Ditch Witch A322 – A522 Backhoe Parts Manual 053-489 PDF

A322 – A522

Parts Manual

CMW®

Issue 11

053-489

1

A322 - A522 ISSUE NO. 11PL-01/15 For Replacement Copy Order P/N 053-489

Attachments for - 3500, 3610, 3700, 4500 & 5700

This manual contains information concerning the following models: A322 & A522 Backhoe Attachments

Copyright 1998, 1999, 2003, 2004, 2005, 2011, 2012, 2013, 2014, 2015 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.

ID0135077

2

FOREWORD___________

3

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

Part numbers enclosed in a box 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 and Tech Bits articles referenced in footnotes are available through your local Ditch Witch dealer.

Description 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.

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 ProTech 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 ProTech replacement parts.

8/6/2010, Rev-B

800-001

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.

Ver. 03

ID0134872

CONTENTS______________________ Decals

Decal Location - A322 ............................... 8 Decal Location - A522 ............................. 10

Frame Components

Attachment Frame .................................. 14 Boom ..................................................... 24 Bucket - A322 .......................................... 30 Bucket - A522 .......................................... 32 Dipper - A322 .......................................... 26 Dipper - A522 .......................................... 28 Mount Kit - 3500, 3610, 3700 ....................... 46 Mount Kit - 4500, 5700 ............................... 44 Remote Throttle - RT40/RT36 ................... 42 Remote Throttle ..................................... 40 Seat ....................................................... 16 Shoe ....................................................... 34 Spring Loaded Pin .................................. 18 Stabilizer ................................................ 36 Stow Lock .............................................. 20 Street Pad ............................................... 38 Swing Post ............................................. 22 Walkway - 3500, 3610, 3700 ...................... 48

Remote Crowd Solenoid Hyd. - A322 ........ 86 Remote Crowd Solenoid Hyd. - A522 ...... 88 Remote Valve Mounting - A322 ................. 82 Remote Valve Mounting - A522 .............. 84 Selector Valve .......................................... 54 Stabilizer Hydraulics - A322 ...................... 74 Stabilizer Hydraulics - A522 ...................... 76 Valve/Bulkhead Hydraulics - A322 ........... 56 Valve/Bulkhead Hydraulics - A522 ........... 58

Electrical

Elect Diagram ....................................... 120 Working Light Kit .................................. 122

Miscellaneous

Bolt/Nut Torque Chart ............................ 126 Optional Kits .......................................... 129 Parts Manual Change Request ............. 131 Related Publications .............................. 130 Replacement O-Ring Chart .................... 129 Warranty Registration ........................... 134

Hydraulics

Backfill Blade Hydraulics - A322 ................ 80 Boom Hydraulics - A322 .......................... 60 Boom Hydraulics - A522 .......................... 62 Boom Swing Hydraulics ......................... 72 Bucket Hydraulics - A322 ........................ 68 Bucket Hydraulics - A522 ........................ 70 Cylinder, Swing ..................................... 102 Cylinder, Swing (2.5” x 1.5” x 6.0”) .............. 104 Cylinder, Swing (3.0” x 1.5” x 5.77”) ............ 108 Dipper Hydraulics - A322 .......................... 64 Dipper Hydraulics - A522 .......................... 66 Handles & Levers..................................... 96 Hydraulic Control Valve ............................ 98 Hydraulic Cylinder (2.5” x 1.25” x 5.0”) ........ 100 Hydraulic Cylinder (2.5” x 1.5” x 16.0”) ........ 106 Hydraulic Cylinder (3.0” x 1.5” x 16.0”) ........ 110 Hydraulic Cylinder (3.0” x 1.5” x 18”) ........... 112 Hydraulic Cylinder (3.0” x 1.5” x 19.0”) ........ 114 Hydraulic Cylinder (3.0” x 2.0” x 19.220”) ..... 116 Hydraulic Schematic - A322....................... 53 Hydraulic Schematic - A322/A522 .............. 52 Power Beyond Kit 3500 & 3610 ................... 78 Remote Blade Hydraulics - A522 .............. 94 Remote Crowd Hydraulics - A322.............. 90 Remote Crowd Hydraulics - A522 ............. 92

ID0134856

5

6

7

DECALS

ID0135069

8

DECAL LOCATION A322

8 3 5 2 1 4 6

7

10

9

G

803-634

9

DECAL LOCATION A322

REF PART NO. NUMBER

1 2 3 4 5 6 7 8 9 10

275-682 274-121 274-432 274-429 275-195 275-196 275-449 275-412 275-032 700-039 700-036

QTY

DESCRIPTION

1 2 1 1 1 1 1 1 1 1

DECAL KIT - A322 ENGINE STOP A322 MODEL IDENTIFIER CONSOLE RETURN PRESSURE DITCH WITCH LOGO PLACARD BOOM LOCK HAND THROTTLE OPERATION NON-SKID DECAL NON-SKID DECAL

REMARKS

FOOTNOTES.

