Genuine Parts Original Ersatzteile. Series cc - Axial Piston Pump Service Parts Manual

Transcription

1 250 cc - Axial Piston Pump Service Parts Manual

2 sauecontents Genuine Parts Unit and Service Parts Identification Order Code... 5 Housing Swashplate Displacement Limitation End Cap Charging System Auxiliary Mounting Flange Charge Pressure Shaft Control Filtration High Pressure Regulation Orifice Rotating Group Valve Plate Special Hardware/Side Cover Overhaul Kit SB SB SB SB Copyright 1997 Sauer-Danfoss. All rights reserved. Contents subject to change. Information contained herein should be confirmed before placing orders. Printed 2 in U.S.A. F

3 Service Parts Identification The following information and procedure is used to identify the module group, item number, manufactured date, part number, and part name of the parts included in the Pump. The parts listed include all parts which may be used when performing either "Minor Repairs", "Major Repairs", or "Conversions" on the Pump. - Nameplate - Each pump will have a nameplate affixed to the housing. The name plate will include the following information. Model Code The Sauer-Danfoss model code completely defines the specific unit and must be used when ordering the complete unit for the first time or for ordering parts to service the product. Model Number The Sauer-Danfoss model number is used by the factory in manufacturing. On repeat orders, a complete unit can also be ordered by the model mumber. Serial Number The Sauer-Danfoss serial number is used to identify the manufacturing location, manufacturing date and the unit sequence in the build. The serial number is also used to identify the unit's warranty time period. Identification Number Pumps manufactured in Germany will have an identification number instead of a model number. The letter code indicates the location of original manufacture (assembly). "A" indicates the unit was originally assembled in Ames, Iowa, USA. "N" indicates the unit was originally assembled in NeumŸnster, Germany. Ames, Iowa, U.S.A. Model Code Model No. Ames, Iowa, U.S.A. Model Code Model No. NeumŸnster, Germany Typ 90L250 KA 1 BC 80 T 4 C8 K 03 NNN Ident Nr A Serial No. Fabr Nr MADE IN U.S.A. NeumŸnster, Germany Typ 90L250 KA 1 BC 80 T 4 C8 K 03 NNN Ident Nr N Serial No. Fabr Nr MADE IN GERMANY The first number (2 digits) indicates the year of manufacture. ("92" would indicate the unit was manufactured in 1992) The second number (2 digits) indicates the calender week of manufacture. The third number (5 digits) is a sequential number used to identify a specific unit. 3

4 Date Code The date code is defined as the year and week of manufacture. The same reference number may list more than one part number. This indicates that there is more than one configuration for that reference number. You will see that there are different date codes for the different part numbers. Find the date code of your unit via the nameplate to determine which service part number you need to order. EXAMPLE: The service part desired is Item E10. Order Date Code Qty. per Code Item Begin End Part Number Description Model E Side cover (SB-9203) 1 " Side cover 1 All units using this module group with a date code of and up to and including must use part number All units with a date code of and up must use part number Service Bulletins A Service Bulletin Number (SB- ) may follow the Description of the part you desire. You must read that Service Bulletin prior to ordering that part. A copy of each of these Service Bulletins, as of the print date of this bulletin, are included at the end of this manual. Service Bulletins contain more detailed information such as interchangeability, what additional parts are involved, etc. It is suggested that you add additional Service Bulletins to this manual as you receive them. Procedure to Identify a Given Part/Part Number General The modular design of units results in a simplified Service Parts List and Part Identification Procedure. The same item numbers are used for same part description on all units within a product type. (Example: The shaft seal - Item Number L40 has the same item number on all variable displacement pumps.) All Item Numbers begin with a letter. The letter identifies a particular module. (Example: any items beginning with K relate to the charge relief valve; items beginning with L relate to the input shaft components, etc.) Example of a Part Identification The nameplate on a pump has an Order Code of 90L250 KA 1 BC 80 T 4 C8 K 03 NNN Use the following procedures to determine the part number of the filtration kit used on this pump. 1) Referring to the input shaft module in the Model Code (see page 5), the shaft option for this unit is identified by the code C8 (90L250 KA 1 BC 80 T 4 C8 K 03 NNN ) 2) Referring to the Service Parts List, find the shaft group. Next find the order code that relates to this unit, which is C8. The shaft is found to be item L1 and part number

