7-2-3-proverka-vyklyuchatelya-kontrolnojj-lampy-stoyanochnojj-tormoznojj-sistemy.html
7.2.3. Check of the switch of a control lamp of the parking brake system
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Fig. 7.25. Scheme of check of the switch of a control lamp of the parking brake system: 1 – switch of a control lamp of the parking brake system; 2 – lever of the drive of the parking brake system
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Check integrity of a chain between a conclusion of the switch of a control lamp of the parking brake system and mass of a body, as shown in the drawing (fig. 7.25). If malfunction is found, replace the switch.
Characteristics of the switch of a control lamp of the parking brake system.
It is switched off (the lever of the parking brake system is lowered): the chain is opened.
It is included (the lever of the drive of the parking brake system is tightened): the chain is closed.
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