G

803-634

10

DECAL LOCATION A522

8 3 5 2 1 4

6

7

11

9 10

G

803-635

11

DECAL LOCATION A322

REF PART NO. NUMBER

1 2 3 4 5 6 7 8 9 10 11

275-683 274-121 274-832 274-429 275-195 275-196 275-449 275-412 275-032 273-021 700-040 700-038

QTY

DESCRIPTION

1 2 1 1 1 1 1 1 1 1 1

DECAL KIT - A522 ENGINE STOP A522 MODEL IDENTIFIER CONSOLE RETURN PRESSURE DITCH WITCH LOGO PLACARD BOOM LOCK HAND THROTTLE OPERATION CONTROL VALVE OPERATION NON-SKID DECAL NON-SKID DECAL

REMARKS

SEE FOOTNOTE 1

FOOTNOTES.

1. 273-021 NOT PART OF DECAL KIT - OPTION

G

803-635

12

NOTES:

ID0134963

13

FRAME COMPONENTS

ID0135068

14

ATTACHMENT FRAME

10

5 5 9 6

1 2 12

5

11

3 4

8

7

02

ID0155010

15

ATTACHMENT FRAME REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

QTY

301-574 1 303-362 1 105-137 8 303-389 1 105-985 4 105-823 AR 301-593 1 105-999 4 115-686 AR 362-823 1 301-933 1 105-089 6 115-686 AR

DESCRIPTION

REMARKS

ATTACHMENT FRAME ATTACHMENT FRAME CLIP NUT (5/16-NC) FRONT COVER FLG NUT (7/8-NC) FLG LK BOLT (5/16-NC X 3/4") TOP COVER BOLT (7/8-NC X 10") BULK EDGE (5/32", SOLD PER 1") COVER COVER LOCKNUT (5/16-NC) BULK EDGE (5/32", SOLD PER 1")

A322 ENDS WITH S/N A322 BEGINS WITH S/N

A322 QTY = 8

A522 QTY = 14

USE 2 @ 9" A522 ONLY A522 ONLY USE 2 @ 7.5"

NOT SHOWN:

FOOTNOTES:

NOTE:

02

ID0155010

16

17

18

19

20

STOW LOCK

6 13

14 9 3 16 2

8 1 7 5

4

12

10 3 11

15

04

ID0091071

21

STOW LOCK REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

105-093 105-118 105-994 106-028 110-027 110-283 110-286 115-636 301-574 303-362 301-623 301-625 301-693 301-695 301-697 303-351 501-358 105-370 105-805

QTY

1 1 2 1 1 1 1 1 1 1 1 1 1 1 1

REMARKS

DESCRIPTION

NUT (3/8-NF) WASHER (3/8") FLG LOCKNUT (5/8-NC) FLG BOLT (5/8-NC X 5", GD8) CLEVIS (3/8-NF) KNOB (3/8-NC, BLACK) SPG CLEVIS PIN (3/8" X 15/16") COMPRESSION SPRING ATTACHMENT FRAME ATTACHMENT FRAME BOOM BOOM BOOM LOCK FRAME LOCK STOW LOCK ROD STOW LOCK ROD ROLL PIN (3/32" X 3/4") BOLT (5/8-NC X 5-1/2", GD8) BELLEVILLE WASHER (3/8")

A322 ENDS WITH S/N A322 BEGINS WITH S/N A322 A522

A322 A522

NOT SHOWN:

FOOTNOTES:

NOTE:

04

ID0091071

22

SWING POST

10

13 11

7 5

4 8

11

6

2

13 5

6 3

7 1 2

9

12 1

06

ID0092991

23

SWING POST REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

QTY

DESCRIPTION

105-089 4 105-880 4 110-839 2 183-575 1 181-975 2 107-066 4 105-969 2 303-370 1 170-419 2 178-198 1 125-773 2 110-838 2 125-444 AR

REMARKS

LOCKNUT (5/16-NC) SHLD BOLT (3/8" X 2", 5/16-NC) SHORT CHAIN CLEVIS TAPERED PIN (1.5" X 5.2") TAPERED INSERT (1.75") LOCKNUT (1-NC , GD 8) FLG BOLT (5/8-NC X 1-1/2", GD 8) SWING POST LEAF CHAIN (#BL844, 13P) TAPERED PIN (1.75" X 12.7") COMPOSITION BUSHING (1.75") LONG CHAIN CLEVIS MUST BE 1 ON BOTTOM OF SWING POST. THRUST WASHER (1.75" X 2.75")

