Graco HIGH-FLO 220-569 - Manual (Page 23)

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Service
01932
Fig. 10
1
3
4
2
16
15*
16
10
7*
5
11
*2
3
*2
1
21
8
23
INLET
OUTLET
18*
*7
8
Side View of Outlet Housing (22)
*18
Lips of v-packings must face down.
Vented seat.
Non-vented seat.
Torque to 68–81 NSm (50–60 ft-lb).
Torque to 34–40 NSm (25–30 ft-lb).
Tighten uniformly.
Apply sealant to threads.
Left side.
01931
5
6
7
8
17
13
4
12
6
*7
5
32
9
24
9
22
9 Outside.
9
1
2
3
4 5
5
5
6
7
8
10
11
12
Chamfered side must face ball (5).
Lubricate inside diameter.
Lubricate.
7
10
10
10 12
11
Models 237–220 and 237–221 use
5 PTFE v-packings, instead of
3 UHMWPE (20) and 2 leather (25).
13
13
19{
20{
26{
25{
20{
20{
25{