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TM 10-4320-343-14
4.15.1.1 Removal.
To prevent rolling or sliding, do not work on equipment that is not
s e c u r e l y s t a b i l i z e d .
Ensure both wheels are secure.
Failure to obey this
warning may result in serious personal injury.
Bolt securing coupling half is longer and has a washer and lockwasher.
a.
Remove eight nuts (figure 4-60, 1), lockwashers (2), one washer (3) and eight
bolts (4) securing coupling half (5) to gate valve (6).
b.
Remove coupling half (5) .
c .
Remove and discard gasket (7).
4.15.1.2 Installation.
a.
Install new gasket (7) on gate valve (6).
b .
Position coupling half (5) against gate valve (6) and align mounting holes.
c .
Insert eight bolts (4) through holes in gate valve (6) and coupling half (5).
d .
Install one washer (3), eight new lockwashers (2) and nuts (1) .
4-113
NOTE
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