NOT SHOWN:

FOOTNOTES:

NOTE:

06

ID0092991

24

BOOM 2 7

3 2

1

4

6 13

15

5

8

5 14 12

11 5

5

10

2 6

9

07

ID0093003

25

BOOM REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

105-562 105-969 110-479 110-481 125-772 181-974 181-975 183-575 183-580 183-577 301-643 303-370 183-580 301-623 301-625 303-406 105-288 105-047

QTY

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

DESCRIPTION

FLG BOLT (5/16-NC X 1-3/4") FLG BOLT (5/8-NC X 1-1/2", GD8) BACKUP PLATE HOSE CLAMP COMPOSITION BUSHING (1.5") TAPERED INSERT (1.5") TAPERED INSERT (1.75") TAPERED PIN (1.5" X 5.2") TAPERED PIN (1.75" X 5.7") TAPERED PIN (1.5" X 8.2") SWING POST SWING POST TAPERED PIN (1.75" X 5.7") BOOM BOOM BOOM LOCK STOP BOLT (3/8-NC X 5-1/2") LOCKNUT (3/8-NC)

REMARKS

A322 A522 A322 A522 A322 ENDS WITH S/N A322 BEGINS WITH S/N A322 A522

NOT SHOWN:

FOOTNOTES:

NOTE:

07

ID0093003

26

DIPPER

A322 / A323

8 3 7

3 7 3 7

10 9

13

8

4 2 1

11 6

14

12

13

14

6

5 5

05

ID0091072

27

DIPPER

A322 / A323 REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

QTY

301-686 1 105-033 1 105-969 3 110-270 2 125-772 2 157-539 2 181-974 3 183-575 2 183-577 1 301-623 305-256 1 105-130 4 105-003 5 321-939 2

DESCRIPTION

DIPPER BOLT (5/16-NC X 2") FLG BOLT (5/8-NC X 1-1/2",GD8) BOLT-ON CLAMP (9/16", HALF) COMPOSITION BUSHING (1.5") WIPER SEAL (1.500") TAPERED INSERT (1.5") TAPERED PIN (1.500" X 5.200") TAPERED PIN (1.500" X 8.200"") BOOM BACKUP SPACER BOLT (5/16-NC X 2-1/4") FLG LOCKNUT (5/16-NC) FITTING COVER

REMARKS

USE LOCTITE 277 OR EQUIVALENT.

NOT SHOWN:

FOOTNOTES:

NOTE:

05

ID0091072

28

29

30

BUCKET

A322 / A323

1

4 3

2

5

07

ID0092966

31

BUCKET

A322 / A323 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

07

ID0092966

32

BUCKET A522

1

4 3 2

5

01

ID0317716

33

BUCKET A522

REF PART NO. NUMBER

QTY

1 300-9569 2 183-578 3 181-974 4 105-969 5 300-9579

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

DESCRIPTION

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. 190-1564 SIDE CUTTER KIT

01

ID0317716

34

STABILIZER

1

10

6 15

13

8 9

14

6

13

5

11

4

3 12 2 3

6

5

7

06

ID0091073

35

STABILIZER REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

QTY

301-574 303-362 301-576 2 302-977 2 125-772 4 183-576 2 181-974 4 105-969 6 183-575 2 105-033 2 305-256 2 110-270 4 321-939 4 322-360 4 105-183 8 105-178 8 105-047 8 105-003 10 183-575 2 183-580 2 181-974 2 181-975 2

DESCRIPTION

REMARKS

ATTACHMENT FRAME ATTACHMENT FRAME STABILIZER STABILIZER COMPOSITION BUSHING (1.5") TAPERED PIN (1.5" X 6.6") TAPERED INSERT (1.5") FLG BOLT (5/8-NC X 1-1/2",GD8) TAPERED PIN (1.5" X 5.2") BOLT (5/16-NC X 2") BACKUP SPACER BOLT-ON CLAMP (9/16", HALF) FITTING GUARD (3.0" CYL) FITTING GUARD (3.0" CYL) BOLT (3/8-NC X 2-1/2", GD 8) BOLT (5/16-NC X 2-1/2", GD8) LOCKNUT (3/8-NC) FLG LOCKNUT (5/16-NC) TAPERED PIN (1.5" X 5.2") TAPERED PIN (1.75" X 5.7") TAPERED INSERT (1.5") TAPERED INSERT (1.75")

A322 ENDS WITH S/N A322 BEGINS WITH S/N A322 A522

OBSOLETE, A322 ENDS WITH S/N A322 BEGINS WITH S/N OBSOLETE,A322 ENDS WITH S/N A322 BEGINS WITH S/N. USE LOCTITE 277 OR EQUIV OBSOLETE,A322 ENDS WITH S/N A322 BEGINS WITH S/N OBSOLETE,A322 ENDS WITH S/N A322 BEGINS WITH S/N OBSOLETE,A322 ENDS WITH S/N A322 BEGINS WITH S/N

NOT SHOWN:

FOOTNOTES:

NOTE:

06

ID0091073

36

SHOE

4

2 5 3

1 04

ID0091102

37

SHOE REF PART NO. NUMBER

1.

