TM 5-2420-231-23-1
0086
FLOWMETER CONNECTION AND FLOW REGULATOR PRESSURE TEST CONTINUED
11. Start and operate engine at idle (TM 5-2420-231-10).
12. Close load valve (Figure 6, Item 2) on flowmeter (Figure 6, Item 3) by rotating clockwise.
13. Record pressure gauge (Figure 6, Item 1) reading on flowmeter checksheet (1g). System standby pressure
should be 225 (1,551 kPa) or higher.
Figure 6. Flowmeter.
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END OF TASK