Ditch Witch A222 - A422 Backhoe Parts Manual 050-694 PDF

A222 - A422

Parts Manual

CMW®

Issue 13

050-694

1

A222 - A422 ISSUE NO. 13PL-12/14 For Replacement Copy Order P/N 050-694

Attachments for - 2310, 3500, 3610 & 4500

This manual contains information concerning the following models: A222 & A422 Backhoe Attachments

Copyright 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 2012, 2014 by The Charles Machine Works, Inc. , Ditch Witch, CMW, AutoCrowd, Modularmatic, Jet Trac, Roto Witch, Subsite, Fluid Miser, Perma-Soil, Power Pipe, Super Witch, Super Witch II, Pierce Arrow, The Underground, and The Underground Authority Worldwide are registered trademarks of The Charles Machine Works, Inc.

ID0040662

2

FOREWORD_________________________________________ This manual contains illustrated parts lists to help you select quality Ditch Witch® replacement parts for your Ditch Witch equipment. Using other replacement parts will lessen the productivity of your equipment. 

Descriptions and specifications in this book were current at publication. However, the Charles Machine Works, Inc. reserves the right to improve equipment, so this manual might not reflect the most current improvements.



Part numbers enclosed in a box or marked as “obsolete” in the remarks column are no longer available from The Charles Machine Works, Inc. Your local Ditch Witch dealer may be able to locate the part for you.



Footnotes provide more information to help you identify parts shown in the manual.



Assembly instructions referenced in footnotes are available through your local Ditch Witch dealer.



Instructions on recommended equipment use and maintenance are in the Operator’s Manual that was shipped with your equipment.

Keep the following in mind when ordering Ditch Witch replacement parts:  Specify parts you need by part number and description, not by illustration reference numbers.  Have equipment model and serial number on hand to help ensure you get the right parts for your machine whether it’s old or new.

Thank you for buying and using Ditch Witch equipment and replacement parts.

Ver. 03

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3

4

WARRANTY__________________________ DW WARRANTY Policy July, 2005

POLICY 1: DITCH WITCH® EQUIPMENT AND REPLACEMENT PARTS LIMITED WARRANTY POLICY

Subject to the limitation and exclusions herein, free replacement parts will be provided at any authorized Ditch Witch dealership for any Ditch Witch equipment or parts manufactured by The Charles Machine Works, Inc. (CMW) that fail due to a defect in material or workmanship within one (1) year of first commercial use (Exception: 2 years for all SK500 Attachments). Free labor will be provided at any authorized Ditch Witch dealership for installation of parts under this warranty during the first year following “initial commercial” use of the serial numbered Ditch Witch equipment on which it is installed. The customer is responsible for transporting their equipment to an authorized Ditch Witch dealership for all warranty work.

EXCLUSIONS FROM PRODUCT WARRANTY All incidental or consequential damages.

All defects, damages, or injuries caused by misuse, abuse, improper installation, alteration, neglect, or uses other than those for which products were intended.

All defects, damages, or injuries caused by improper training, operation, or servicing of products in a manner inconsistent with manufacturer’s recommendations.

All engines and engine accessories (these are covered by original manufacturer’s warranty).

Tires, belts, and other parts which are subject to another manufacturer’s warranty. (Such warranty will be available to purchaser.)

ALL IMPLIED WARRANTIES NOT EXPRESSLY STATED HEREIN, INCLUDING ANY WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. IF THE PRODUCTS ARE PURCHASED FOR COMMERCIAL PURPOSES, AS DEFINED BY THE UNIFORM COMMERCIAL CODE, THEN THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE FACE HEREOF AND THERE ARE NO IMPLIED WARRANTIES OF ANY KIND WHICH EXTEND TO A COMMERCIAL BUYER. ALL OTHER PROVISIONS OF THIS LIMITED WARRANTY APPLY INCLUDING THE DUTIES IMPOSED. Ditch Witch products have been tested to deliver acceptable performance in most conditions. This does not imply they will deliver acceptable performance in all conditions. Therefore, to assure suitability, products should be operated under anticipated working conditions prior to purchase.

Defects will be determined by an inspection within thirty (30) days of the date of failure of the product or part

by CMW or its authorized dealer. CMW will provide the location of its inspection facilities or it’s nearest authorized dealer upon inquiry. CMW reserves the right to supply remanufactured replacement parts under this warranty as it deems appropriate.

Extended warranties are available upon request from your local Ditch Witch dealer or CMW. Some states do not allow exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply. Further, some states do not allow exclusion of or limitation of how long an implied warranty lasts, so the above limitation may not apply. This limited warranty gives product owner specific legal rights and the product owner may also have other rights which vary from state to state.

For information regarding this limited warranty, contact CMW’s Product Support Department, P.O. Box 66, Perry, OK 73077-0066, or contact your local Ditch Witch dealer.

