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9.801-760.0 Service Manual, Catch Up
19
PRESSURE W
ASHER
SER
VICE MANU
AL
LS 4040G PUMP EXPLODED VIEW
8.750-753.0 LS4040G
LS4040G PUMP PARTS LIST
ITEM PART NO.
DESCRIPTION
QTY
1 8.751-217.0 Crankcase
1
2
See Kit Below Plunger Oil Seal
3
3
See Kit Below O-Ring 1.78 x 31.47
3
4
See Kit Below Pressure Ring
3
5
See Kit Below U-Seal, 15mm
3
6
See Kit Below Intermed, Ring 15mm
3
7
See Kit Below U-seal, 15mm
3
8
9.803-199.0
Copper Washer 1/2''
1
9
9.802-926.0 Brass Plug, 1/2''
1
10 8.751-218.0 Manifold Housing
1
11 9.803-191.0 O-Ring 2.62 x 17.13
1
12 See Kit Below Valve Assembly
6
13 9.803-193.0 O-Ring 2.62 x 20.29
6
14 9.802-928.0 Valve Plug
6
15 9.802-938.0 Manifold Stud Bolt
8
16 9.802-884.0 Washer
8
17 9.803-198.0
Copper Washer 3/8''
1
18 9.802-925.0 Brass Plug 3/8''
2
23 9.803-210.0 Washer, M6 x 16
4
24 9.802-939.0 Hexagonal Screw
9
25 9.803-184.0 Closed Bearing Housing
1
26 8.717-225.0 O-Ring 2.62 x 61.6
1
27 9.802-914.0 Snap Ring
1
28 9.803-168.0 Double Row Ball Bearing
1
29 9.803-152.0 Crankshaft
1
30 9.802-945.0 Set Screw
1
31 9.802-921.0 Oil Dip Stick
1
32 9.804-581.0 O-Ring 3.53 x 55.56
1
ITEM PART NO.
DESCRIPTION
QTY
33 9.803-161.0 Needle Roller Bearing
1
34 8.751-230.0 Gasket
1
35 8.717-544.0 Screw, Set
1
36 9.803-183.0 Engine Flange
1
38 9.803-240.0 Flange Screw
4
39 9.803-142.0 Crankshaft Seal
1
41 9.803-221.0
Sprong Washer
4
46 See Below
Plunger Nut, M6
3
47 See Below
Washer, coper, 9.2 x 13.5
3
48 See Below
Plunger, 15mm
3
49 See Below
Copper Spacer
3
50 See Below
O-Ring 0.78 X 5.28
3
51 See Below
Teflon Ring
3
52 8.751-225.0 Plunger Rod
3
53 8.751-228.0 Connecting Rod Pin
3
54 9.803-158.0 Connecting Rod
3
55 5.803-218.0
Spring Washer
6
56 9.803-238.0 Connecting Rod Screw
6
57 8.933-016.0 O-Ring 2.62 x 126.67
1
58 8.751-229.0 Crankcase Cover
1
59 9.803-197.0 O-Ring, 1.78 X 14
1
60 9.803-202.0 Sight Glass, G 3/4
1
* Part available in Kit
TORQUE
SPECS
Item # Ft.-lbs
14
75
15
30
24
7.6
38
10
46
7
56
13