5 9 0 R M P J G N F L H T W Y Z K L K A 1 B C 8 0 T 4 C 8 K 0 3 N N N Series Charge Pressure Setting Rotation High Pressure Setting Port A Pump Size (cc) High Pressure Setting Port A Control Type Special Hardware Features Pressure Regulation Control Orifice Auxilary Mounting Pad Charging System End Cap Ports Input Shaft P E Filtration Displacement Limitation 5

6 Common Parts B80 B80A B70 B82 B82A B70A D55 D65 M14 D75 D70 D85 B50 B20 B20 B10 D10 D80 B50 D86 D95 B30 D87 D87A E D60 D80 D70 D75 D50 Enlarged Bold type item numbers are recommended parts to be stocked for servicing 6

7 250 cc Variable Displacement Pump Common Parts Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit B Housing assembly 1 B ( ) Pin 2 B Cradle bearing assembly 1 B ( ) Pin 2 B ( ) Plug 2 B70A ( ) O-ring 2 B ( ) Plug 1 B80A ( ) O-ring 1 B ( ) Plug 2 B82A ( ) O-ring 2 D Servo arm assembly 1 D Swashplate 1 D Screw 1 D Screw 1 D Washer 2 D Spiral head pin 2 D Cage locator link 2 D Screw 1 D Pin 1 D Plug 1 D87A ( ) O-ring 1 D Spring 1 M Feedback link (SB-9625) 1 Bold Items indicate recommended parts to be stocked for servicing 7

8 Displacement Limitation F35 F34 F60 S01 F60 F40 F50 S03 F40 F50 F103 F12 F11 E F20 F11 F12 S02 Enlarged Bold type item numbers are recommended parts to be stocked for servicing F50 F40 F60 F50 F40 S04 F60 F34 F35 8

9 250 cc Variable Displacement Pump F: Displacement Limitation Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit F Servo piston assembly 1 F O-ring 2 F Piston ring 2 F Slider block 1 3 S Servo piston kit - no limitation 1 F ( ) O-ring 1 F O-ring 1 F Screw 4 S Servo piston kit - no limitation 1 F ( ) O-ring 1 F O-ring 1 F Screw 4 4 S Servo piston kit - adjustable 1 F Set screw 1 F Seal nut 1 F ( ) O-ring 1 F O-ring 1 F Screw 4 S Servo piston kit - adjustable 1 F Set screw 1 F Seal nut 1 F ( ) O-ring 1 F O-ring 1 F Screw 4 Bold Items indicate recommended parts to be stocked for servicing 9

10 End cap G90 G93 G94 G93 M3 M2 G20 G30 S G50 G50A G91 E E G92 G40 G50A G50 M1 G50 G04 G50A NOTE: Item G04 includes items G20 and G40 Enlarged Bold type item numbers are recommended parts to be stocked for servicing 10

11 250 cc Variable Displacement Pump G: End Cap Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit 8 & 80 G End cap, twin ports 1 G Journal bearing 1 G Bushing 1 G End cap gasket 1 G ( ) Plug 3 G50A ( ) O-ring 3 G Screw 2 G Screw 1 G Screw 1 G Washer 4 G ( ) Lifting bracket 2 Bold Items indicate recommended parts to be stocked for servicing 11

12 L Genuine Parts Charging System M3 M2 H05 H60 H40 H50 M1 S J70 J60 J15 J30 J10 J80 J50 H70 H80 J90 J J92 E J95 Enlarged Bold type item numbers are recommended parts to be stocked for servicing 12