2.

3.

4.

5.

190-889 115-499 116-837 183-572 301-576 301-932

QTY

1 4 2 2 2

DESCRIPTION

SHOE KIT KLIP RING (1.000") TORSION SPRING PAD PIN STABILIZER SHOE

REMARKS

INCL REF NO'S 1, 2, 3, & 5.

NOT SHOWN:

FOOTNOTES:

NOTE:

04

ID0091102

38

STREET PAD (OPTIONAL)

6

5

4 3

2 1

05

ID0091099

39

STREET PAD (OPTIONAL) REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

QTY

190-890 1 105-228 18 115-499 4 115-814 2 183-572 2 301-961 2 301-576 302-977 -

DESCRIPTION

STREET PAD KIT SCREW (5/16-NC X 1" SLF-TAP) KLIP RING (1.000") STREET PAD PAD PIN PAD STABILIZER STABILIZER

REMARKS

INCL REF NO'S 1-5.

A322 A522

NOT SHOWN:

FOOTNOTES:

NOTE:

05

ID0091099

40

41

42

REMOTE THROTTLE RT40/RT36/RT45

9

4

14 15

1 13 12

5

3 2 2 7 11

8

6 10

02

16

ID0023650

43

REMOTE THROTTLE RT40/RT36/RT45 REF PART NO. NUMBER

QTY

DESCRIPTION

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

1 2 1 2 1 1 1 1 2 1 1 3 1 1 1

COTTER PIN (3/32" X 1") NUT (#10-32) ATTACHMENT FRAME HAND GRIP BOLT (#10-24 X 3/4", PHLPS) BOLT-ON CLAMP (.360") CABLE END BOLT-ON BACKUP (.360") THROTTLE LEVER LOCKNUT (#10-24) WASHER (1/4") LOCKNUT (1/2-NC) BELLEVILLE WASHER (1/2") FRICTION WASHER (.656") BOLT (1/2-NC X 1-1/4") THROTTLE CABLE

105-508 506-021 303-362 116-864 106-049 110-697 196-370 331-166 301-710 106-048 105-095 105-065 105-058 115-717 105-208 194-587

REMARKS

SEE FOOTNOTE 2

SEE FOOTNOTE 1 AND 3

FOOTNOTES

1. LOOP CABLE AROUND BACK OF ENGINE AND CONNECT CABLE TO THE CABLE MOUNT AND THROTTLE BRACKET ON RIGHT SIDE OF ENGINE. 2. USE THE SECOND NUT AS A JAM NUT. 3. THIS CABLE USED ONLY FOR THE RT40/RT36. USE 196-145 CABLE FOR 3500/3610/3700.

SEE PARTS PAGE 806-960 FOR THIS CONFIGURATION AND OTHER PARTS NEEDED. NOTE:

1. USE MECHANICAL REMOTE THROTTLE FOR RT45T4i AND PREVIOUS UNITS, WHEN MOUNTING AN A323.

2. SEE PARTS PAGES ID0357811 AND ID0340473 FOR ELECTRIC REMOTE THROTTLE. USE ELECTRIC REMOTE THROTTLE ON RT45T4 UNITS WHEN MOUNTING A323.

02

ID0023650

44

45

46

47

48

49

50

NOTES:

ID0134963

51

HYDRAULICS

ID0135071

52

53

54

SELECTOR VALVE

2

4

4 3 2 1

05

ID0092125

55

SELECTOR VALVE REF PART NO. NUMBER

1.

2.

3.

4.

QTY

155-690 110-585 500-289 115-545 500-290 500-291

DESCRIPTION

1 2 1 1 2

HYD SELECTOR VALVE KNOB (3/8-NC, BLACK) EXTERNAL SNAP RING (.750") EXTERNAL SNAP RING (.75") LOCK WASHER (7/16") SQUARE RING (113 D70)

REMARKS

INCL REF NO.'S 1 THRU 4

NOT SHOWN:

FOOTNOTES:

NOTE:

05

ID0092125

56

57

58

59

60

BOOM HYDRAULICS A322/ A323

B3 B1 8 4 6

5 7 5

1

3

2

05

ID0093024

61

BOOM HYDRAULICS A322/ A323 REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