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5

CONTENTS______________________ Decal

Decal Location - A220 ............................... 8

Frame Components

Attachment Frame - A222/ 2310, 3500 ......... 12 Attachment Frame - A422/ 3500, 4500 ......... 14 Boom ....................................................... 20 Bucket...................................................... 26 Dipper ...................................................... 22 Frame Conversion Parts .......................... 32 Seat ......................................................... 28 Solenoid Mount & Covers ........................ 30 Stabilizer .................................................. 24 Swing Post - A222 ..................................... 16 Swing Post - A422 ..................................... 18

Miscellaneous

Bolt/Nut Torque ...................................... 102 Parts Manual Change Request ............. 107 Replacement O-Ring Chart .................... 105 Warranty Registration ........................... 110

Electrical

Electrical Diagrams- 4500 ......................... 40 Electrical Diagram - Backhoe Crowd ............ 42 Electrical Diagrams - Begins ...................... 38 Electrical Diagrams - Ends ........................ 36

Hydraulics

Backhoe Crowd Control ........................... 98 Backhoe/Blade Lift Control - 3610/A422 ..... 96 Boom Hydraulics ...................................... 76 Bucket Hydraulics .................................... 82 Connecting Hydraulic - A422/3500 .................. 66 Connecting Hyd. - A222/3500 - Begins .......... 64 Connecting Hyd. - A222/3500 - Ends ............ 62 Dipper Hydraulics ..................................... 80 Hydraulic Control Handles ....................... 60 Hydraulic Control Valve ............................ 58 Hydraulic Control Valve - 2310/35000 ......... 54 Hydraulic Control Valve - 802-005 .............. 56 Hydraulic Cylinder - (2.5” x 1.5” x x16.0”) ....... 86 Hydraulic Cylinder – (3.0” x 1.5” x 16.0”) ....... 78 Hydraulic Schematics............................... 46 Stabilizer Hydraulics................................. 84 Swing Cylinder ......................................... 90 Swing Hydraulics ..................................... 88 Tow Valve - 3500 ....................................... 92 Tow Valve Hydraulics............................... 94 Valve Supply Hydraulic ............................ 72 Valve Supply Hydraulic - A222/3500 ........... 68 Valve Supply/Connecting Hydraulics ........ 70 Valve Supply/Connection Hyd. - Begins ..... 74

ID0040834

6

7

DECALS

ID0135069

8

9

10

NOTES:

ID0134963

11

FRAME COMPONENTS

ID0135068

12

13

14

15

16

17

18

SWING POST A422

7 19 13

15

11

9

16

5

SEE FOOTNOTE 1 & 2

3 20 21 8

10 22

6

2

24

7

16 6 15 23

14

17 1

4

2

18

12

1

01

ID0140579

19

SWING POST A422

REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

QTY

105-089 4 105-299 4 105-880 4 105-310 4 106-033 4 105-825 2 105-563 4 105-953 2 105-919 2 107-066 4 105-969 2 105-966 2 110-022 1 110-095 AR 110-479 2 110-480 2 110-838 2 110-481 4 110-483 2 110-839 2 125-444 2 125-772 2 183-574 1 170-419 2 181-974 1 328-936 1 328-937 1 105-964 1 328-940 1 110-478 AR

DESCRIPTION

LOCKNUT (5/16-NC) SHOULDER BOLT (3/8" X 1-1/2") SHOULDER BOLT (3/8"X2.0") JAM NUT (3/4-NC) JAM NUT (1.0"-NC) FLG LK BOLT (3/8-NC X 3/4") FLG BOLT (5/16-NC X 1-1/2") LOCKNUT (3/4-NC) FLANGE NUT (1.0"-NC) LOCKNUT (1.0"-NC) FLG BLT (5/8-NC X 1-1/2", GD8) WASHER (3/4") KNOB (1/2-NC) MACHINERY BUSHING (18GA X 3/4") CLAMP BACKUP PLATE CHAIN CLEVIS (4.5" LG 3/4"-NC) CHAIN CLEVIS (4.5" LG 1.0"-NC) HOSE CLAMP CHAIN CLEVIS (3.3" LG 3/4"-NC) CHAIN CLEVIS (3.3" LG 1.0"-NC) THRUST WASHER FIBER BUSHING TAPERED PIN SWING CHAIN TAPERED INSERT SWING POST STOW LOCK WASHER (5/8") LOCK DETENT MACHINERY BUSHING

REMARKS

SEE FOOTNOTE 1 OBSOLETE SEE FOOTNOTE 1 AND 2, OBSOLETE

OBSOLETE SEE FOOTNOTE 1, OBSOLETE SEE FOOTNOTE 3 SEE FOOTNOTE 1 BLACK

SEE FOOTNOTE 1

SEE FOOTNOTE 1

SEE FOOTNOTE 1

NOT SHOWN:

FOOTNOTES:

