4
■
NDP-50 BP_·BV_, NDP-80 BP_ types
▪
Remove the 6 (8 on the NDP-80) retainer bolts “1” from the out
manifold, and remove the protector and out manifold.
[Fig.4.7]
▪
Remove the ball, valve guide (only NDP-80), valve seat and
O ring. [Fig.4.8]
▪
Remove the 6 (8 on the NDP-80) retainer bolts “2” from the in
manifold, and remove the protector and in manifold. [Fig.4.7]
▪
Remove the ball, valve guide (only NDP-80), valve seat and
O ring. [Fig.4.9]
