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TM 10-4930-243-13&P
5-3. GFA ASSEMBLY REPAIR-continued.
c.
Assembly-continued.
(6)
Apply silicone compound on valve stem (11).
(7)
Insert valve stem (11) into packing assembly tool tube with grooves facing up.
(8)
Apply silicone compound stem packing (17) and wrap around valve stem (11) while pushing the packing
into the packing assembly tool tube.
(9)
Place body (29) in soft face vise.
(10)
Screw packing assembly tool tube into body (29), hand tight only.
(11)
Insert packing assembly tool plunger into tube until plunger bottoms out. Lightly tap plunger with soft face
hammer.
CAUTION
Damage to packing may result if valve stem is removed. Do not remove valve stem from body after
packing has been installed.
(12)
Remove packing assembly tool from body (29).
5-24
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