1 - NEW CLEVIS, 1"-8UNC THD., SWING POST REVISED FOR NEW CLEVIS, WASHER NOT REQUIRED 2 - ENDS WITH S/N 3 - BEGINS WITH S/N .868 THICK NUT

NOTE:

01

ID0140579

20

21

22

23

24

25

26

BUCKET

A222 / A422

1

4 3 2

5

04

ID0107879

27

BUCKET

A222 / A422 REF PART NO. NUMBER

QTY

1 300-6606 2 183-578 3 181-974 4 105-969 5 300-9030

1 2 2 2 1

DESCRIPTION

12" V SERIES HD BUCKET TAPERED PIN (1.5 X 9.0) TAPERED INSERT (1.5") FLG BOLT (5/8-NC X 1-1/2",GD8) 18" V SERIES HD BUCKET

REMARKS

SEE FOOTNOTE 1

SEE FOOTNOTE 1

NOT SHOWN:

FOOTNOTES:

1. INCLUDES: 321-150 TOOTH; 105-871 BOLT (1/2-NC X 2" GD8); & 105-065 LOCKNUT (1/2-NC)

NOTE:

1. 191-1521 SIDE CUTTER KIT

04

ID0107879

28

SEAT

11 9 5 7

3 2

10 8

6

5 4

3 2

1

01

ID0140710

29

SEAT REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

105-072 105-090 105-091 105-093 105-117 105-147 190-511 321-928 321-950 105-826 105-834

QTY

4 4 4 4 4 4 1 1 1 4 4

DESCRIPTION

REMARKS

LOCK WASHER BOLT (5/16-NC X3/4") LOCK WASHER (5/16") NUT (3/8-NF) WASHER (5/16") LUG BOLT SEAT KIT SEAT MOUNT ADAPTER FLANGE LOCK BOLT FLANGE LOCKNUT

FOOTNOTE 1 FOOTNOTE 1 FOOTNOTE 1

NOT SHOWN:

FOOTNOTES:

1. ADAPTER PLATE AND ASSOCIATED HARDWARE (REF *'S 9 THRU 11) ARE REQUIRED WHEN MOUNTING AN A222 ON A 2310 WITH A 4 POST R.O.P.S.

NOTE:

01

ID0140710

30

31

32

FRAME CONVERSION PARTS 3500, 3610, 4500, AND 5700

6

FOOTNOTE 4 & 6 7

5 FOOTNOTE 6

6 3

7 FOOTNOTE 3 7 7

8 8 2

10 9 FOOTNOTE 6 7

1

8 1

4

02

1

ID0125596

33

FRAME CONVERSION PARTS 3500, 3610, 4500, AND 5700 REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

QTY

190-463 190-423 190-504 190-518 190-463 190-569 190-1378 105-831 AR 105-830 AR 105-833 AR 321-945 1 321-953 1 328-388 1 321-946 1 321-954 1 328-389 1 105-830 4 105-871 2 106-116 6 106-198 4 106-096 2 106-743 2

DESCRIPTION

BACKHOE MOUNT CONVERSION KIT BACKHOE MOUNT CONVERSION KIT BACKHOE MOUNT CONVERSION KIT BACKHOE MOUNT CONVERSION KIT WATER TANK CONVERSION KIT WATER TANK CONVERSION KIT BOSS MOUNT KIT FLG LK BOLT (1/2-NC X 1-1/2") FLG LK BOLT (1/2-NC X 1-1/4") FLG LOCKNUT (1/2-NC) LEFT BRACKET MOUNT LEFT BRACKET MOUNT NS" LEFT BOSS MOUNT RIGHT BRACKET MOUNT RIGHT BRACKET MOUNT NS" RIGHT BOSS MOUNT FLG LK BOLT (1/2-NC X 1-1/4") BOLT (1/2-NC X 2") BELLVILLE WASHER (1/2") LK NUT (1/2-NC) FLG BOLT (1/2-NC X 1-3/4", GR 8) WASHER (1/2", HARDENED)

REMARKS

FOR 4500 - INCL REF NO.'S 1 THRU 4 FOR 3500 - INCL REF NO.'S 1 THRU 6 FOR 3500 - INCL REF NO.'S 1 THRU 6 FOR 3610 - INCL REF NO.'S 1 THRU 6 FOR 4500 - INCL REF NO.'S 1 THRU 4 FOR 3500 & 3610 - INCL REF NO.'S 1 THRU 6 FOR 5700 - INCL REF NO.'S 1 THRU 4 SEE FOOTNOTE 1 SEE FOOTNOTE 1 SEE FOOTNOTE 2 3500, 3610 4500 5700 3500, 3610 4500 5700 3500, 3610 SEE FOOTNOTE 4 & 6 SEE FOOTNOTE 5 & 6 SEE FOOTNOTE 5 & 6 SEE FOOTNOTE 5 & 6 SEE FOOTNOTE 5 & 6

NOT SHOWN:

FOOTNOTES:

1.

