TM 5-3805-293-23-3
0044
SERVICE BRAKE SYSTEM PRESSURE TEST CONTINUED
8. Install hose and gauge assembly (Figure 75, Item 1) on hose coupling (Figure 75, Item 2).
Figure 75. Test Hose.
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9. Repeat steps 5 through 8 for other side.
10. Start engine (TM 5-3805-293-10).
11. Depress brake pedal. Do not permit brake pedal to come up. Both left service brake and right service brake
pressures must be within 850 50 psi (5,860 345 kPa). Right service brake pressure runs a maximum of
30 psi (207 kPa) less than left. If pressures are not correct, refer to Brake Accumulator Charging Valve Test
and Adjust in this work package.
12. Shut off engine (TM 5-3805-293-10).
13. Release hydraulic system pressure, pump service brake pedal at intervals of one second, on and off, for at
least 110 applications.
14. Remove gauge and hose assembly (Figure 75, Item 1) from hose coupling (Figure 75, Item 2).