13 250 cc Variable Displacement Pump H: Charging System Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit J H Charge pump, 47 cc 1 H Pin 1 H Charge pump shaft (SB-9714) 1 H Key 1 H Retaining plate 1 H Screw 6 K H Charge pump, 65 cc 1 H Pin 1 H Charge pump shaft (SB-9714) 1 H Key 1 H Retaining plate 1 H Screw 6 J: Auxiliary Mounting Pad Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit A & AB J Aux. mtg. A flange kit, 9 t., LH 1 ('L' rotation) J Coupling 1 J Cover assy., CCW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J ( ) O-ring 1 J ( ) Cover plate 1 J ( ) Screw 2 A & AB J Aux. mtg. A flange kit, 9 t., RH 1 ('R' rotation) J Coupling 1 J Cover assy., CW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J ( ) O-ring 1 J ( ) Cover plate 1 J ( ) Screw 2 Bold Items indicate recommended parts to be stocked for servicing 13

14 S Genuine Parts Auxiliary Mounting M3 M2 J15 M1 J30 J10 J90 J50 J95 J60 J92 'B' & 'BC' J J80 J70 J15 J30 J10 J50 J60 J95 'C' & CD J92 J J90 J80 J70 E Enlarged Bold type item numbers are recommended parts to be stocked for servicing 14

15 250 cc Variable Displacement Pump J: Auxiliary Mounting Pad Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit B & BC J Aux. mtg. B flange kit, 13 t., LH 1 ('L' rotation) J Coupling 1 J Cover assy., CCW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J ( ) O-ring 1 J ( ) Cover plate 1 J ( ) Screw 2 B & BC J Aux. mtg. B flange kit, 13 t., RH 1 ('R' rotation) J Coupling 1 J Cover assy., CW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J ( ) O-ring 1 J ( ) Cover plate 1 J ( ) Screw 2 C & CD J Aux. mtg. C flange kit, 14 t., LH 1 ('L' rotation) J Coupling 1 J Cover assy., CCW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J ( ) O-ring 1 J ( ) Cover plate 1 J ( ) Screw 4 C & CD J Aux. mtg. C flange kit, 14 t., RH 1 ('R' rotation) J Coupling 1 J Cover assy., CW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J ( ) O-ring 1 J ( ) Cover plate 1 J ( ) Screw 4 Bold Items indicate recommended parts to be stocked for servicing 15

16 S Genuine Parts Auxiliary Mounting M3 M2 J15 M1 J30 J10 J90 J50 J95 J92 J60 J80 J70 'D' & 'DE' J J15 J30 J10 J90 J50 J95 J92 J80 J70 J60 J E 'EF' Enlarged Bold type item numbers are recommended parts to be stocked for servicing 16

17 250 cc Variable Displacement Pump J: Auxiliary Mounting Pad Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit D & DE J Aux. mtg. D flange kit, 13 t., LH 1 ('L' rotation) J Coupling 1 J Cover assy., CCW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J O-ring 1 J Cover plate 1 J ( ) Screw 4 D & DE J Aux. mtg. D flange kit, 13 t., RH 1 ('R' rotation) J Coupling 1 J Cover assy., CW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J O-ring 1 J Cover plate 1 J ( ) Screw 4 EF J Aux. mtg. E flange kit, 13 t., LH 1 ('L' rotation) J Coupling 1 J Cover assy., CCW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J O-ring 1 J Cover plate 1 J ( ) Screw 4 EF J Aux. mtg. E flange kit, 13 t., RH 1 ('R' rotation) J Coupling 1 J Cover assy., CW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J O-ring 1 J Cover plate 1 J ( ) Screw 4 Bold Items indicate recommended parts to be stocked for servicing 17

18 Auxiliary Mounting M3 M2 J80 S M1 J40 J15 'N' & 'NN' J30 J15 J30 J10 J90 J50 J95 J92 'H' & 'EG' J80 J70 J60 J E Enlarged Bold type item numbers are recommended parts to be stocked for servicing 18

19 250 cc Variable Displacement Pump J: Auxiliary Mounting Pad Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit H & EG J Aux. mtg. E flange kit, 27 t., LH 1 ('L' rotation) J Coupling 1 J Cover assy., CCW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J O-ring 1 J Cover plate 1 J ( ) Screw 4 H & EG J Aux. mtg. E flange kit, 27 t., RH 1 ('R' rotation) J Coupling 1 J Cover assy., CW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J O-ring 1 J Cover plate 1 J ( ) Screw 4 N & NN J Charge pump cover 1 J Bushing 1 J O-ring 1 J Screw 4 Bold Items indicate recommended parts to be stocked for servicing 19