USE QUANTITY OF 22 (REF #1, 105-831) FOR 3500, 3610 USE QUANTITY OF 26 (REF #1, 105-831) FOR 4500 USE QUANTITY OF 30 (REF #1, 105-830) FOR 5700 2. USE QUANTITY OF 10 (REF #2, 105-833) FOR 3500, 3610 USE QUANTITY OF 22 (REF #2, 105-833) FOR 4500 USE QUANTITY OF 30 (REF #2, 105-833) FOR 5700 3. 3610 ENGINE MOUNT SHOWN; 3500 SIMILAR 4. REMOVE 2 EXISTING MOUNTING BOLTS & REPACE WITH ITEM REF. #6 WHEN INSTALLING RT. & LEFT MOUNT --3500 & 3610 5. EXISTING ENGINE MOUNTING HARDWARE (GR 8); SEE TRACTOR PARTS BOOK AT PAGE ENTITLED "ENGINE MOUNTS" FOR MORE INFORMATION. 3610 (803-899) & 3500 (802-188).

6. LOCTITE (RED 271) ENGINE MOUNTING BOLTS, TORQUE 110-120 FOOT POUNDS. NOTE:

02

ID0125596

34

NOTES:

ID0134963

35

ELECTRICAL

ID0135070

36

37

38

39

40

41

42

43

44

NOTES:

ID0134963

45

HYDRAULICS

ID0135071

46

HYDRAULIC SCHEMATIC A422/3500

CONTROL VALVE R P

BOOM

3000 PSI RELIEF

SWING CONTROL LEVER

QUICK COUPLER

3500 PSI RELIEF

RETURN

LEFT STABILIZER

2750 PSI RELIEF PRESSURE

DOUBLE PILOT OPERATED CHECK

POWER BEYOND

SPRING CENTER

RIGHT STABILIZER

3000 PSI RELIEF

BUCKET DOUBLE ACTING CYLINDER

LOAD CHECK

DIPPER

PB

TOW VALVE 12

01

ID0140275

47

HYDRAULIC SCHEMATIC A422/3500 REF PART NO. NUMBER

QTY

DESCRIPTION

REMARKS

NOT SHOWN:

FOOTNOTES:

NOTE:

01

ID0140275

48

49

50

51

52

53

54

HYDRAULICS CONTROL VALVE VALVE SECTION 2310/3500

19 INLET

4

10

BOOM 13

9 7 11 SWING

3

20

24

6

L. STAB

12

22

8 14

7 10

R. STAB

13 9 11

14

16 BUCKET

13

14

5 23 5

DIPPER

5

14 23

3

2

5

OUTLET

22 24

1

5

16

13 5

21 15

18

17 16

03

ID0109203

55

HYDRAULICS CONTROL VALVE VALVE SECTION 2310/3500 REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

QTY

158-580 158-560 105-092 4 105-093 2 105-161 20 105-173 4 500-337 6 115-621 6 155-752 12 500-031 7 500-032 12 500-035 10 500-514 2 500-309 1 500-154 4 500-171 4 500-173 1 500-825 1 500-175 3 500-209 2 500-210 1 500-515 1 500-476 6 500-302 1 500-593 4 500-538 2 500-540 4

DESCRIPTION

HYDRAULIC CONTROL VALVE HYDRAULIC CONTROL VALVE NUT (5/16-NC) NUT (3/8-NF) BOLT (1/4-NC X 3/4", SOC) BOLT (1/4-NC X…", RD SLT HD) STD SPOOL POSITIONER KIT SPRING O-RING (113-D70) O-RING (228 D70) BACKUP O-RING SEAL PLATE PORT RELIEF CARTRIDGE KIT INLET COVER PORT RELIEF CARTRIDGE KIT VALVE SECTION OUTLET COVER OUTLET COVER SHUTOFF PLUG STUD BOLT (5/16" X 12") STUD BOLT (3/8" X 12-1/8") PORT RELIEF CARTRIDGE KIT LOAD CHECK POPPET PLUG (12S) PILOT PISTON VALVE SECTION PILOT CHECK KIT

REMARKS

INCL REF #'S 1-24 & SEE FOOTNOTE 1 INCL REF #'S 1-21, OBSOLETE

2750 PSI INCL REF NO.8 3000 PSI INCL REF #'S 3-10 & 20 AND SEE FOOTNOTE 3 OBSOLETE SEE FOOTNOTE 2

2500 PSI

INCL REF #'S 3-5, 7-10,20,22 & 24

NOT SHOWN:

FOOTNOTES:

1-THIS HYDRAULIC CONTROL VALVE REPLACES EARLIER MODELS AND PROVIDES FOR HYDRAULIC LOCKOUT OF THE STABILIZER SYSTEM. IF REPLACING EARLIER STYLE CONTROL VALVE, REFER TO PAGE ENTITLED "STABILIZER HYDRAULICS" FOR CONNECTORS ASSOCIATED WITH THIS VALVE . OTHER PARTS THAT ARE INCLUDED WITH THIS HYDRAULIC CONTROL VALVE MAY BE FOUND ON PAGE ENTITLED "HYDRAULIC CONTROL HANDLES".

