TM 9--2350--292--20--2
0373 00--5
CHARGING BRAKE ACCUMULATOR -- CONTINUED
0373 00
Checking Precharge Pressure--Continued
Open valves (3 and 4). Verify accumulator precharge pressure in accordance with the Temperature Vs. Pressure
Charts using gauge (11). If accumulator pressure is in accordance with the Temperature Vs. Pressure Charts in this
work package, accumulator does not need to be charged.
Charging Accumulator
1. Close valve (3) and open regulator valve (1).
2. Turn handle of regulator valve (1) to adjust nitrogen bottle (8) output pressure to the pressure indicated on the
Temperature Vs. Pressure Chart.
3. Open valve (2) and slowly open valve (3) to charge accumulator (7).
4. Monitor gauge (11). When required pressure indication is obtained, close valve (2) and regulator valve (1).
2
3
1
8
4
11
7
