Graco 3A0019J Water Pump User Manual


 
Parts
3A0019J 17
Pump Parts
Refer to Table 1: Cylinder O-ring Kits for kit number.
Refer to Table 2: Cylinder Kits for kit number.
Refer to Table 3: Crossover Tube Kits for kit number.
Refer to Table 4: Throat Cartridge Kits for kit number.
Refer to Table 5: Throat Retainer Kits for kit number.
* Refer to Table 6: Piston Retainer Kits for kit number.
Refer to Table 7: Seal Kits for kit number.
Refer to Table 8: Displacement Rod Kits for kit num-
ber.
Refer to Table 9: Throat Spacer Kits for kit number.
Included in Kit 258783.
Clip coupler cable before installing on to proportioner
pumpline.
Ref. Part Description Qty.
1✓✿✠◆❄ O-RING, cylinder 2
2✓✿✠◆❄ O-RING, crossover tube 2
3 CYLINDER, pump 1
4 TUBE, crossover, pump 1
5 258790 BOLT, tie 4
6 258792 HOUSING, inlet 1
7 258791 HOUSING, outlet 1
8 O-RING, inlet 4
258775 KIT, package of 4 -
258776 KIT, package of 16 -
9† SEAT, carbide 2
10† BALL, sst 2
11 258784 SPRING, ball check 2
12 258785 HOUSING, ball cage 2
13 258787 CAP, inlet valve 1
14* RETAINER, piston 1
15 ROD, displacement 1
16◆❄ BEARING, piston 1(2)
17◆❄ SEAL, piston 1(2)
18 CARTRIDGE, throat 1
19 RETAINER, throat 1
20★❄ 117286 O-RING, throat cartridge 1
21 258786 ADAPTER, rod; 40cc and
50cc
1
258966 ADAPTER, rod; 10cc and
15cc
1
258967 ADAPTER, rod; 20cc-30cc 1
25◆❄ BEARING, throat 1
26◆❄ SEAL, throat 1
28 PLATE, identification 1
29 SCREW, drive 2
33‡ SPACER, throat; 10cc-30cc
only
1
34 247167 COUPLER, pump;
10cc-80cc
1
244819 COUPLER, pump;
100cc-160cc
1
35 197340 COVER, coupler 1