TM 55-1925-282-14&P
0020 00
23. With a wrench, tighten each nut (figure 1, item 2) until the lockwashers (figure 1, item 3) begin to compress.
Tighten in the sequence shown in figure 2.
24. Continue to tighten each nut (figure 1, item 2) 1/8th of a turn at a time in the sequence shown in figure 2.
a. 60 lb-in (6.8 Nm) measured at the stem for " ball valves
b. 72 lb-in (8.1 Nm) measured at the stem for 1" ball valves
25. Remove the lockouts and tagouts (FM 55-502).
26. Perform ROWPU startup (WP 0005 00), and check the valve for leaks.
27. Return the equipment to the desired readiness condition.
2
3
1
Figure 2. Torque Pattern for Sil Braze Ball Valve
END OF WORK PACKAGE
0020 00-4