2. SHUT-OFF KITS ARE REQUIRED ON REPLACEMENT VLAVE SECTIONS. 3. REFER TO INSTALLATION DIAGRAM 052-138.

NOTE:

REFER TO O-RING CHART (800-301) IN BACK OF THE BOOK FOR REPLACEMENT OF SAE AND ORS O-RINGS.

03

ID0109203

56

57

58

HYDRAULIC CONTROL VALVE VALVE SECTION

16 4 BOOM 13

INLET

10 9 7

11 SWING L. STAB

12 14

8 7 9 10

19 22

6

20 R. STAB

13 14

16 BUCKET

11 5 2 3

14

13 DIPPER

21

14

5

OUTLET

20 22

1

5 16

13 5 15 18 17

23

03

ID0126320

59

HYDRAULIC CONTROL VALVE VALVE SECTION REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

QTY

158-595 158-580 105-092 4 105-093 2 105-161 20 105-173 4 500-337 6 115-621 6 155-752 12 500-031 7 500-032 12 500-035 10 500-514 2 500-309 1 500-154 4 500-171 4 500-173 1 500-825 1 500-175 3 500-209 2 500-210 1 500-476 6 500-593 4 500-538 2 500-540 4 500-294 1

DESCRIPTION

REMARKS

HYDRAULIC CONTROL VALVE HYDRAULIC CONTROL VALVE NUT (5/16-NC) NUT (3/8-NF) BOLT (1/4-NC X 3/4", SOC) BOLT (1/2-NC X…", RD SLT HD) STD SPOOL POSITIONER KIT SPRING O-RING (113 D70) O-RING (228 D90) BACKUP O-RING SEAL PLATE PORT RELIEF CARTRIDGE KIT INLET COVER PORT RELIEF CARTRIDGE KIT VALVE SECTION OUTLET COVER OUTLET COVER SHUTOFF PLUG STUD BOLT (5/16" X 12") STUD BOLT (3/8" X 12-1/8") LOAD CHECK POPPET PILOT PISTON VALVE SECTION PILOT CHECK KIT PLUG

INCL REF #'S 1-23 AND SEE FOOTNOTE 1 OBSOLETE

2750 PSI INCL REF NO. 8 INCL REF #'S 3-10 & 20 AND SEE FOOTNOTE 3 OBSOLETE SEE FOOTNOTE 2

INCL REF #'S 3-5, 7-10, 20, AND 22 SEE FOOTNOTE 3

NOT SHOWN:

FOOTNOTES:

1-THIS HYDRAULIC CONTROL VALVE REPLACES EARLIER MODEL AND PROVIDED FRO HYDRAULIC LOCKOUT OF THE STABILIZER SYSTEM. IF REPLACING EARLIER STYLE CONTROL VALVE , REFER TO PAGE ENTITLED "STABILIZER HYDRAULICS" FOR CONNECTORS ASSOCIATED WITH THIS VALVE. OTHER PARTS THAT ARE INCLUDED WITH THIS HYDRAULIC CONTROL VALVE MAY BE FOUND ON PAGE ENTITLED "HYDRAULIC CONTROL HANDLES".

2-SHT-OFF KITS ARE REQUIRED ON REPLACEMENT VLAVE SECTIONS. 3-REFER TO INSTALLATION DIAGRAM 052-138.

NOTE:

REFER TO O-RING CHART (800-301) IN BACK OF THE BOOK FOR REPLACEMENT OF SAE AND ORS O-RINGS, A222/4500 BEGINS WITH S/N1H1401 A422/4500 BEGINS WITH S/N 1H1685

03

ID0126320

60

61

62

63

64

65

66

CONNECTING HYDRAULICS

CONNECTING INTO MANIFOLD A222/4500 ENDS WITH S/N 1H1400; A422/4500 ENDS WITH S/N 1H1684

6

1 5

4

PRESSURE

2

POWER BEYOND RETURN

02

3

ID0054499

67

CONNECTING HYDRAULICS

CONNECTING INTO MANIFOLD A222/4500 ENDS WITH S/N 1H1400; A422/4500 ENDS WITH S/N 1H1684 REF PART NO. NUMBER

1 2 3 4 5 6

154-300 154-870 159-004 159-007 115-831 363-199

QTY

DESCRIPTION

3 CONNECTOR (10O-12S90) 3 HOSE (10OFX-84"-2750) 2 QDC BODY (12-12SF/JF) 1 QDC ADAPTER (12-12SF/JF) 1 ABRASION SLEEVE (3.66" X 36") 1 HOSE GUIDE

REMARKS

USE SEAL REPAIR KIT 190-184 USE SEAL REPAIR KIT 190-184

NOT SHOWN:

FOOTNOTES:

NOTE:

REFER TO O-RING CHART ( 800-301 ) IN BACK OF THE BOOK FOR REPLACEMENT OF O-RINGS.