20 S Genuine Parts Auxiliary Mounting M3 M2 J15 M1 J30 J10 J90 J50 J95 J60 J92 'V' & 'BB' J J80 J70 E Enlarged Bold type item numbers are recommended parts to be stocked for servicing 20

21 250 cc Variable Displacement Pump J: Auxiliary Mounting Pad Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit V & BB J Aux. mtg. B-B flange kit, 15 t., LH 1 ('L' rotation) J Coupling 1 J Cover assy., CCW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J ( ) O-ring 1 J ( ) Cover plate 1 J ( ) Screw 2 V & BB J Aux. mtg. B-B flange kit, 15 t., RH 1 ('R' rotation) J Coupling 1 J Cover assy., CW 1 J Bushing 1 J O-ring 1 J Flange adaptor 1 J Washer 4 J Screw 4 J ( ) O-ring 1 J ( ) Cover plate 1 J ( ) Screw 2 Bold Items indicate recommended parts to be stocked for servicing 21

22 K90 Charge Relief/Shaft K10 K50 K70 K80 Enlarged Bold type item numbers are recommended parts to be stocked for servicing M3 M2 M1 S L50 L40 L30 L70 L10 L20 L60 L34 L1 L31 L32 E

23 250 cc Variable Displacement Pump K: Charge Pressure Setting Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit K Plug assembly 1 K ( ) O-ring 1 K Spring 1 K Poppet 1 K Nut 1 L Roller bearing 1 L Retaining ring 1 L Seal carrier 1 L Support shim 1 L Shim 1 L Seal assembly 1 L ( ) Lip seal 1 L O-ring 1 L Retainer plate 1 L ( ) Screw 3 L: Shaft Group C8 L Shaft, 27 tooth spline 1 F1 L Shaft, 13 tooth spline 1 Bold Items indicate recommended parts to be stocked for servicing 23

24 Control M87 M90 W W701 W701A Q130 M10 M9D P A T B D M93D (included in D) M11 M90 M87 M1C M90H M11 M1H H M11 E E Enlarged Bold type item numbers are recommended parts to be stocked for servicing 24

25 250 cc Variable Displacement Pump M: Control Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit CB M ( ) Control gasket 1 M1C Cover plate 1 M87C Seal Washer 1 M90C ( ) Screw 6 (Feedback link on Swashplate) DD D Control kit, 3 position sol.,24v 1 M ( ) Control gasket 1 M Seal Washer 1 M ( ) Screw 6 M Orifice 1 M9D Control,3 position sol.,24v 6 Q O-ring kit 1 W O-ring 4 W Screw O-ring 2 HF H HDC kit 1 M (K11420) Control gasket 1 M1H MCV115A1803 HDC 1 M87H Seal Washer 1 M90H ( ) Screw 6 Bold Items indicate recommended parts to be stocked for servicing 25

26 Control M90 S40 M72M M87 M90M M71M M9E M98E M1M M7M M97 M96 M95 M M11 M11 M1E E E Enlarged Bold type item numbers are recommended parts to be stocked for servicing 26

27 M: Control Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit KA E EDC3 kit 1 M ( ) Control gasket 1 M1E (KVEAB1802) EDC 1 M9E MCV116F4201 PCP, type 4, MS conn. 1 M87E Seal Washer 1 M90E ( ) Screw 6 M95E ( ) O-ring 2 M96E ( ) O-ring 1 M97E ( ) O-ring 1 M98E ( ) Screw 4 KN E EDC3 kit 1 M ( ) Control gasket 1 M1E (KVEAA1807) EDC 1 M9E MCV116A3501 PCP, type 3, MS conn. 1 M87E Seal Washer 1 M90E ( ) Screw 6 M95E ( ) O-ring 2 M96E ( ) O-ring 1 M97E ( ) O-ring 1 M98E ( ) Screw 4 KP E EDC3 kit 1 M ( ) Control gasket 1 M1E (KVEAB1804) EDC 1 M9E MCV116F4204 PCP, type 4, Weather pack conn. 1 M87E Seal Washer 1 M90E ( ) Screw 6 M95E ( ) O-ring 2 M96E ( ) O-ring 1 M97E ( ) O-ring 1 M98E ( ) Screw 4 MA M MDC kit w/o neutral start 1 M ( ) Control gasket 1 M1M MDC w/o neutral start switch 1 M7M ( ) Control handle 1 M71M ( ) Washer 1 M72M ( ) Nut 1 M87M Seal Washer 1 M90M ( ) Screw 6 MB M MDC kit w/neutral start 1 M ( ) Control gasket 1 M1M MDC w/neutral start switch 1 M7M ( ) Control handle 1 M71M ( ) Washer 1 M72M ( ) Nut 1 M87M Seal Washer 1 M90M ( ) Screw 6 S Neutral start switch kit 1 Bold Items indicate recommended parts to be stocked for servicing 27

