INSTALLATION - BLEED VALVE

TM 55-4920-442-13 & P

3-73. Valves - Replace (cont.)

3-73

INSTALLATION - CHECK VALVES (Cont.)

4. Connect tubing to check valve.

5. Install a one inch and a three-eighths inch check valve in the four way manifold below the high pressure filter near the

main motor connection box.

6. Screw both valves into manifold and connect tubing.

INSTALLATION - BLEED VALVE

1. Install valve from back of control panel, see figure 2-1.

2. Mount with four screws and washers at front.

3. Screw on springs and knob at front of panel.

4. Connect tubing at back of control panel.

INSTALLATION - FOUR WAY VALVE

1. Install valves from back of panel. See Figure 2-1.

2. Install four bolts and washers from front of panel.

3. Connect tubing at the back of the control panel.

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