PERFORM PROCEDURE - Continued
2
1
Figure 2.
Instructional Placard.
3.
Install free-flow valve tool (Figure 3, Item 3) on free-flow valve (Figure 3, Item 4) and tighten thumbscrew (Figure
3, Item 5).
4
5
3
Figure 3.
Free-Flow Valve Tool.
4.
Refer to and perform the appropriate operational procedures with the following exceptions:
TM 5-3990-263-13&P
0019
0019-2