TM 5-4310-380-13
4-3. HEAD AND VALVE ASSEMBLIES.
This task covers:
a. Removal
b. Disassembly
c. Cleaning
d. Repair
e. Assembly
f. Installation
SET-UP:
Tools:
1/4 inch wrench
13 mm wrench
17 mm wrench
Pliers
Materials/Parts:
Head Gasket (3 each)
First Stage Outlet Valve Packing (2 each)
Second Stage Outlet Valve Packing (1 each)
Brush, Medium Bristle (Appendix E, item 3)
Cloth, Lint-Free (Appendix E, item 3)
Solvent, Dry Cleaning (Appendix E, item 2)
WARNING
Cleaning Solvent, Federal Specification P-D-680, is toxic and flammable. Use solvent only ill a
well-ventilated area. Avoid prolonged breathing of fumes. Keep solvent away from flames.
Do not use in excessive amounts. Avoid skin contact.
Personnel:
1 Person
Equipment Conditions:
Electrical power removed at master control panel.
Tank drain cock open and air bled off (para. 2-4).
Air cleaners removed (para. 3-17).
Tubing assemblies removed (para. 3-19).
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