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TM 10-5430-1232-12&P
4-13 Drain Fitting Assembly
This task covers: Repair
INITIAL SETUP
Materials/Parts
Cleaning solvent, Item 1, Appendix F
Cleaning Compound, item 4, Appendix F
Rags, item 6, appendix F
TooIs
Silicone Compound, Item 7, Appendix F
Tool Kit, General Mechanics, Appendix B, Section III, item 2
Sealing Compound, Item 2, Appendix F
Torque wrench (ft-lb), Appendix B, Section III, item 2
Figure 4-10. Drain Fitting Assembly
DISASSEMBLY (see figure 4-10)
1 Disconnect ball valve (1) from drain hose (2) by rotating ball valve to left until threads disengage.
2 Disconnect drain hose (2) from drain fitting (3) by rotating drain hose to left until threads disengage.
3 Remove screws (4) and washers (5) that hold drain fitting assembly (3) to tank fitting.
4 Remove drain fitting (3).
5 Remove preformed packing (6) from packing groove in tank fitting.
Change 1 4-21
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