Doosan G424FE - N2001 Regulator Disassembly Steps

G424F(FE) Service Manual Chapter 6. LPG FUEL DELIVERY SYSTEM 209
N2001 Regulator Disassembly Steps:
1. Remove the six secondary cover screws (1), the
secondary cover (2) and the secondary
diaphragm (3).
2. Remove the six primary diaphragm cover screws
(4) and the primary cover assembly (5).
Remove the six primary diaphragm cover screws (4)
and the primary cover assembly (5).
Remove the primary diaphragm by sliding the
diaphragm to one side, releasing the primary valve
pin (Figure R6).
Figure R3
Figure R4
1
2
3
Figure R5
4
5
Figure R5
Figure R6