QTY

125-772 125-773 151-195 301-623 154-342 149-142 149-189 514-163

1 1 1 2 1 1 2

DESCRIPTION

REMARKS

COMPOSITION BUSHING (1.5") COMPOSITION BUSHING (1.75") CYL (3.0" X 1.5" X 18.0") BOOM CONNECTOR (06S-06O90) HOSE (06OFX45-64"-5000AR) HOSE (06OFX-44"-3000AR) BK CONNECTOR (06O-06OBK)

NOT SHOWN:

FOOTNOTES:

NOTE:

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

05

ID0093024

62

63

64

DIPPER HYDRAULICS A322/ A323

3 B2 5 6

A2

4

4 1

2

1

08

ID0093023

65

DIPPER HYDRAULICS A322/ A323 REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

QTY

125-772 151-035 301-623 154-342 514-163 515-464

2 1 2 2 2

DESCRIPTION

REMARKS

COMPOSITION BUSHING (1.5") CYL (2.5" X 1.5" X 16.0") BOOM CONNECTOR (06S-06O90) BK CONNECTOR (06O-06OBK) HOSE (06OFX-54"-3000AR)

NOT SHOWN:

FOOTNOTES:

NOTE:

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

08

ID0093023

66

67

68

BUCKET HYDRAULICS A322/ A323

3 A3 A1

5 6

4

4

1

2

1

05

ID0093022

69

BUCKET HYDRAULICS A322/ A323 REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

125-772 151-035 301-623 154-342 514-163 149-192

QTY

2 1 2 2 2

DESCRIPTION

REMARKS

COMPOSITION BUSHING (1.5") CYL (2.5" X 1.5" X 16.0") BOOM CONNECTOR (06S-06O90) BK CONNECTOR (06O-06OBK) HOSE (06OFX-78"-3000AR)

NOT SHOWN:

FOOTNOTES:

NOTE:

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

05

ID0093022

70

71

72

BOOM SWING HYDRAULICS 4

1

2

7 8 6

10

3

10

9

6 5 7

3 9 8

J

806-602

73

BOOM SWING HYDRAULICS REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

QTY

514-018 2 515-447 2 106-109 AR 149-059 151-037 1 151-208 1 152-086 1 105-831 6 105-833 6 106-098 2 321-942 2 154-278 2

DESCRIPTION

CONNECTOR (04O-06S, ORF) HOSE (04OFX90-48"-3000) WASHER (.780") HYDRAULIC CONTROL VALVE CYL (2.5" X 1.5" X 6.0") CYL (2.5" X 1.5" X 5.77") CYL (2.5" X 1.5" X 5.77") FLG LK BOLT (1/2-NC X 1-1/2") FLG LOCKNUT (1/2-NC) FLG BOLT (3/4-NC X 2", GD8) MOUNT PLATE CONNECTOR (04S-04O)

REMARKS

A322 ENDS WITH S/N: A322 BEGINS WITH S/N: ; ENDS WITH S/N: A322 BEGINS WITH S/N:

FOOTNOTES

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

NOTE:

J

806-602

74

STABILIZER HYDRAULICS A322

20 25

23

22

24

20 21 RETURN PRESSURE

23

17

1

5 18 19 10 5

1

24

6 1 6

13

14 15

12

4

1

1 4 19 12

19

13 1

15 16 17

8

2

7 2 7

8 11

2 3 9

12

ID0031440

75

STABILIZER HYDRAULICS A322

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.

25.

QTY

DESCRIPTION

154-220 12 CONNECTOR (04O-06S) 154-226 4 CONNECTOR (04O-06S90) 125-773 2 COMPOSTITION BUSHING (1.75") 149-136 2 HYD LOCKOUT VALVE 154-323 2 CONNECTOR (08S-10O90) 154-715 4 HOSE (04OFX90-18"-3000) 154-918 2 HOSE (04OFX-50"-3000AR) 154-921 2 HOSE (04OFX-54"-3000AR) 125-772 4 COMPOSITION BUSHING (1.5") 125-772 2 COMPOSITION BUSHING (1.5") 149-059 - HYDRAULIC CONTROL VALVE 151-035 2 CYL (2.5" X 1.5" X 16.0") 151-034 2 CYL (3.0" X 1.5" X 16.0") 105-198 4 BOLT (1/4-NC X 1-3/4") 105-085 4 LOCKNUT (1/4-NC) 105-033 2 BOLT (5/16-NC X 2") 110-270 4 BOLT-ON CLAMP (9/16", HALF) 305-256 2 BACKUP SPACER 105-003 6 FLG LOCKNUT (5/16-NC) 105-873 4 FLG LK BOLT (5/16-NC X 1") 105-267 8 CUP WASHER (5/16") 154-300 2 CONNECTOR (10O-12S90) 159-004 1 QDC BODY (12-12SF/JF) 191-270 SEAL REPAIR KIT 159-007 1 QDC ADAPTER (12-12SF/JF) 190-184 SEAL REPAIR KIT 515-619 2 HOSE (10OFX-66"-3000) 117-657 2 ABRASION SLEEVE (1.59" X 54") 110-930 AR SPIRAL WRAP (1.5", SOLD PER 1')