02

ID0054499

68

69

70

71

72

73

74

75

76

77

78

79

80

DIPPER HYDRAULICS

9 3 2 1 8 4

5 6

4

5 7

01

ID0140383

81

DIPPER HYDRAULICS REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

125-772 151-035 151-034 154-223 155-706 157-037 154-226 155-705 157-037 154-275 157-037 154-918 154-871 154-921 154-871 154-923 125-772 125-773

QTY

1 1 1 2

2

2 1 1 2 1 1

DESCRIPTION

FIBER BUSHING CYL (2.5" X 1.5" X 16")-A222 CYL (3.0" X 1.5" X 16")-A422 CONNECTOR O-RING (908 D90) O-RING (011 D90) CONNECTOR O-RING (906 D90) O-RING (011 D90) BULKHEAD ADAPTER CONNECTOR O-RING (011 D90) HOSE (50" 3000 PSI)-A222 HOSE (58" 3000 PSI)-A422 HOSE (54" 3000 PSI)-A222 HOSE (58" 3000 PSI)-A422 HOSE (98" 3000 PSI) FIBER BUSHING -A222 FIBER BUSHING -A422

REMARKS

SEE FOOTNOTE 1 SEE FOOTNOTE 1 SEE FOOTNOTE 1

NOT SHOWN:

FOOTNOTES:

1. BEGINS WITH S/N, THESE HOSES ARE INTERCHANGEABLE WITH THOSE USED ON EARLIER UNITS.

NOTE:

01

ID0140383

82

83

84

85

86

HYDRAULIC CYLINDER (2.5 X 1.500 X 16.000")

2

1 3 4 5

6

7

06

ID0022956

87

HYDRAULIC CYLINDER (2.5 X 1.500 X 16.000") REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

151-035 190-170 150-779 150-289 106-098 150-986 150-768 150-419

NOT SHOWN: 259-040 259-237 259-242 259-243 259-188

QTY

DESCRIPTION

REMARKS

INCLUDES REF NO.'S 1 THRU 7

1 1 1 1 1 1 1

CYL (2.5" X 1.5" X 16.0") SEAL REPAIR KIT (2.5" X 1.5") LOCK RING (2.5") CYLINDER BARREL FLG BOLT (3/4-NC X 2",GD8) CLINDER PISTON CYLINDER HEAD CYLINDER ROD

SEE FOOTNOTE 1 INCLUDES MOLD-ON WEAR RING

ROD U-SEAL INSTALLER (1.5"-UP) ROD WIPER INSTALLER PISTON SEAL INSTALLER (2.5") PISTON INSTALLER (2.5") CYL HEAD SPANNER - TWO PIN

NOT SHOWN:

FOOTNOTES:

1. APPLY LOCTITE 271 OR 277. TORQUE TO 290-325 FT-LBS (395-440 NM)

NOTE:

06

ID0022956

88

89

90

91

92

93

94

TOW VALVE HYDRAULICS

10

6 9 12

8 3

11 14

15

5

7 1 2

4

05

13

ID0111826

95

TOW VALVE HYDRAULICS REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

QTY

215-072 1 154-221 1 154-342 1 105-2019 2 105-095 6 515-586 1 105-085 2 117-672 1 154-345 1 501-829 1 313-514 515-586 154-228 1 300-7818 2 328-468 1

DESCRIPTION

SOLENOID CONTROL VALVE CONNECTOR (06S-06O) CONNECTOR (06S-06O90) BOLT (1/4-NC X 5-1/4") WASHER (1/4") HOSE (06OFX90-21"-3000) LOCKNUT (1/4-NC) ABRASION SLEEVE (1.00" X 20") RUN TEE (06S-06O-06O) FLUSHING VALVE SEAT DECK MOUNT HOSE (06OFX90-21"-3000) UNION (06O-06OFX90) SPACER STRAP

REMARKS

SEE FOOTNOTE 1

NOT SHOWN:

FOOTNOTES:

1.

REFER TO A222/A323/A422 MOUNTING INSTRUCTIONS

NOTE:

REFER TO O-RING CHART (800-301) IN BACK OF BOOK FOR REPLACEMENT OF O-RINGS.

