TM 5-3805-293-23-3
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SERVICE BRAKE SYSTEM PRESSURE TEST CONTINUED
6. Install O-ring (Figure 73, Item 1) on hose coupling (Figure 73, Item 2).
Figure 73. Hose Coupling and O-ring.
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7. Install hose coupling (Figure 74, Item 1) and O-ring (Figure 74, Item 2) on test port (Figure 74, Item 3).
Figure 74. Hose Coupling and Test Port.
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