9.2.1. Replacement of brake shoes
Fig. 7.5. Removal of the bottom directing finger of fastening of a support
Replacement of brake shoes make at the same time on both forward wheels. Blocks establish only recommended brand. Lift a forward part of the car and put it on supports. Remove forward wheels, having noted their situation concerning naves.
Fig. 7.6. Removal of brake shoes
Pump out a syringe a part of brake liquid from a tank. By means of a screw-driver slightly drown the piston in the support cylinder. Turn out a bolt of fastening of the bottom finger of a support (fig. 7.5)
, holding a finger with other key. Turn a support up and take out brake shoes (fig. 7.6)
Before installation of new brake shoes check:
— technical condition and provision of a dustproof cuff of the piston of the cylinder;
— a technical condition of directing fingers and their protective covers (clear and grease directing fingers if necessary);
— absence of leakages of brake liquid;
— degree of wear of a brake disk and condition of its surface.
Move the piston as it is possible more deeply in the cylinder. Establish new brake shoes and put a support into place. Wrap the removed bolt of fastening of the bottom finger of a support and tighten it the set moment. Execute the remained operations as it should be, the return to removal.
Several times press a brake pedal for installation of pistons in brake cylinders into position. Finish to norm level of brake liquid in a tank.