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HD-Series 1 Models 33-64

Eaton Hydraulics Division Parts Information Hydrostatic Variable Pumps - Series 1, Models 33-64 Parts Drawing Valve Plate Matrix Ref. No. 22 Description CW Standard CCW Stardard CW Propel CW Standard Valve Plate 8 7 Mounting Bolts 10 Control Valve / Port Plate for Slave Control Charge Pump mounting bolts.

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100% found this document useful (1 vote)
578 views4 pages

HD-Series 1 Models 33-64

Eaton Hydraulics Division Parts Information Hydrostatic Variable Pumps - Series 1, Models 33-64 Parts Drawing Valve Plate Matrix Ref. No. 22 Description CW Standard CCW Stardard CW Propel CW Standard Valve Plate 8 7 Mounting Bolts 10 Control Valve / Port Plate for Slave Control Charge Pump mounting bolts.

Uploaded by

maqvere
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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NO.

6-608

Revised August 1997

Eaton
Hydraulics
Division

Parts Information
Hydrostatic Variable Pumps - Series 1, Models 33-64

Parts Drawing

12

Valve Plate Matrix

Ref. No. 22

Description
CW Standard
CCW Stardard
CW Propel
CCW Propel

Model 39
104974
104978
104582
104296

Model 33
104974
104978
104582
104296

Model 46
105186
104856
104503
104203

Model 54
105102
105103
104503
105101

Model 64
105097
105098
105095
105096

13
15
16

37
38
CW Propel

20

CW Standard

Valve Plate

21
22

19

11

14

8
7
Mounting Bolts
10

23

Control Valve/
Port Plate for
Slave Control

Gasket(s)

8
9

52

7
1

48

7
49
32

44

50

70
31

7
29

51

28

54

34
45

52
46

42
30

Gasket(s)

35
47

Charge Pump

43
53

Mounting Bolts

36
39
40
41

Copyright 1991 Eaton Corporation

Parts List

Ref.
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
19
20
21
22
23
28
29
30
31
32
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
52
53
54
70

Description

Qty

Model 33

Model 39

Model 46

Model 54

Model 64

Kit, Shaft Seal


O-ring
O-ring
Bolt, Mounting Flange
Strap, Shipping
S/A, Mounting Flange
Cup, Bearing
Dowel
Gasket, Mounting Flange
S/A, Drive Shaft
Bearing Kit, Mtg. Flange
S/A, Swashplate
Plate, Thrust
Kit, Rotating Group
S/A, Piston Slipper
Plate, Slipper Retaining
Kit, Series 1 Hold Down
Kit, Cylinder Barrel
Plate, Bearing
Plate, Valve
Option, Control
Bolt, Trunnion
S/A, Trunnion
Kit, Trunnion Bearing
O-ring
Shim Pack, Trunnion
S/A, O-ring Plug
Housing
S/A, Servo Pison
Retaining Ring, External
Pink, Linkage
O-ring
O-ring
Kit, Servo Sleeve
Retainer, Servo
Screw, Cap
Gasket, End Cover
Kit, End Cover Bearing
Shim Pack, Shaft
End Cover
S/A, Check Valve
O-ring
Ring, Back-up
Bolt, End Cover
Bolt, End Cover
Charge Pump
S/A, O-ring Plug

1
1
1
12
2
1
1
7
1
1
1
1
1
1
9
1
1
1
1
1
1
6
2
2
3
2
1
1
2
4
2
2
2
2
2
6
1
1
1
1
2
2
2
6
2
1
1

990231
8761-145
104166-131
95863-100
96558
104207
103232
98202
8828
*
990389
104301
103236
990425
101073
103244
990416
909412
103241
*
**
95863-088
103982
990024
8761-231
9900012
25083-004
101838
104401
95820-056
95654
8761-143
8761-147
990037
95675
95890-038
8734
990014
990017
*
101187
8765-113
8770-113
103090-275
103090-150
**
25090-004

