Graco Inc. 3040 Pressure Washer User Manual


 
~
PARTS
LIST
Pump Assembly
2
1
4
3
5
6
7
8
10
9
11
12
13
14
15
16
17
18
20
19
21
22
23
25
24
26
27
28
29
30
31
32
33
34
35
37
36
REF
PART
NO. NO.
DESCRIPTION
804-093
KEY
804-154
801 -028
804-1 89
804-181
804-1
55
804-171
804-1
50
802-189
804-089
804-237
804-224
804-080
804-109
804-124
804-1 93
804-1 37
804-21 3
804-219
804-223
804-1 26
804-121
801-031
804-208
804-21 6
804-220
804-234
"
~
."
801 -038
KIT C21
801
-040
804-21
4
804-222
KIT C21
KIT C21
KIT C21
804-217
804-1 18
CRANKCASE
O-RING,
Oil
Fill Cap
CAP, Oil Fill
O-RING, Crankshaft Cover
COVER, Crankcase
GASKET,
Oil
Sight Gauge
GAUGE, Sight
O-RING, Drain Plug
PLUG, Drain
SCREW, Cap, hex hd./cross
CRANKSHAFT
recess (6mm x 16mm)
BEARING
O-RING, Crankshaft Cover
SEAL,
Oil,
crankshaft
COVER, Crankshaft
COVER, Crankshaft
RETAINER, Packing, front
ROD, Assembly Connecting
ROD, Plunger
PIN, Plunger Rod
SEAL, Oil, plunger
WASHER, Sling&
RETAINER, Packing, rear
PLUNGER. Ceramic
.
~~ ~~
GASKET,
Plunger
STUD, Retaininp
RING, Backup, plunger retainer 3
O-RING, Plunger Retainer
RETAINER, Plunger
WASHER, Keyhole
3
MANIFOLD
3
O-RING, Packing Retainer
1
RETAINER, Packing 3
ADAPTER, Male
PACKING, Low Pressure
PACKING, High Pressure
3
(6mm x 64,5im)
QTY
1
1
1
1
1
1
1
1
1
1
12
2
1
2
1
1
1
3
3
3
3
3
3
3
3
3
3
REF
PART
NO.
NO.
38
804-120
~~~~ ~~~~
39 KITC3
40
KIT C3
41 KITC3
42 KIT C3
43
KlTC3
45
KIT
C3
44
KIT
C3
46 804-221
47 802-178
48
804-232
49
804-077
50
804-075
51 101-754
52
100-361
53 804-246
54
101-754,
55
800-113
56 100-214
57 108-842
58 800-691
59 159-239
60 801-106
61 801-111
62 801-110
63
801-112
64
801-568
65 800-323
800-324
66 803-142
800-325
67 803-141
68
803-083
69 156-849
70 100-361
ADAPTER, Female
DESCRIPTION
O-RING, Valve Seat
SEAT, Valve
VALVE
SPRING, Valve
RETAINER, Valve Spring
O-RING, Valve Cap
CAP,
Valve
RING, Backup, valve cap
WASHER, Lock, lOmm
SCREW, Cap, socket head
WASHER, Lock, 6mm
(1 Omm
x
35mm)
WASHER, Flat, 6mm
PLUG, Hex Socket 3/8
PLUG, Hex Socket 1/2
PLUG, 318
PUMP
FILTER (see Instruction
WASHER, Lock 5/16
manual 801 -744)
8mm x 16mm
BRACKET, Pump
TEE, 1/2
NIPPLE, Hex 1/2 x 3/8
NUT, Garden Hose
ADAPTER, Garden Hose
STRAINER, Garden Hose
QUICK COUPLER, Male, 318
UNLOADER, 2500 psi
UNLOADER, 3000 psi
UNLOADER, 3200 psi
3/8 NPT x 112 NPSM
NIPPLE, Hex,
HOSE ASSEMBLY, Bypass
LABEL, Keep From Freezing
NIPPLE, Hex 318
PLUG, 1/2
SCREW, Cap, hex hd.
QTY
3
6
2
12
2
2
1
1
1
1
1
4
4
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Repair
KR
Part No.
Valve
804-098
Ref
I
ii"
No. Descrlptlon
40
SEAT, Valve
Seat
42 SPRING, Valve
43
RETAINER, Valve
41 VALVE
45
RING. Backuo.
I
Cap
1
valvecap
I.
KR
I
Repalr
KR
No.
Part No.
Packing
37
Description
O-RING, Plunger
Retainer
O-RING, Packing
Retainer
PACKING, Low
Pressure
PACKING, High
Pressure
308-531
17