Graco 220-569 manual Side View of Outlet Housing, 
 , Service

Service

9

01932

Side View of Outlet Housing (22)

822

23

10 24

5 9

8

*7

*2

OUTLET

17 7

21

1

26{

20{

25{

20{ 1 12 13

25{

20{

19{

13 4 5 7

4 11

*18

3

*2

11

5

10 2 32

8

59

*7

Fig. 10

INLET

5

6 3 10

7*

10

16

15*

16

126

18*

1Lips of v-packings must face down.

2 Vented seat.

3 Non-vented seat.

4 Tighten uniformly.

5Torque to 34–40 NSm (25–30 ft-lb).

6 Torque to 68–81 NSm (50–60 ft-lb).

7Apply sealant to threads.

8 Left side.

9 Outside.

10 Chamfered side must face ball (5).

11Lubricate inside diameter.

12Lubricate.

Models 237–220 and 237–221 use

135 PTFE v-packings, instead of

3 UHMWPE (20) and 2 leather (25).

01931