REMARKS

BEGINS WITH S/N

OBSOLETE BEGINS WITH S/N OBSOLETE BEGINS WITH S/N

USE 1 @ 12"

NOT SHOWN:

FOOTNOTES:

NOTE:

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

12

ID0031440

76

77

78

79

80

BACKFILL BLADE HYDRAULICS A322

CROWD

1 2 3

4

5

1

UP DOWN

8 6

10

11 12 13

9

05

7

7

ID0087789

81

BACKFILL BLADE HYDRAULICS A322

REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

190-961 154-255 155-488 115-902 514-018 158-062 154-265 154-226 154-355 151-040 154-702 515-509 110-169 115-713

QTY

2 2 1 2 2 -

DESCRIPTION

REMARKS

REMOTE HYD CONTROL KIT UNION (04O-04OFX90) HOSE (04OFXS90-106"-3000) ABRASION SLEEVE (1.59 X 100") CONNECTOR (06S-06O, ORF) HYD CONTROL VALVE (2-SPOOL) UN RUN TEE (04OFX-04O-04O CONN. (04O-06S90) BK CONNECTOR (04O90BK) CYLINDER (2.5" X 1.25" X 5.0") HOSE(04OFX-30"-3000) HOSE (04OFX-28"-3000) WORM GEAR CLAMP (2.812" TO 3.75") ABRASION SLEEVE (1.59" X 24")

INCL REF NO.'S 1 THRU 5

NOT SHOWN:

FOOTNOTES:

NOTE:

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

05

ID0087789

82

83

84

85

86

87

88

89

90

REMOTE CROWD HYDRAULICS A322

11 1 12 9 7 10 CROWD

6 1 2 12

4

6

7

3 8 5

03

ID0087788

91

REMOTE CROWD HYDRAULICS A322

REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

190-961 154-255 154-882 115-902 514-018 158-062 514-295 154-345 155-486 515-587 154-343 158-471 154-373

QTY

2 2 1 2 1 2

DESCRIPTION

REMARKS

REMOTE HYD CONTROL KIT UNION (04O-04OFX90) HOSE (04OFX90S-122"-5000) ABRASION SLEEVE (1.59" X 100") CONNECTOR (06S-06O, ORF) HYD CONTROL VALVE (2-SPOOL) RUN TEE (16S-12O-06SF-06SF-06SF) RUN TEE (06S-06O-06O) HOSE (06OFX90-31"-3000) HOSE (06OFX45-20"-3000) UNION (06S-06OFX90) HYD TANDEM PUMP (PISTON) REDUCER (04O-06OF)

INCL REF NO'S 1 THRU 5, SEE FOOTNOTE 1

SEE NOT SHOWN FOR SERVICE PARTS

NOT SHOWN:

500-2396 1 GASKET, NSS PLATE MTG 500-2397 1 GASKET, NSS MOUNTING COVER

FOOTNOTES:

1.

REMOVE QUICK DISCONNECTS (159-157) FROM SYSTEM AND STORE FOR FUTURE USE.

NOTE:

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

03

ID0087788

92

REMOTE CROWED HYDRAULICS A522

11 1

9 7 10 CROWD

6

1 2 6 4 3

7 8

5

12

03

ID0091877

93

REMOTE CROWED HYDRAULICS A522

REF PART NO. NUMBER

190-932 154-228 149-251 117-244 156-065 158-062 149-058 154-345 515-007 515-587 154-343 158-471 328-300

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

DESCRIPTION

REMARKS

INCL REF NO'S 1 THRU 5, SEE FOOTNOTE 1

2 2 2 2 1 -

REMOTE HYD CONTROL KIT UNION (06O-06OFX90) HOSE (06OFXS90-82"-4000) ABRASION SLEEVE (1.250 X 78") CONNECTOR (06S-06O, ORF) HYD CONTROL VALVE (2-SPOOL) RUN TEE (16S-12O-06SF-06SF-06SF) RUN TEE (06S-06O-06O) HOSE (12OFX90-16.5"-4000) HOSE (06OFX45-20"-3000) UNION (06S-06OFX90) HYD TANDEM PUMP (PISTON) 5700 FRAME

1

TOW VALVE JUMPER HARNESS

SEE FOOTNOTE 2

QTY

SEE NOT SHOWN FOR GASKET SERVICE PARTS

NOT SHOWN:

214-561

500-2396 1 GASKET, NSS PLATE MTG 500-2397 1 GASKET, NSS MOUNTING COVER

FOOTNOTES:

1.

