Graco Inc. Hydra-Clean 800-681 - Manual (Page 17)

17 308-525
PARTS LIST
Pump Assembly, 3000 psi (used on Model 3050), 3500 & 4000 psi (used on Models 3540 & 4043)
REF PART
NO. NO.
DESCRIPTION QTY
1 801–467 MANIFOLD, 3000 psi 1
803–504 MANIFOLD, 3500 & 4000 psi 1
2 801–468 SCREW, Cap, hex hd 8
3 801–469 WASHER, Lock 8
4 Kit 1 O–RING
5 Kit 1 SEAT, Valve
6 Kit 1 PLATE, Valve
7 Kit 1 SPRING
8 Kit 1 GUIDE, Valve
9 Kit 4 or 106 O–RING
10 Kit 4 or 106 CAP
11 Kit 1 VALVE ASSEMBLY
12 803–283 SCREW, Cap, socket hd 8
13 803–284 COVER, Crankcase, 3000 psi 1
803–506 COVER, Crankcase,
3500 & 4000 psi 1
14 802–500 O–RING, Crankcase cover 2
15 803–324 BEARING, Tapered roller 2
16 Kit 2 SEAL, Oil
17 803–286 BUSHING, Piston 3
18 802–895 CRANKCASE, 3000 psi 1
803–501 CRANKCASE,
3500 & 4000 psi 1
19 801–475 DIPSTICK 1
20 803–144 GASKET, Cover 1
21 803–287 CRANKSHAFT 1
22 803–288 RING, Retaining 6
23 802–794 KEY 1
24 803–289 PIN, Wrist 3
25 803–325 GUIDE, Piston, 3000 psi 3
803–503 GUIDE, Piston,
3500 & 4000 psi 3
26 803–291 ROD, Connecting 3
27 803–292 SCREW, Cap, socket hd 5
28 803–293 COVER, Crankcase, 3000 psi 1
803–507 COVER, Crankcase,
3500 & 4000 psi 1
29 802–345 GAUGE, Sight 1
30 802–793 PLUG, Oil drain 1
31 Kit 6 or 107 O–RING
32 803–294 SCREW, Cap, socket hd 6
33 803–652 WASHER, Lock 6
34 Kit 6 or 107 WASHER, Flinger
35 801–490 PLUNGER, Ceramic 3
803–502 PLUNGER, Ceramic 3
36 Kit 6 or 107 RING, Backup
37 Kit 6 or 107 WASHER
38 Kit 6 or 107 SCREW, Piston
39 803–295 COVER, Crankcase, 3000 psi 1
803–505 COVER, Crankcase,
3500 & 4000 psi 1
40 803–296 SHIM 2
41 Kit 3 SEAL, Oil
42 Kit 28 or 109 O–RING
43 Kit 28 or 109 RETAINER, Packing
44 Kit 28 or 109 PACKING
Kit 8 or 112
45 Kit 28 or 109 RING, Head
46 Kit 28 or 109 RETAINER, Packing
47 Kit 28 or 109 RING, Long Life
48 801–526 BRACKET, Pump 2
49 802–305 SCREW, Cap, socket hd 4
50 802–304 WASHER, Lock 2
51 801–482 PLUG, Hex 1
52 801–483 WASHER, Flat 1
53 801–484 PLUG, Hex 1
54 801–485 WASHER, Flat 1
REF PART
NO. NO.
DESCRIPTION QTY
55 801–624 PUMP, 3000 psi 1
803–508 PUMP, 3500 & 4000 psi 1
56 803–083 LABEL, Keep From Freezing,
3000 psi 1
803–517 LABEL, Keep From Freezing,
3500 & 4000 psi 1
57 802–085 NIPPLE 1/2 1
58 801–106 TEE 1/2 1
59 800–113 FILTER (see Instruction
Manual 801–744) 1
60 801–111 NUT, Garden hose 1
61 801–110 ADAPTER, Garden hose 1
62 801–112 STRAINER, Garden hose 1
63 803–141 HOSE, Bypass 1
64 803–142 NIPPLE, Hex 1/2 NPSM x
3/8 NPT 3000 psi 1
802–534 NIPPLE, Hex 1/2 NPSM x
1/2 NPT, 3500 & 4000 psi 1
65 800–325 UNLOADER, 3000 psi 1
800–689 UNLOADER, 3500 psi
800–427 UNLOADER, 4000 psi 1
66 801–868 NIPPLE, Hex 3/8, 3000 psi 1
801–236 NIPPLE, Hex 1/2x3/8,
3500 & 4000 psi 2
67 801–568 COUPLER, Male 3/8 1
Kit
No. Repair Kit
Part No. Ref
No.
Description Qty.
1 801–472
Valve 4
5
6
7
8
11 O–RING
SEAT, Valve
PLATE, Valve
SPRING
GUIDE, Valve
VALVE ASSEMBLY 6
6
6
6
6
6
2 801–473
Oil Seal 16 SEAL, Oil 3
3 802–511
Crankshaft Seal 41 SEAL, Oil 2
4 802–306
Valve Cap, 3000 psi 9
10 O–RING
CAP 6
6
6 801–474
Plunger Repair,
3000 psi 31
34
36
37
38 O–RING
WASHER, Flinger
RING, Backup
WASHER
SCREW, Piston 1
1
1
1
1
8 801–468
Packing, 3000 psi 44 PACKING 6
28 801–487
Packing & Retainer,
3000 psi 42
43
44
45
46
47 O–RING
RETAINER,
Packing
PACKING
RING, Head
RETAINER,
Packing
RING, Long Life 1
1
2
1
1
1
106 803–509
Valve Cap,
3500 & 4000 psi 9
10 O–RING
CAP 6
6
107 803–510
Plunger Repair,
3500 & 4000 psi 31
34
36
37
38 O–RING
WASHER, Flinger
RING, Backup
WASHER
SCREW, Piston 1
1
1
1
1
109 803–511
Packing & Retainer,
3500 & 4000 psi 42
43
44
45
46
47 O–RING
RETAINER,
Packing
PACKING
RING, Head
RETAINER,
Packing
RING, Long Life 1
1
2
1
1
1
112 803–512
Packing,
3500 & 4000 psi 44 PACKING 6