28 Filtration N35S N00R N35A N10S N35R N10R N10A N35A N20R N15 N25R M3 M2 S E M1 Enlarged Bold type item numbers are recommended parts to be stocked for servicing 28

29 250 cc Variable Displacement Pump N: Filtration Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit S N10S Reducer fitting 1 N10A ( ) O-ring 1 N35S ( ) Plug 1 N35A ( ) O-ring 1 T N00R Filtration manifold kit 1 N10R Manifold 1 N ( ) O-ring 1 N20R Nut 1 N25R Tube 1 N35R ( ) Plug 2 N35A ( ) O-ring 2 Bold Items indicate recommended parts to be stocked for servicing 29

30 S Genuine Parts High Pressure Regulation View 'A' P80 P80 P70 P70 Left Hand Rotation Right Hand Rotation With Pressure Limiters P2 P06 P13 View 'A' P1 P06 P13 M3 M2 E E M1 Enlarged Bold type item numbers are recommended parts to be stocked for servicing 30

31 250 cc Variable Displacement Pump P: High Pressure Regulation Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit 1 P Multi-function valve, w/pl 1 (0-450 bar) P Multi-function valve, w/pl 1 P ( ) O-ring 2 P ( ) O-ring 2 P ( ) Check valve 2 P ( ) Special plug 2 2 P2A Multi-function valve, w/o PL 1 (0-450 bar) P2B Multi-function valve, w/o PL 1 P ( ) O-ring 2 P ( ) O-ring 2 P ( ) Plug 1 P ( ) Special plug 3 6 P Multi-function valve, w/pl 1 ( bar) P Multi-function valve, w/pl 1 P ( ) O-ring 2 P ( ) O-ring 2 P ( ) Check valve 2 P ( ) Special plug 2 Bold Items indicate recommended parts to be stocked for servicing 31

32 Orifice Installed in Control Housing E E T001 T301 T401 Enlarged Bold type item numbers are recommended parts to be stocked for servicing 32

33 250 cc Variable Displacement Pump T: Orifice Group Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit 01 T T001-A Control orifice kit T Spring 1 T Spring retainer 1 02 T T002-A Control orifice kit T Spring 1 T Spring retainer 1 03 T T003-A Control orifice kit T Spring 1 T Spring retainer 1 04 T T004-A Control orifice kit T Spring 1 T Spring retainer 1 05 T T005-A Control orifice kit T Spring 1 T Spring retainer 1 06 T T006-A Control orifice kit T Spring 1 T Spring retainer 1 09 T T009-A Control orifice kit T Spring 1 T Spring retainer 1 33

34 Special Hardware C20 S07 C40 C30 C05 C70 C50 E30 E30 C16 C15 C14 C13 E24 E80 E82 E80 E22 E82 E22 E20 C80 E24 E50 E90 E E10 E70 E40 E60 Enlarged Bold type item numbers are recommended parts to be stocked for servicing 34

