To remove regulating valve, the valve must be disas-
Disassemble regulating valve (12) for replacement or repair only. Lubrica-
Regulating valve (12)
sembled in place. Do not remove regulating valve
tion fitting need not be removed for disassembly. Remove only for
unless it must be replaced.
replacement.
Unscrew and remove Iubrication fitting (13).
Lubrication fitting (13)
Unscrew and remove four hexagon plain nuts (14) and four hexagon head
Hexagon plain nuts (14)
cap screws (15).
Hexagon head cap
screws (15)
Remove valve top (16) and diaphragm (17).
Valve top (16)
Diaphragm (17)
Valve bottom (18) cannot be removed at this time.
Valve bottom (18)
TM 3-4230-209-20&P
2-123
