Danfoss Charge pump design change Installation guide

Danfoss Charge pump design change Installation guide

Service Kit Instructions

Series 90

Charge pump design change

To improve e ciency and reliability, the number of parts in Series 90 pumps is being reduced. The charge pump design on 55cc thru 130cc frame sizes is being changed so that the outer port plate is an integral part of the charge pump cover and distance plates are eliminated. The change is taking e ect at the

following manufacturing dates:

 

 

55cc: 93-10

75cc: 93-10

100cc: 93-15

130cc: 93-34

For auxiliary pad options, the new charge pump cover is rotation dependent. The cover will be marked as either left hand (L) or right hand (R). The non-auxiliary pad cover is not rotation dependent.

Thechargepumpshaftalsochangesandmustbereplacedwhenusingthenew style hardware. The complete charge assembly can be interchanged with corresponding hardware from 89-17 and beyond. However, piece parts are not interchangeable. For units prior to 89-17, consult Danfoss.

Theolddesignchargepumphardwareisobsoleteandisnolongeravailable. Refer to the chart on the reverse side of this page to determine the replacement kit.

© Danfoss, 2013

BLN-10107 Rev BA • September 2013

1

The following information must be known to determine the correct charge pump replacement kit:

1.Unit size (055, 075, 100 or 130 cc)

2.Charge pump displacement (11, 14, 17, 20, 26 or 34 cc)

3.Auxilary pad (Yes or No)

4.Rotation (LH or RH)

Obsoleted Charge Pump Parts

 

 

Chg. pump

Auxilary

 

Replacement

 

 

 

 

 

 

Unit Size

displace-

Rotation

Gear Set

 

Shaft

 

Cover

 

pad

Kit

 

 

 

 

 

 

 

ment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8800513

 

 

 

No

LH or RH

8510028

8000169

 

8000174

 

8800514

055

11 cc

Yes

LH

8510029

 

 

 

 

8800514

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510030

 

 

 

 

8800513

 

 

 

No

LH or RH

8510031

8000170

 

8000174

 

8800514

055

14 cc

Yes

LH

8510032

 

 

 

 

8800514

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510033

 

 

 

 

8800513

 

 

 

No

LH or RH

8510034

8000171

 

8000174

 

8800514

055

17 cc

Yes

LH

8510035

 

 

 

 

8800514

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510036

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8800513

 

 

 

No

LH or RH

8510037

8100313

337956

8800514

075

14 cc

Yes

LH

8510038

 

 

 

8800514

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510039

 

 

 

8800513

 

 

 

No

LH or RH

8510040

8100314

337956

8800514

075

17 cc

Yes

LH

8510041

 

 

 

8800514

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510042

 

 

 

8800513

 

 

 

No

LH or RH

8510043

8100315

337956

8800514

075

20 cc

Yes

LH

8510044

 

 

 

8800514

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510045

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8800513

 

 

 

No

LH or RH

8510046

8200158

337956

8800514

100

17 cc

Yes

LH

8510047

 

 

 

8800514

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510048

 

 

 

8800513

 

 

 

No

LH or RH

8510049

8200159

337956

8800514

100

20 cc

Yes

LH

8510050

 

 

 

8800514

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510051

 

 

 

8800513

 

 

 

No

LH or RH

8510052

8200160

337956

8800514

100

26 cc

Yes

LH

8510053

 

 

 

8800514

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510054

 

 

 

 

 

 

 

 

 

 

 

 

 

347518

 

 

 

No

LH or RH

8510064

714444

303636

347526

130

20 cc

Yes

LH

8510065

 

 

 

347526

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510066

 

 

 

347518

 

 

 

No

LH or RH

8510067

714451

303636

347526

130

26 cc

Yes

LH

8510068

 

 

 

347526

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510069

 

 

 

347518

 

 

 

No

LH or RH

8510070

714469

303636

347526

130

34 cc

Yes

LH

8510071

 

 

 

347526

 

 

 

 

 

 

 

 

 

 

 

 

Yes

RH

8510072

© Danfoss, 2013

BLN-10107 Rev BA • September 2013

2

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