TM 5-3805-293-23-3
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BRAKE ACCUMULATOR SERVICE TEST AND CHARGE CONTINUED
36. Connect regulator nut (Figure 59, Item 3) to nitrogen release valve (Figure 59, Item 4).
37. Turn regulating valve (Figure 59, Item 1) counterclockwise (Figure 59, Item 5) until screw tension is released.
38. Open valve (Figure 59, Item 4) on nitrogen cylinder (Figure 59, Item 5).
39. Turn regulating valve (Figure 59, Item 1) clockwise until pressure on left pressure gauge (Figure 59, Item 2)
indicates pressure specified in Table 1.
Figure 59. Regulator and Nitrogen Bottle.
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40. Open valve (Figure 60, Item 1) on valve assembly to charge accumulator.
41. Close valve (Figure 60, Item 1) on valve assembly when pressure gauge (Figure 60, Item 2) indicates pressure
specified in Table 1.
Figure 60. Pressure Gauges and Regulating Valves.
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