29 (15 ft•lb)
(25 ft•lb)
28 (60 ft•lb)
28 (60 ft•lb)
25 (25 ft•lb)
22
12
4
Inlet
Outlet
4
43
44
Appendix E—Parts Details for Models Z/ZH3200
a
Registered trademark of the DuPont company.
b
_ denotes O-ring code. See chart above.
c
Slots in vanes must face TOWARDS the direction of rotation
Ref.
No.
Part No. Description Qty
1. 4495-X2R Rotor shaft assembly 1
2. 4242 Cam 1
3. 4232
c
Vane 6
4. 4231 Sideplate 2
5. 4488 Head 2
6. 4239 Case 1
7. 4417 Bearing cap 2
8. 4438 Grease seal 2
9. 4435 Mounting ring 2
10.
4439 Bearing shim (.002) red
As
req.
4439-1 Bearing shim (.010) brown
4439-2 Bearing shim (.020) yellow
11. 2270 Shaft key 2
12.
4431-X_2
b
Mechanical seal assembly—
cast iron
2
4431-X_6
b
Mechanical seal assembly—
silicon carbide
2
13. 2754 Bearing outer race 2
14. 4432 Thrust bearing assembly 2
15. 2760-244 Retainer ring 2
16. 1174-2 Relief valve cap 1
17. 1359 Lubrication instruction plate 2
18. 4441 Grease seal 2
19. 7012-006SF019E Screw 8
20. — Not shown –
21. — Not shown –
22. 2-262_
b
O-ring—case 2
23. 2-224_
b
O-ring—relief valve cap 1
24. 1240 Relief valve spring 1
O-ring Code
A Buna-N
B Neoprene
®a
D Viton
®a
E Teflon
®a
Ref.
No.
Part No. Description Qty
25. 7001-037NC150A Bolt—3/8-16 x 1-1/2" hex head 16
26. 2158 1/8" NPT grease zerk 2
27. 1343 1/8" NPT relief tting 2
28. 7001-050NC150A Bolt—1/2-13 x 1-1/2" hex head 16
29. 7001-031NC125A Bolt—5/16-16 x 1-1/4" hex head 4
30. 1241 Relief valve 1
31.
1172-1.5 Outlet ange—1.5" NPT 1
1172-1.5S Outlet ange—1.5" WF 1
1172-2 Outlet ange—2" NPT 1
1172-2S Outlet ange—2" WF 1
1947 Outlet ange—1.5" NPT ell 1
4243 Outlet ange—2" NPT ell 1
5520 Outlet ange—2" steel WF
32. 4241 Cam key 1
33. 3253 Cam key pin 1
34. 3442 1/4" NPT pipe plug 1
35. 4262-X Vane driver 3
36. 2-234_
b
O-ring—ange 1
37. 2159 Lubricap 2
38.
1172-1.5 Aux. inlet ange—1.5" NPT 1
1172-15S Aux. inlet ange—1.5" WF 1
1172-2 Aux. inlet ange—2" NPT 1
1172-2S Aux. inlet ange—2" WF 1
1920-3 Aux. inlet ange—blind 1
4243 Aux. inlet ange—2" NPT ell 1
39. 2649 Nameplate 1
40. 4248 Relief valve nameplate 1
41. 4282 Relief valve shim
As
req.
42. 7206- 037A 3/8" lockwasher 8
43. 4985 Shaft protector 1
44. 7012-010SF050E Screw 2
CAUTION: Always relieve pressure in the unit before attempting
any repairs.
See pages 16 and 17 for repair/rebuild kits.
Note: Hydraulic motor is not shown.
39