05

ID0111826

96

BACKHOE/BLADE LEFT CONTROL 3610/A222-A422

BFB RAISE/LOWER BFB SWING RT/LFT BFB TILT (OPTION) ATTACHMENT RAISE/LOWER

15

TO BFB BLADE

14

12

3 3 4

5

4

13

6

19

10

12

7

2

8 7

13

2

16 2

6 1

9 9

13 3

2

6 13

3 12 LEFT STABILIZER

6 11

LEFT STABILIZER CYLINDER

17 18 8

8

01

ID0141150

97

BACKHOE/BLADE LEFT CONTROL 3610/A222-A422 REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

158-631 159-329 110-264 159-163 159-161 105-190 154-226 154-250 154-702 154-672 154-800 154-919 154-684 154-335 154-379 154-265 105-089 110-031 115-831 317-472

QTY

2 1 4 2 2 4 2 3 2 1 1 3 4 1 1 2 3 1 1

DESCRIPTION

SOLENOID CONTROL VALVE SOLENOID MANIFOLD ASSEMBLY PLUG (7 mm) CHECK VALVE PISTON ASSEMBLY BOLT (5/16-NC X 2-3/4") CONNECTOR (04O-06S90) CONNECTOR (06S-04O45) HOSE (04OFX-30"-3000) HOSE (04OFX-15"-3000) HOSE (04OFX-18"-3000) HOSE (04OFX-70"-3000AR) HOSE (04OFX-78"-3000AR) CONNECTOR (04O) BRANCH TEE (04OFX) RUN TEE (04OFX-04O-04O) NUT (5/16-NC, DEFLECTED HEX LOCK) CABLE TIE ABRASION SLEEVE (36") SPACER

REMARKS

INCL. WITH REF #2

NOT SHOWN:

FOOTNOTES:

NOTE:

REFER TO O-RING CHART (800-301) IN BACK OF THE BOOK FOR REPLACEMENT OF SAE AND ORS O-RINGS.

01

ID0141150

98

99

100

NOTES:

ID0134963

101

MISCELLANEOUS

ID0135063

102

SAE Bolt and Nut Torque Value Chart Grade 5: UNC or UNF Thread Size

Hex nut, or bolt tapped into hex nut, or d&t hole

Hex top deformed locknut

Flange nut, locknut, or bolt tapped into flange nut or d&t* hole

ft•lb

N•m

ft•lb

N•m

ft•lb

N•m

1/4

12

16

8

11

20

27

5/16

25

34

15

20

45

60

3/8

40

54

25

34

75

100

7/16

65

90

40

55

125

170

1/2

100

135

60

80

190

260

9/16

150

200

90

125

270

370

5/8

200

270

120

165

370

500

3/4

350

475

210

285

650

880

7/8

560

760

340

460

1250

1425

1

840

1140

500

680

1580

2145

1-1/8

1030

1400

320

840

1950

3645

1-1/4

1460

1980

880

1195

2760

3475

Grade 8: UNC or UNF Thread Size

Hex nut, or bolt tapped into hex nut, or d&t hole

Hex top deformed locknut

Flange nut, locknut, or bolt tapped into flange nut or d&t* hole

ft•lb

N•m

ft•lb

N•m

ft•lb

N•m

1/4

14

19

10

14

24

33

5/16

30

40

18

25

50

70

3/8

55

73

35

50

90

125

7/16

85

115

50

70

140

190

1/2

130

175

80

110

220

300

9/16

190

260

110

150

310

420

5/8

260

355

160

245

430

585

3/4

450

610

270

365

750

1015

7/8

730

990

440

600

1210

1640

1

1090

1480

650

880

1320

2465

1-1/8

1550

2100

930

1260

2580

3500

1-1/4

2180

2955

1310

1780

3640

4935

*drilled and tapped

103

Metric Bolt and Cap Screw Torque Values Size

Class 4.8

Class 8.8 and 9.8

Class 10.9

Class 12.9

Lubricated

Dry

Lubricated

Dry

Lubricated

Dry

Lubricated

Dry

N•m

ft•lb

N•m

ft•lb

N•m

ft•lb

N•m

ft•lb

N•m

ft•lb

N•m

ft•lb

N•m

ft•lb

N•m

ft•lb

M6

4.8

3.5

6

4.5

9

6.5

11

8.5

13

9.5

17

12

15

11.5

19

14.5

M8

12

8.5

15

11

22

16

28

20

32

24

40

30

37

28

47

35

M10

23

17

29

21

43

32

55

40

63

47

80

60

75

55

95

70

M12

40

29

50

37

75

55

95

70

110

80

140

105

130

95

165

120

M14

63

47

80

60

120

88

150

110

175

130

225

165

205

150

260

190

M16

100

73

125

92

190

140

240

175

275

200

350

225

320

240

400

300

M18

135

100

175

125

260

195

330

250

375

275

475

350

440

325

560

410

M20

190

140

240

180

375

275

475

350

530

400

675

500

625

460

800

580

M22

260

190

330

250

510

375

650

475

725

540

925

675

850

625

1075

800

M24

330

250

425

310

650

475

825

600

925

675

1150

850

1075

800

1350

1000

M27

490

360

625

450

950

700

1200

875

1350

1000

1700

1250

1600

1150

2000

1500

M30

675

490

850

625

1600

950

1650

1200

1850

1350

2300

1700

2150

1600

2700

2000

M33

900

675

1150

850

1750

1300

2200

1650

2500

1850

3150

2350

2900

2150

3700

2750

M36

1150

850

1450

1075

2250

1650

2850

2100

3200

2350

4050

3000

3750

2750

4750

3500

Do not use these values if a different torque value or tightening procedure is given for specific application.

