Graco Series B Instructions-Parts List Manual page 12

Model 204456, Series E
2:1 Ratio Standard Pump
Includes items 4–75
57
55
73
58
Per ECO V2982 configura-
tion of plumbing on air
control above has been
revised from this illustration.
Item 21 rotated 90_
Item 57 turns 90_, male
end in to pump, female end
to 162449 (Item 58)
Item 58 (162449) faces up
75
67
68
*61
12
8
9
59
19
59
68
12 306560
PARTS DRAWING – PUMP
65
21
56
62
74
Ref. No. 4 Displacement Pump
22
includes items 5–19.
71
66
64
72*
18
17
5*
11
7*
10
7*
11
13
16
14
6*
15