| 1. Release nuts of wheels, lift a back part of the car. Remove wheels. |
| 2. Release the parking brake. |
| 3. Remove a wheel. If blocks do not change, mark them so that at assembly to establish on former places. |
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4. Designate position of a drum on a nave that at assembly not to break balancing. |
Prevention
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If the drum does not give in to removal, reduce blocks. For this purpose get a cap from a board of a brake and rotate a gear flywheel of a regulator a screw-driver, having taken away the lever from a gear flywheel other thin screw-driver. |
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5. Clear brake details.
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6. Remove a coupling spring.
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7. Remove clamping springs of blocks, having pressed a cup and having turned on 90 °.
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8. Remove a forward block, unhook the bottom spring.
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9. Remove a clamping spring of a back block.
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10. Remove from a brake board a back block and a regulator.
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11. Get flat-nose pliers a cable of the parking brake from the lever.
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12. Get a spring of the lever of a regulator.
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13. Unhook from a block a returnable spring and remove a regulator.
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14. Remove a cutting washer and remove levers of a drive of the parking brake and a regulator.
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15. Establish levers of a drive of the parking brake and a regulator on a new block, establish a cutting washer and squeeze it.
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16. Grease rubbing surfaces of a regulator with refractory greasing. The regulator wells up after drum installation on new blocks.
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17. Establish a regulator on a back block (the fork of a regulator should come into a groove on a block) and hook on a spring for an opening in a block.
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18. Dress a regulator spring.
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19. Grease places of a prileganiye of blocks with refractory greasing.
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20. Get a spring of a cable of the parking brake, and, holding it flat-nose pliers, dress a cable on the bent part of the lever of a drive of a block.
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21. Establish a back block, dress a cup, a clamping spring and fix an external cup, having turned a cup on an axis on a corner 90 °.
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22. Hook on the bottom coupling spring for eyes of blocks, establish a forward block, a clamping spring and cups.
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23. Submit the lever of a drive of a block forward and be convinced that the spring of a regulator was not unhooked from a back block.
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24. Check reliability of fastening of blocks of a back brake, having shaken them here and there and on itself.
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25. A screw-driver pull the top coupling spring and hook on it for an opening in a block.
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26. Before installation clear a drum and check a surface condition. Check ovality of a drum, at strong damages a drum pierce, small roughnesses are ground by a skin.
Prevention
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At replacement of blocks the drum is recommended прошлифовать, irrespective of its condition to remove any possible ovality. If after a pro-point internal diameter of a drum appears more limiting, a drum replace. Limiting diameter of a drum is cast on its internal surface. |
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27. Establish a drum.
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| 28. Establish a wheel and lower the car, hold on wheel nuts. |
| 29. Make some braking, moving forward and a backing, working with the parking brake, establish a gap between blocks and drums. |
| 30. Before departure check work of brakes. |