Graco 3D150 User Manual
Parts
311688D
23
Part No. 253704 BSPP, Series B
Part No. 253705 NPT, Series B
Part No. 253705 NPT, Series B
★
Included in Diaphragm Housing Repair Kit. Order
Kit 261665 for 253704 pumps and 261666 for
253705 pumps.
Kit 261665 for 253704 pumps and 261666 for
253705 pumps.
◆
Included in Shaft Repair Kit 233841.
❖
Included in Bearing Repair Kit. Order Kit 15J647.
* Included in Diaphragm Repair Kit 246011.
† Included in Air Valve Repair Kit 245066.
‡ Included in Ball Check Valve Repair Kit 245067.
✖
Available in 10-pack kit 15D564.
▲
Replacement Warning labels, signs, tags, and cards
are available at no cost.
are available at no cost.
Ref.
No.
No.
Part No.
Description
Qty
1
★
HOUSING, diaphragm
1
2
◆❖
O-RING
3
3
❖
BEARING
3
4
117158
O-RING
1
5
197645
CARRIAGE, valve
1
6
15A289
CLAMP, sleeve
1
7
◆
SHAFT, pump, diaphragm
1
8
◆
O-RING
1
9
*
DIAPHRAGM
2
10
197649
CARRIAGE
1
11
†
◆
O-RING
2
12
197651
PLUG
2
13
†
◆
O-RING
2
14
197653
CLIP, id
2
15
†
CUP, air valve
1
16
†
PLATE, air valve
1
17
†
◆
O-RING
2
18
†
◆
O-RING
1
19
†
◆
GASKET, flat
1
20
197659
COVER, valve
1
21
116474
SCREW, cap, socket head; M4x20
Torque to 3.1 N•m (2.3 ft-lb)
Torque to 3.1 N•m (2.3 ft-lb)
4
22
117160
VALVE, safety
1
23
197661
DAMPENER, noise
1
24
197662
PLATE, screw
1
25
116475
SCREW, cap, socket head; M4x12
2
26
‡
BALL, matrix
4
27
‡
SEAL, profile
2
28
‡
SEAT, valve, outlet
2
29
*†‡
◆
SEAL, profile
4
30
‡
✖
O-RING
2
31
‡
SEAT, valve, inlet
2
32
‡
GUIDE, ball
4
33
197670
DAMPENER, felt, side
1
34
197671
DAMPENER, felt, air inlet side
1
35
15J372
COVER, exhaust
1
36
15J574
COVER, sheet metal, air valve
1
37
15A282
COVER, fluid
2
38
117240
SCREW, cap, socket head; M8x70
Torque to 12 N•m (8.8 ft-lb)
Torque to 12 N•m (8.8 ft-lb)
6
39
115264
SCREW, cap, socket head; M8x16
Torque to 12 N•m (8.8 ft-lb)
Torque to 12 N•m (8.8 ft-lb)
6
40
15A286
ADAPTER, pump diaphragm, for
253704
253704
1
198832
ADAPTER, pump diaphragm, for
253705
253705
1
41
116343
CLAMP, grounding
1
42
❖
CLIP, ID, C-spring
3
43
❖
O-RING
3
44
116595
SCREW, M4 button head
2
45
111307
WASHER (used with #41, 116343)
1
46
▲
188621
LABEL, warning (not shown)
1
54
258001
HOUSING, cylinder
1
Ref.
No.
No.
Part No.
Description
Qty