car UAZ-3151
Carburetor K-131 (Fig. 1) - vertical, balanced, with falling flow, single-chamber, double-diffuser
Possible pump malfunctions may include: leakage of the diaphragm and valves, decreased elasticity or breakage of the diaphragm spring, wear of pump drive parts
Replace piston rings after 70,000–90,000 km (depending on vehicle operating conditions)
Fill the hydraulic drive only with special brake fluid according to the instructions in the lubrication table in the following order:
Remove and disassemble the main brake cylinder in the following order:
Disconnect the lines leading from the master cylinder to the warning device.
