Generac Power Systems 004721-0, 004722-0, 004723-0, 004724-0, 004725-0, 004725-1, 004725-2, 004725-3, 004726-0 Owner's Manual page 44

Section 9 - Exploded Views and Parts
Guardian Liquid-cooled 15 kW, 20 kW and 25 kW Generators
Fuel System — Drawing No. 0E0774-D
18
8
17
16
"C"
14
12
31
32
33
19
20
9
14
10
PORT
"OUT 2"
L.P. VAPOR
42 Generac ® Power Systems, Inc.
13
21
24
25
22
30
34
36
37 35
38
39
41
26
6
28
43
"D"
40
41
11
40
41
6
15
5
4
PORT
"OUT 1"
(NATURAL GAS)
3
11
42
23
2
27
29
"D"
7
6