3
■
NDP-40 BP_·BV_
type
▪
Remove the 8 retainer bolts “1” from the out manifold, and
remove the out manifold. [Fig.4.4]
▪
Remove the ball, valve seat and O ring. [Fig.4.5]
▪
Remove the 8 retainer bolts “2” from the in manifold, and
remove the in manifold. [Fig.4.4]
▪
Remove the ball, valve seat and O ring. [Fig.4.6]
