig. 1) of vehicles of the UAZ-31512 family consists of a suspended pedal 19, a master cylinder 5, a hydraulic pipe 4, a hydraulic hose 24 and a working cylinder 25
Removal, disassembly and assembly of springs for cars of the UAZ-31512 family
Remove the front spring in the following order:
Disassembling the switching mechanism of cars of the UAZ-31512 family:
Maintenance and adjustment of the UAZ-3151 clutch
The clutch (Fig. 1) of the car is dry, single-disc, with hydraulic release.
Adjust the bearings carefully.
If the bearings are loosely tightened during movement, impacts occur that destroy the bearings.
The car's suspension consists of four longitudinal semi-elliptical springs working in conjunction with double-acting hydraulic telescopic shock absorbers
Repair of connecting rods comes down to replacing the upper head bushing and then processing it to fit a piston pin of a nominal size or to processing the bushing available in the connecting rod for a repair-size pin
The main defects of the cylinder head that can be eliminated by repair include: warping of the plane of contact with the cylinder block, wear of seats and valve guides
Carburetor K-131 (Fig. 1) - vertical, balanced, with falling flow, single-chamber, double-diffuser
The transfer case is two-stage, mechanical, has an additional reduction gear (Fig. 1)
Transmission of torque to the drive axles is carried out by open-type cardan shafts (Fig. 1), each of which has a movable spline connection and two cardan joints