TM 10-4610-244-13
TM 09476B-13/1
4-22. REPAIR MAINLINE PIPING AND RANGE ADJUSTING VALVE (Cont'd).
c.
ASSEMBLY
(1)
Place preformed packing (20) on stem/disc (18).
(2)
Install seat (17) on stem/disc (18)
(3)
Install stem/disc (18) and seat (17) in valve half (16).
(4)
Combine two halves (16), collapsing seat (17) to fit through.
(5)
Install six socket screws (14) and nuts (15) in range adjusting valve (7).
(6)
Using previously made markings, install position plate (13) and attach with socket screws (10), washers
(12) and nuts (I 11).
(7)
Install handle (9) and handle set screw (8).
(8)
Install gaskets (6), and, using previously made markings as guide, line up two sections of mainline pipes
(4), range adjusting valve (7) and hangers (5). Install eight bolts (2), washers (3), and new locknuts (1).
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