990231
8761-145
104166-131
95863-100
96558
104207
103232
98202
8828
*
990389
104226
103236
990425
101073
103244
990416
990412
103241
*
**
95863-088
103982
990024
8761-231
990012
25083-004
101838
104401
95820-056
95654
8761-143
8761-147
990037
95675
95890-038
8734
990014
990017
*
101187
8765-113
8770-113
103090-275
103090-150
**
25090-004

990231
8761-145
104166-131
95863-100
96558
104207
103232
98202
8828
*
990389
104226
103236
990427
104199
104211
990416
990413
104198
*
**
95863-088
103982
990024
8761-231
990012
25083-004
101838
104401
95820-056
95654
8761-143
8761-147
990037
95675
95890-038
8734
990014
990017
*
101187
8765-113
8770-113
103090-275
103090-150
**
25090-004

990231
8761-145
104166-131
95864-125
96559
103803
103808
98202
8826
*
990387
104463
103809
990429
101077
103853
990417
990414
103852
*
**
95864-088
23591
990024
8761-234
990013
25083-004
103805
102638
95820-056
95654
8761-234
8761-237
990038
95844
95890-038
103042
990016
990019
*
101187
8765-113
8770-113
103091-300
103091-200
**
25090-004

990231
8761-145
104166-131
95864-125
96559
103803
103808
98202
8826
*
990387
104463
103809
990431
103818
103817
990417
990415
103814
*
**
95864-088
23591
990024
8761-234
990013
25083-004
103805
102638
95820-056
95654
8761-234
8761-237
990038
95844
95890-038
103042
990016
990019
*
101187
8765-113
8770-113
103091-300
103091-200
**
25090-004

* See charts on opposite page and back page for specific part number.
** See separate parts list for specific part number.

EATON
PARTS INFORMATION
HYDROSTATIC VARIABLE PUMPS
SERIES 1, MODELS 33 THRU 64

EACH ORDER MUST INCLUDE

NO. 6-608

THE FOLLOWING INFORMATION


1. Product Number

4. Part Number

HOW TO ORDER

2. Date Code

5. Quantity of Parts

REPLACEMENT PARTS

3. Part Name

Drive Shaft Matrix

Ref. No. 10

Description

Model 33 Model 39

Model 46

Model 54

Model 64

1-1/2 Str. Keyed


1-3/8 Tapered
1-3/8 Tapered*
14T-12/24P
14T-12/24P*
21T-16/32P
21T-16/32P*
23T-16/32P
23T-16/32P*

104897
104954
105210
104204
104961
104586
104933
104504
N/A

104897
N/A
N/A
104204
104961
104586
104933
104504
N/A

105074
105054
N/A
105050
105072
105068
N/A
105064
104375

105074
105054
N/A
105050
105072
105068
N/A
105064
104375

104897
104954
105210
104204
104961
104586
104933
104504
N/A

101540 - 3/8 Square Key (for 1-1/2 Straight Keyed Shaft)


101017 - Woodruff Key (for 1-3/8 Tapered Shafts)
96898 Slotted Nut (for 1-3/8 Tapered Shafts)
*With Splined Drive End for B Pad Charge Pump

End Cover Matrix

Ref. No. 47

Description
Main Ports

Model 33

Model 39

Model 46

Model 54

Model 64

1 inch Code 61
1 inch Code 61 w/Pressure Tap
1 inch Code 61 IPOR S/A
1 inch Code 62
1 inch Code 62 IPOR S/A
1 inch Code 62 w/Pressure Tap
1 inch O-ring

50515
101433
103152
101331
104913
101441
101490

50515
101433
103152
101331
104913
101441
101490

104209
104210
105017
104577

50517
101415
103100
102182
103466
101958
101492

105080
105107
105177
105081
105142

104265

Code 61 - SAE Code 61, Split Flange, 3000 PSI, Drilled and Tapped for 3/8-16 UNC 2B Thread Bolt
Code 62 - SAE Code 62, Split Flange, 6000 PSI, Drilled and Tapped for 7/16-14 UNC 2B Thread Bolt

Eaton Corporation Hydraulics Division, 15151 Highway 5, Eden Prairie, MN 55344 Telephone (612) 937-9800

FORM NO. 6-608


Revised August 1997

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