Torque values listed are for general use only. Check tightness of fasteners periodically.

Shear bolts are designed to fail under predetermined loads. Always replace shear bolts with identical property class fasteners.

Fasteners should be replaced with the same or higher property class. If higher property class fasteners are used, these should only be tightened to strength of original.

Make sure fastener threads are clean and that the threads are properly started. This will prevent them from cross threading or galling when tightened.

Tighten plastic insert or crimped type steel locknuts to approximately 50% of dry torque indicated on chart.

Apply torque to the nut - not the bolt head. Tighten toothed or serrated type locknuts to full torque value.

LUBRICATED means coated with lubricant. DRY means plain or zinc plated without any type of lubricant.

104

Hydraulic Cylinder Bolt Torque Chart Bolt Size (inch)

Bolt Part No.

Cylinder Repair Kit Part No.

Torque (ft•lb)

Torque (N•m)

1/2

106-096

190-165

90-100

120-135

5/8

106-097

190-166 & 190-169

180-200

245-270

3/4

106-098

190-167 & 190-170

290-325

395-440

7/8

106-122

190-172 & 190-174

410-640

550-625

1

106-145

190-175 & 190-189

630-700

855-950

1-1/8

106-146

190-177

770-850

1045-1170

As a general rule: •

1/2-inch bolts are used in cylinders with 1-inch rods

•

5/8-inch bolts are used in cylinders with 1 1/4-inch rods

•

3/4-inch bolts are used in cylinders with 1 1/2-inch rods

•

7/8-inch bolts are used in cylinders with 1 3/4-inch rods

•

1-inch bolts are used in cylinders with 2-inch rods (one with 1 3/4-inch)

•

1-1/8-inch bolts are used in cylinders with 2-1/4-inch rods

IMPORTANT: Do not reuse cylinder piston bolts when rebuilding a hydraulic cylinder. Each cylinder repair kit contains a new bolt. Use it. Lubricate lightly and torque to value shown on chart.

SAE & ORS Hydraulic Fitting Replacement O-Ring Chart Fraction Size

Dash Size

SAE (Port Seal O-Ring)

ORS (Face Seal O-Ring)

Thread Size

O-Ring P/N

Thread Size

O-Ring P/N

1/16

1

NA

NA

NA

NA

1/8

2

5/16 - 24

NA

NA

NA

3/16

3

3/8 - 24

NA

NA

NA

1/4

4

7/16 - 20

155-760

9/16 - 18

157-037

5/16

5

1/2 - 20

NA

NA

NA

3/8

6

9/16 - 18

155-705

11/16 - 16

157-038

1/2

8

3/4 -16

155-706

13/16 - 16

157-039

5/8

10

7/8 - 14

155-707

1 - 14

157-040

3/4

12

1-1/16 - 12

155-709

1-3/16 - 12

157-017

7/8

14

1-3/16 - 12

155-747

NA

NA

1

16

1-5/16 - 12

155-748

1-7/16 - 12

155-714

1-1/4

20

1-5/8 - 12

155-702

1-11/16 - 12

NA

1-1/2

24

1-7/8 - 12

157-001

2 -12

NA

2

32

2-1/2 - 12

NA

NA

NA

2-1/2

40

3 - 12

NA

NA

NA

3

48

3-1/2 - 12

NA

NA

NA

Thread size indicates the diameter of the threaded area in fractions of an inch and number of threads per inch.

NA = not a current CMW part numbered o-ring, or dash size does not occur in current CMW applications SAE = straight thread fitting that seals by sandwiching a hard o-ring between a shoulder on the male part and an angular surface at the mouth of the female port.

ORS = o-ring face seal; a type of fitting that seals by compressing a hard, captive o-ring between two flat parallel faces, one grooved for the o-ring and the other plain to act as the sealing surface

105

106

107

Parts Manual Change Request (Please print clearly)

Date: _______________________

Dealer No. (required): _____________________________

Your Name: _____________________________ Phone: _________________

Position: _____________________________

Fax: _________________

E-mail: __________________

Publication Information: Parts Manual No.: _____-_____

Model: __________

Illustration Part No.: Manual Page No.: 1. _____-_____ .......................................................... 1. __________ 2. _____-_____ .......................................................... 2. __________ 3. _____-_____ .......................................................... 3. __________ Nature of Change Request:

 Text

 Graphics

 Missing Information

Describe change requested (if possible, include copy of publication page with changes marked.): ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ Please fax completed form to Parts Manual Department (580) 572-3525 Thank you for taking the time to submit this request. We will contact you if further information is needed to process your request.

ID0135001

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109

ID0040564

110

ID0135281