35 250 cc Variable Displacement Pump Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit S Cyl. block kit 1 C Cylinder block assembly 1 C Spring seat 1 C Cylinder block spring 1 C Spring retainer 1 C Retaining ring 1 C Welded piston 9 C Slipper guide 1 C Slipper guide bearing 2 C Spacer 4 C Screw 4 E Side cover 1 E Leveler 1 E Spring Seat 2 E Shim 2 E Guide post (SB-9711) 2 E Nut 2 E O-ring 1 E Screw 6 E ( ) Plug 1 E Spring 2 E Insert assembly (SB-9604) 1 W: Special Hardware Group NNN C Pump valve plate, +1.5 degree 1 Bold Items indicate recommended parts to be stocked for servicing 35

36 250 cc Variable Displacement Pump Overhaul Seal Kit Order Date Code Qty. per Code Item Begin End Part Number Description Model/Kit S Overhaul seal kit 1 C Screw 4 E Nut 2 E O-ring 1 E Screw 6 F O-ring 2 F Piston ring 2 F ( ) O-ring 1 F O-ring 2 G End cap gasket 1 J O-ring 1 J O-ring 1 J O-ring 1 J ( ) O-ring 1 J ( ) O-ring 1 J ( ) O-ring 1 J O-ring 1 K ( ) O-ring 1 L ( ) Lip seal 1 L O-ring 1 M ( ) Control gasket 1 M (K11420) Control gasket 1 M Seal washer 1 N ( ) O-ring 1 P ( ) O-ring 2 P ( ) O-ring 2 Bold Items indicate recommended parts to be stocked for servicing 36

37 NOTES 37

38 Service Bulletin SB-9604 PRODUCTS AFFECTED: : 42, 130, 180 & 250 cc Variable Pumps SUBJECT: Side Cover Design Change DESCRIPTION: As a product improvement, Sauer-Danfoss is changing the side cover and swashplate leveler ("T-Bar") guide post design. The new design side cover will have two hardened inserts in the machined slot which serves as a guide for the swashplate leveler, and modified guide posts. The swashplate leveler does not change. Old guide posts will remain available for service requirements of pumps with the old design side cover. The old style side cover will be obsoleted and no longer available as a service part. A service kit has been created for replacing the old design side cover. The kit includes the new side cover, guide posts and inserts. Piece parts are not interchangeable. Guide Post Guide Post Swashplate Leveler Inserts Side Cover E E 38

39 MODELS AFFECTED: Service Bulletin SB-9604 All 42, 130, 180, & 250 cc variable pumps SERIAL NUMBERS AFFECTED: This change became effective at serial number N xxxxx PART NUMBERS AFFECTED: Old Part Numbers New Part Numbers Description Guide Post Side Cover Insert assy. Guide Post Side Cover Kit 42 cc cc cc cc PARTS DISPOSITION: Not Applicable X Interchangeable as a Kit Non-Interchangeable Use Parts in Stock Scrap Used Parts Return New Parts for Credit Order Replacement Parts Rework Parts in Stock Revise Existing Part Orders Scrap New Parts and Supply for Credit Piece parts are not interchangeable DISTRIBUTION: X All Product Related Sauer-Danfoss Distributors X All Product Related OEM's X All ASCs X Non-Restricted Distribution 39

40 Service Bulletin SB-9625 PRODUCTS AFFECTED: : cc Variable Pumps SUBJECT: Swashplate Feedback Link DESCRIPTION: pumps of frame sizes 42 thru 130 cc may be operated with the swashplate feedback link installed and no control (cover plate only). This is only true for pumps built xxxxx and beyond. Pumps built prior to this date must have the feedback link removed if no control is used. The swashplate feedback link must be removed if no control is used on frame sizes 180 and 250 cc. E E 40

41 MODELS AFFECTED: Service Bulletin SB-9625 All 932xxxx, 942xxxx, 952xxxx, 962xxxx, 972xxxx, 982xxxx, and 992xxxx variable pumps SERIAL NUMBERS AFFECTED: Units built N xxxxx and beyond PART NUMBERS AFFECTED: N/A PARTS DISPOSITION: X Not Applicable Interchangeable Non-Interchangeable Use Parts in Stock Scrap Used Parts Return New Parts for Credit Order Replacement Parts Rework Parts in Stock Revise Existing Part Orders Scrap New Parts and Supply for Credit DISTRIBUTION: X All Product Related Sauer-Danfoss Distributors X All Product Related OEM's X All ASCs X Non-Restricted Distribution 41

