TM 5-3805-298-23-2
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AIR PURGE ON IMPLEMENT HYDRAULIC SYSTEM CONTINUED
9. Turn battery disconnect switch ON and start engine (TM 5-3805-298-10).
10. Engage parking brake (TM 5-3805-298-10).
11. Raise work tool from ground (TM 5-3805-298-10).
12. Tilt the bucket backwards and hold hydraulic controls in that position for 30 seconds (TM 5-3805-298-10).
13. Tilt the bucket level to the ground and lower the bucket to the ground (TM 5-3805-298-10).
14. Turn ignition switch and battery disconnect switch to OFF position (TM 5-3805-298-10).
15. Disconnect female hose coupling (Figure 20, Item 1) from signal pressure connector (Figure 21, Item 1).
Figure 20. Hose Assembly.
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16. Install cap (Figure 21, Item 2) on signal pressure connector (Figure 21, Item 1) of pump pressure cutoff
(Figure 21, Item 3).
Figure 21. Signal Pressure Connector.
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