Graco Inc 288554, 311053E, 288048 important safety instructions 11† Ref. only

Parts

Model 288554

11† 1

7 Ref. only

41

2

14

2 2

12	37
	3†

19

5

Ref. only

3 23*

14

13*

6

16

22* 3 7

18 8

	17
	12 (ref)
	21
	25* 3
15	26* 3
1 2	20	40
		TI9523a

SERVICE NOTES:

Seat gasket (11) must be replaced if seat (41) is

1removed or replaced to avoid fluid leakage

2Lubricate threads with anti-seize lubricant

3Lubricate with light-weight oil

4Do not lubricate

5Torque to 20-25 ft-lb (27-34 N•m)

6Apply semi-permanent anaerobic sealant

7Torque to 4-5 in-lb (0.45-0.56 N•m)

8Tighten cap (18) until it bottoms out

9Used on non-circulating guns only

FIG. 15

311053E 21