Graco 3A0019J important safety instructions 20cc, 25cc, 30cc, 40cc, and 50cc Pumps

Parts

20cc, 25cc, 30cc, 40cc, and 50cc Pumps

35	34
		19 3	9
											9 13
			33	25		26	8	10		6
								18 6	9		8
											12
									20		11
4	21										10
		25									8
											9
			2								8
					4	2					12
								2			11
											10

2

1

73

1

15

11 12 17

12 16

7 14

9

8

6

5 5

r_257891_3a0019_20h

1.Lubricate seals, o-rings, lead-in’s and moving parts with grease.

2 Apply one stripe of removable strength anaerobic sealant on threads.

NOTICE

Specification sheets and Graco testing indicate that anaer- obic sealant requires three days to fully cure. Failure to allow three days for full cure may result in parts coming loose during operation. If faster cure time is needed, Rapid Sealant Cure Kit is available, 24N985.

3	Torque to 50-ft-lbs (67.5 N•m).
4	Assemble and torque after displacement rod (15) is assembled
	through throat retainer (19). See table on page 13 for torque
	specification.

5	Torque evenly to 50-200 ft-lbs (60-270 N•m), all to the same
	torque value.
6	Fully tighten with a wrench.
7	See table on page 11 for torque specification.
8	Must be pressed straight into housing.
9	Apply anti-seize lubricant to threads.

10Ensure u-cup (26) springs face throat cartridge (18).

11Ensure u-cup (17) springs face displacement rod (15).

12Fully assemble seal (17) and bearing (16) onto displacement rod (15) before tightening piston retainer (14).

3A0019J 15