6.1.13. Replacement of the working brake cylinder
Remove brake shoes.
Disconnect a brake tube from the cylinder.
Fig. 6.51. Bolts of fastening of the wheel brake cylinder
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Turn off two bolts of fastening and remove the wheel brake cylinder (fig. 6.51).
Remove cylinder cuffs.
Uncover the piston and the piston.
Fig. 6.52. Returnable spring
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Remove a returnable spring (fig. 6.52).
Fig. 6.53. Components of the wheel brake cylinder
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Before assembly of the wheel brake cylinder check the details which are listed below (fig. 6.53).
The cylinder and the piston – on lack of wear and a rust.
The cylinder case – on lack of cracks and other damages.
Condition of a contact surface of the piston and brake shoes.
Condition of a returnable spring.
Assembly and installation of the brake wheel cylinder are made upside-down.
NOTE
Before assembly wash out details isopropyl alcohol.
Before installation grease details with pure brake fluid.
Cover and a cuff of the piston repeatedly do not establish.
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ATTENTION
Be careful, do not lose a steel ball of the drainage union.
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