Graco Inc. Hydra Clean 800-672 User Manual
Page 21
21
308-523
PARTS LIST
803–405 Pump Assembly, 2000 psi
REF
PART
NO.
NO.
DESCRIPTION
QTY
1
801–467 MANIFOLD
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
O–RING
10
KIT 4
CAP
11
KIT 1
VALVE ASSEMBLY
12
803–283 SCREW, Cap, socket hd.
8
13
803–284 COVER, Crankcase
1
14
802–500 O–RING, Crankcase Cover
2
15
803–285 BEARING, Tapered Roller
2
16
KIT 2
SEAL, Oil
17
803–286 BUSHING, Piston
1
18
802–895 CRANKCASE
1
19
801–475 DIPSTICK
1
20
803–144 GASKET, Cover
1
21
803–332 CRANKSHAFT
1
22
803–288 RING, Retaining
6
23
802–794 KEY
1
24
803–289 PIN, Wrist
3
25
803–323 GUIDE, Piston
3
26
803–291 ROD, Connecting
3
27
803–273 SCREW, Cap, socket hd
5
REF
PART
NO.
NO.
DESCRIPTION
QTY
28
803–321 COVER, Crankcase
1
29
802–345 GAUGE, Sight
1
30
802–793 PLUG, Oil Drain
1
31
KIT 6
O–RING
32
803–294 SCREW, Cap, socket hd
6
33
801–652 WASHER, Lock
6
34
801–489 WASHER, Flinger
3
35
801–490 PLUNGER, Ceramic
3
36
KIT 6
RING, Backup
37
KIT 6
WASHER
38
KIT 6
SCREW, Piston
39
803–295 COVER, Crankcase
1
40
803–296 SHIM
2
41
KIT 3
SEAL, Oil
42
KIT 28
O–RING
43
KIT 28
RETAINER, Packing
44
KIT 28, 8 PACKING
45
KIT 28
RING, Head
46
KIT 28
RETAINER, Packing
47
KIT 28
RING, Long Life
49
802–305 SCREW, Cap, socket hd.
2
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
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 Assy.
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
9
10
O–ring
Cap
6
6
6
801–474
Plunger
Repair
31
36
37
38
O–ring
Ring, backup
Washer
Screw, piston
3
3
3
3
8
801–486
Packing
44
Packing
6
28
801–487
Packing &
Retainer
42
43
44
45
46
47
O–ring
Retainer, packing
Packing
Ring, head
Retainer, packing
Ring, long life
1
1
2
1
1
1