42 Service Bulletin SB-9711 PRODUCTS AFFECTED: : cc Variable Pumps SUBJECT: Guide Post Part Number Change DESCRIPTION: As a product improvement, Sauer-Danfoss has changed the design of the guide post that is used on cc pumps. The old guide post has a "W" dimension of inches (11.61 mm) and the new guide post has a "W" dimension of inches (11.41 mm). The old style guide post will become obsolete and no longer available as a service part. Guide Posts "W" E E 42

43 MODELS AFFECTED: Service Bulletin SB-9711 All 97-2xxxx, 972xxxx, 982xxxx and 992xxxx variable pumps SERIAL NUMBERS AFFECTED: This change became effective at serial number N xxxxx PART NUMBERS AFFECTED: Frame Size 130 thru 250 cc Old Guide Post Part Number New Guide Post Part Number PARTS DISPOSITION: Not Applicable X Interchangeable Non-Interchangeable Use Parts in Stock Scrap Used Parts Return New Parts for Credit Order Replacement Parts Rework Parts in Stock Revise Existing Part Orders Scrap New Parts and Supply for Credit DISTRIBUTION: X All Product Related Sauer-Danfoss Distributors X All Product Related OEM's X All ASCs X Non-Restricted Distribution 43

44 Service Bulletin SB-9714 PRODUCTS AFFECTED: : 42, 130, 180 and 250 cc Variable Pumps SUBJECT: Charge Pump Shaft Part Number Change DESCRIPTION: As a product improvement, Sauer-Danfoss has changed the design of the charge pump shaft used in - 42, 130, 180, and 250 cc variable pumps. The new and old shafts are interchangeable. The old style charge pump shaft will become obsolete and no longer available as a service part. Charge Pump Shaft E E 44

45 MODELS AFFECTED: Service Bulletin SB-9714 All 932xxxx, 972xxxx, 982xxxx and 992xxxx variable pumps SERIAL NUMBERS AFFECTED: See table below PART NUMBERS AFFECTED: Frame Size 42 Old Shaft Part Number New Shaft Part Number Effectivity Date PARTS DISPOSITION: Not Applicable X Interchangeable Non-Interchangeable Use Parts in Stock Scrap Used Parts Return New Parts for Credit Order Replacement Parts Rework Parts in Stock Revise Existing Part Orders Scrap New Parts and Supply for Credit DISTRIBUTION: X All Product Related Sauer-Danfoss Distributors X All Product Related OEM's X All ASCs X Non-Restricted Distribution 45

46 Notes 46

47 Notes 47

48 Hydraulic Power Systems SAUER-DANFOSS Hydraulic Power Systems - Market Leaders Worldwide SAUER-DANFOSS is a world leader in the design and manufacture of Hydraulic Power Systems. Research and development resources in both North America and Europe enable SAUER-DANFOSS to offer a wide range of design solutions utilizing hydraulic power system technology. SAUER-DANFOSS specializes in integrating a full range of system components to provide vehicle designers with the most advanced total-design system. SAUER-DANFOSS is Your World Source for Controlled Hydraulic Power Systems. Heavy Duty Axial Piston Pumps and Motors Heavy Duty Bent Axis Variable Motors Cartridge Motors/ Compact Wheel Drives Medium Duty Axial Piston Pumps and Motors Microcontrollers and Electrohydraulic Controls Hydrostatic Transmission Packages Open Circuit Axial Piston Pumps Gear Pumps and Motors Genuine Service Parts Worldwide Service Support SAUER-DANFOSS provides comprehensive worldwide service for its products through an extensive network of Authorized Service Centers strategically located in all parts of the world. Look to SAUER-DANFOSS for the best in WORLDWIDE SERVICE. Genuine Parts SAUER-DANFOSS COMPANY 2800 East 13th Street Ames, IA 50010, U.S.A. Phone: , FAX: SAUER-DANFOSS GMBH & CO. Postfach 2460, D Neumünster Krokamp 35, D Neumünster, Germany Phone: , Fax: