TM 5-3805-292-23
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ASSEMBLY CONTINUED
Gas Valve Assembly
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1. Position spring (Figure 8, Item 3) and new O-ring (Figure 8, Item 4) on hammer (Figure 8, Item 7).
2. Install new O-ring (Figure 8, Item 6) and fitting (Figure 8, Item 5) on hammer (Figure 8, Item 7).
3. Install new O-ring (Figure 8, Item 2) and cap (Figure 8, Item 1) on fitting (Figure 8, Item 5).
Figure 8. Gas Valve Assembly.
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4. Charge hammer with nitrogen. Refer to Nitrogen Charging/Discharging in this work package.
5. Install two new O-rings (Figure 9, Item 3), washers (Figure 9, Item 2), and fittings (Figure 9, Item 5) on hammer
(Figure 9, Item 4).
Hose
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1. Connect two hydraulic hoses (Figure 9, Item 1) to fittings (Figure 9, Item 5).
Figure 9. Hoses and Fittings.
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