TM 5-4220-225-14
Figure 5-9. Air Supply Valve, Repair.
(7)
Inspect valve assembly body (4) for corrosion, dirt, and damage, and replace as required.
(8)
Inspect valve stem (3) and remove burrs with emery paper. Replace stem if too badly burred, or otherwise
damaged.
(9)
Inspect brass washer (5) and replace if bent, scored, or otherwise damaged.
(10)
Inspect teflon packing (6) and replace if worn, bent, or otherwise damaged.
(11)
Inspect stainless steel spacer (7) and replace if bent, worn, or otherwise damaged.
(12)
Inspect relief valve (9) and replace if corroded or believed to be defective.
(13)
Inspect handle (8) and replace if cracked, bent, or otherwise damaged.
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