Kubota WG1903-G-E3 Operator's Manual page 45

[WG1605-N-E3 / WG1605-LN-E3 / WG1903-N-E3 / WG1903-LN-E3 / WG2503-N-E3 / WG2503-LN-E3 / WG3800-N-E3 /
WG3800-LN-E3]
1. If the supply pressure of gas is 5kPa or less.
2. If the supply pressure of gas is more than 5kPa.
3. Compressed Natural Gas.
(1) NG fuel supply
(2) Filter
(3) Lock-off valve for NG fuel
(4) D-EPR
(5) Vaporizer (DSR)
(6) CNG tank
(7) High pressure Lock-off valve
(8) High pressure regulator
(9) Crank case
PERIODIC SERVICE
(A) NG line (Low pressure, 5kPa)
(B) NG line (Low pressure, 5kPa to 1MPa
(C) CNG lilne (High pressure, < 24MPa
(D) NG line (Low pressure, About 1MPa)
(E) hot water line
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