Graco Inc. Hydra-Clean 308-530 User Manual
Page 21
21
308–530
PARTS LIST
804–244 Pump Assembly, 1500 psi
REF PART
NO. NO.
DESCRIPTION
QTY
1
802–312 KEY, Square
1
2
804–180 CRANKCASE
1
3
804–077 WASHER, Lock
12
4
804–171 GASKET, Oil Sight Gauge
1
5
801–028 O–RING, Oil Fill Cap
1
6
801–027 CAP, Oil Fill
1
7
804–150 GAUGE, Sight
1
8
804–123 O–RING, Crankcase Cover
1
9
804–122 COVER, Crankcase
1
10
802–189 O–RING, Drain Plug
1
11
804–089 PLUG, Oil Drain
1
12
804–238 SCREW, Cap, hex hd./cross
recess (6mm x 20mm)
4
13
804–198 CRANKSHAFT
1
14
804–081 BEARING
2
15
802–193 SEAL, Oil, crankshaft
1
16
802–201 O–RING, Crankshaft Cover
2
17
804–197 COVER, Crankshaft
1
18
804–237 SCREW, Cap, hex hd./cross
recess (6mm x 16mm)
8
19
804–214 WASHER, Lock, 18mm
3
20
804–241 ROD, Assembly Connecting
3
21
804–142 ROD, Plunger
3
22
804–083 PIN, Rod
3
23
802–185 WASHER, Flat
3
24
802–194 SEAL, Oil Plunger
3
25
804–143 WASHER, Slinger
3
26
804–144 PLUNGER, Ceramic
3
27
804–127 STUD, Retaining, SST
(6mm x 40mm)
3
REF PART
NO. NO.
DESCRIPTION
QTY
28
804–133 GASKET, Copper
3
29
801–038 RING, Backup
3
30
801–039 O–RING, Retainer
3
31
801–040 RETAINER, Plunger
3
32
802–206 WASHER, Flat
3
33
804–092 RETAINER, Seal
3
34
804–145 MANIFOLD, Inlet
1
35
KIT C19 PACKING, Low Pressure
36
KIT C19 PACKING, High Pressure
37
804–088 PLUG, Hex Hd., 1/2
1
38
804–075 WASHER, Flat, 6mm
12
39
802–178 WASHER, Lock, 10mm
6
40
804–232 SCREW, Cap, socket head
(10mm x 35mm)
2
41
804–146 MANIFOLD, Discharge
1
42
KIT C1
RETAINER, Valve Spring
43
KIT C1
SPRING, Valve
44
KIT C1
VALVE
45
KIT C1
O–RING, Valve Seat
46
KIT C1
SEAT, Valve
47
801–148 SPACER, Discharge Valve
3
48
KIT C1 or O–RING, Spacer
KIT C19
49
804–147 ADAPTER, Inlet Valve
3
50
KIT C1 or O–RING, Adapter
KIT C19
51
KIT C1 or O–RING, Adapter
KIT C19
52
804–128 SCREW, Cap, socket head,
10mm x 55mm
4
Kit
No.
Repair Kit
Part No.
Ref
No. Description
Qty.
C1
804–102
Valve
42
43
44
45
46
48
50
51
RETAINER, Valve
Spring
SPRING, valve
VALVE
O–RING, Valve
Seat
SEAT, Valve
O–RING, Spacer
O–RING, Adapter
O–RING, Adapter
6
6
6
6
6
3
3
3
C19
804–101
Packing
35
36
48
50
51
PACKING, Low
Pressure
PACKING, High
Pressure
O–RING, Spacer
O–RING, Adapter
O–RING, Adapter
3
3
3
3
3