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IMPORTANT: ZE, ZG and ZW Series pumps with pump element date code A, B or C:
New top plate and eccentric must be replaced as a set. Be sure to install ALL kit parts (see bottom of page).
A
4
(2 piston
only)
A
3
1
4
Torque 144-168 in.-lbs
[16-19 Nm]
Figure 2B, Steel Top Plate Assembly for Direct Drive
Motor (Replaces original aluminum top plate assembly -
ZE, ZG and ZW Series - Date Codes A, B and C)
Repair Parts List for Figure 2B (see graphic above)
Item
Part Number
❻ DC8350101
1
❷❸ DC8351101
❷❸❻ DC9026155
2
❷❸❻ DC9027776
3
❸ A1006245
4
❷❻ A1006245
❷❸❻ DA5999900SR
5
❻ CCA625028-1A
6
Note: On ZE, ZG and ZW Series pump elements with date code A, B or C, the old aluminum top plate must be replaced with a new steel top
plate, part number DC8350101 (6 piston) or DC8351101 (2 & 3 piston). The eccentric assembly must also be replaced when the top plate is
replaced (old style eccentric assembly is not compatible with new top plate design). Repair kit required will vary, depending on pump model:
❷ Indicates items included in Repair Kit DD1319900SR – Use for 2 piston pump element, date codes A, B or C.
❸ Indicates Items included in Repair Kit DD1320900SR – Use for 3 piston pump element, date codes A, B or C.
➏ Indicates Items included in Repair Kit DD1321900SR – Use for 6 piston pump element, date codes A, B or C.
Discard all old top plate parts (items 1-6 of fig. 2B) and all old eccentric parts (items 1, 4, 5 and 6 of fig. 3B). Replace with new kit parts.
IMPORTANT: Failure to install all kit parts will result in permanent damage to pump. Such damage is not covered under warranty.
Section A-A
6
(6 piston only)
2
5
Torque 17-19 Ft.-lbs
[23-26 Nm]
Qty.
Description
1
Top Plate 6 Piston (steel)
1
Top Plate 2 and 3 Piston (steel)
1
Bearing, Needle 40x47x12
1
Oil Lip Seal 40x52x5
2
1/16 Flush Plug (for 3 piston)
3
1/16 Flush Plug (for 2 & 6 piston)
1
1/8 NPT Relief Valve
6
SHCS M6x1.0x30
A
A
Figure 3B, Eccentric Assembly for Direct Drive Motor
(Replaces original eccentric assembly - ZE, ZG and ZW
Series - Date Codes A, B and C)
Repair Parts List for Figure 3B (see graphic above)
Item
Part Number
❷❸❻
1
DC9214537
❷❸❻
4
BSS4725D
❷❸❻
5
DC4107155
❷❸❻
6
DC4328350
❷❸❻
7
DD1277108
IMPORTANT: Locating washer (item 7) must be installed on all ZE, ZG
and ZW Series pump elements that are being updated from aluminum
to steel top plate assemblies. Note: Locating washer (item 7) is larger in
diameter than rings (item 4). Be sure to install parts in correct locations.
4
7
1
4
5
6
4
Qty.
Description
1
Eccentric, Induction
2
Ring
1
Bearing, Needle 35x42x20
1
Hex Cam
1
Locating Washer
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