2.

REMOVE QUICK DISCONNECTS (159-157) FROM SYSTEM AND STORE FOR FUTURE USE. CONNECT JUMPER (214-561) TO CONTROL VALVE (158-062) AND TO BACKHOE HARNESS(214-459) WHERE TOW VALVE BUTTON SWITCH WOULD CONNECT.

NOTE:

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

03

ID0091877

94

REMOTE BLADE HYDRAULICS A522

BLADE 4 A B B

8

2

6

A

1

5 6

3

1 8 9 7

10

02

ID0091876

95

REMOTE BLADE HYDRAULICS A522

REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

QTY

190-932 154-265 515-093 117-245 154-226 158-062 154-703 154-702 154-285 363-140 328-300

DESCRIPTION

2 2 1 2 1 -

REMOTE HYD CONTROL KIT UNION RUN TEE (04OFX-04O-04O) HOSE (04OFX90-42"-3000) ABRASION SLEEVE (1.25" X 33") CONNECTOR (04O-06S90) HYD CONTROL VALVE (2-SPOOL) HOSE (04OFX45-74"-3000) HOSE (04OFX-30"-3000) BK CONNECTOR (04O-04O45BK) FRONT BULKHEAD MOUNT 5700 FRAME

REMARKS

INCL REF NO'S 1 THRU 5.

NOT SHOWN:

FOOTNOTES:

NOTE:

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

02

ID0091876

96

97

98

HYDRAULIC CONTROL VALVE

7

13

5 1

11

15

2 22

19

20 4 1

18 19

8

3

21

17

6

15 4

16

12

9 14

13

17

10

21 8

16 9 14 10

04

ID0091160

99

HYDRAULIC CONTROL VALVE REF PART NO. NUMBER

QTY

149-059 1. 157-214 12 2. 500-731 6 3. 499-128 2 4. 499-129 4 5. 191-075 6 6. 499-131 1 7. 499-132 1 8. 499-133 2 9. 499-134 2 10. 499-135 2 11. 157-215 6 12. 499-143 2 13. 154-381 2 14. 499-137 2 15. 157-216 12 16. 499-138 2 17. 499-139 4 18. 157-217 42 19. 157-218 12 20. 499-140 6 21. 499-141 2 22. 499-142 6

DESCRIPTION

REMARKS

HYDRAULIC CONTROL VALVE EXTERNAL SEAL SPOOL BONNET SPOOL (1/SD6) SPOOL (1CS/SD6) VALVE SECTION KIT INLET COVER OUTLET COVER ROD END PIN ARTICULATION HOLDER RUBBER BELLOW INTERNAL SEAL VALVE LEVER PLUG (O8S) BELLOW CLAMP O-RING (114-D70) ROD END ARTICULATION JOINT O-RING (___ D70) O-RING (___ D70) VALVE SECTION KIT (VR6) INLET COVER PLUG SPOOL CONTROL KIT

NOT SHOWN:

FOOTNOTES:

NOTE:

04

ID0091160

100

HYDRAULIC CYLINDER

2.5" ID BARREL X 1.25" OD ROD X 5.0" STROKE

2

1 3 4

5

6

7

07

ID0022940

101

HYDRAULIC CYLINDER

2.5" ID BARREL X 1.25" OD ROD X 5.0" STROKE REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

151-040 190-166 150-779 150-292 106-097 150-776 150-773 150-423

NOT SHOWN: 259-100 259-236 259-242 259-243 259-188

QTY

DESCRIPTION

REMARKS

INCLUDES REF NO.'S 1 THRU 7

1 1 1 1 1 1 1

CYL (2.5" X 1.25" X 5") SEAL REPAIR KIT (2.5" X 1.25") LOCK RING (2.5") CYLINDER BARREL (2.5") FLG BOLT (5/8-NC X 1-3/4",GD8) CYLINDER PISTON (2.5" X 1.25") CYLINDER HEAD (2.5" X 1.25") CYLINDER ROD (1.25")

SEE FOOTNOTE 1

U-SEAL INSTALLER (1"-1.499") WIPER INSTALLER (1.25") PISTON SEAL INSTALLER (2.5") PISTON INSTALLER (2.5") CYL HEAD SPANNER - TWO PIN

NOT SHOWN:

FOOTNOTES:

1. CLEAN AND DRY THREADS. APPLY RED LOCTITE (RC 271 OR 277). TORQUE TO 180-200 FT-LBS (245-270 NM)

NOTE:

07

ID0022940

102

SWING CYLINDER

1 16

3

15

4

2 5

7

6 12

8 9

11 13 10

14 20 17

18

19

15

B

21

DETAIL B 16

06

ID0045895

103

SWING CYLINDER REF PART NO. NUMBER

QTY

152-086 150-713 158-202 157-539 157-542 157-021 500-031 152-544 159-992 115-648 125-775 157-535 157-019 107-359 150-712 105-357 106-111 158-561 110-264 159-988 158-203 153-221

2 2 2 2 2 2 1 2 2 1 1 1 1 1 6 3 2 2 2 2 2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

DESCRIPTION

CYL (2.5" X 1.5" X 5.77") CYLINDER ROD CYLINDER GLAND WIPER SEAL (1.500") U-SEAL (1.500") BACKUP RING (228 D90) O-RING (228 D90) BARREL SWING CUSHION COMPRESSION SPRING WEAR RING BACKUP RING (139 D90) O-RING (139 D90) STUD BOLT PISTON LOCKNUT (5/8-NC) TIE ROD (5/8-NC X 19.100") RELIEF CARTRIDGE EXPANDER PLUG (.275") METERING PLUG (.025 ORF) PLUG (03S) CAPLUG (04S, PLASTIC)

REMARKS

INCL REF NO'S 1 THRU 21; SEE FOOTNOTE 1, 2 & 3 TORQUE TO 290-325 FT LBS

TORQUE TO 100 FT LBS

NOT SHOWN:

FOOTNOTES:

1. SUPERSEDES 151-208 2. SEAL REPAIR KIT 190-208 TO INCLUDE REF NO'S 3 THRU 6 & 10 THRU 13

NOTE:

1. ALWAYS REPAIR CYLINDER WITH KIT, NOT WITH INDIVIDUAL PARTS. REFER TO INSTRUCTION DIAGRAM 051-181

06

ID0045895

104

SWING CYLINDER

2.5" ID BARREL X 1.5" OD X 6.0" STROKE ENDS WITH S/N

1 3

10 1

16

17

13

8

5

7 9

15 5

14

2 12

8 6

4 11 15 16

6 7 17 07

13 ID0107864

105

SWING CYLINDER

2.5" ID BARREL X 1.5" OD X 6.0" STROKE ENDS WITH S/N REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

QTY

151-037 190-171 105-357 106-110 106-111 110-264 115-648 150-602 150-766 150-714 150-989 150-990 152-544 158-561 500-608 157-019 157-021 157-535 157-539 157-542 500-031

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

1 6 1 3 4 2 2 2 2 2 1 1 2 1 2 1 2 2 2

DESCRIPTION

CYL (2.5" X 1.5" X 6.0") SEAL REPAIR KIT LOCKNUT (5/8-NC) STUD BOLT (3/4-NC X 3.1") TIE ROD (5/8-NC X 19.1") EXPANDER PLUG (.275") COMPRESSION SPRING CYLINDER ROD CYLINDER HEAD (EARLY STYLE) CYLINDER GLAND SWING CUSHION PISTON (2.5" X 1") CYLINDER BARREL RELIEF CARTRIDGE SEAL REPAIR KIT O-RING (139 D90) BACKUP RING (228 D90) BACKUP RING (139 D90) INTERNAL SEAL (1.5") U-SEAL (1.5") O-RING (228 D90)

REMARKS

INCL REF NO'S 1 THRU 12 SEE FOOTNOTE 1 TORQUE TO 100 FT LBS

TORQUE TO 290-325 FT LBS

ROD WIPER INSTALLER PISTON SEAL INSTALLER (2.5") PISTON INSTALLER (2.5")

NOT SHOWN:

FOOTNOTES:

1. REFER TO ASSEMBLY INSTRUCTIONS, 051-057

NOTE:

07

ID0107864

106

HYDRAULIC CYLINDER (2.5 X 1.500 X 16.000")

2

1 3 4 5

6

7

06

ID0022956

107

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

108

109

110

HYDRAULIC CYLINDER

3.0" ID BARREL X 1.5" OD ROD X 16.0" STROKE

2

1 3 4

5

6

7

07

ID0022963

111

HYDRAULIC CYLINDER

3.0" ID BARREL X 1.5" OD ROD X 16.0" STROKE REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

151-034 190-167 150-911 150-288 106-098 150-777 150-774 150-419

NOT SHOWN: 259-040 259-237 259-065 259-066 259-188

QTY

1 1 1 1 1 1 1

DESCRIPTION

CYL (3.0" X 1.5" X 16") SEAL REPAIR KIT (3.0" X 1.50") LOCK RING (3") CYLINDER BARREL FLG BOLT (3/4-NC X 2",GD8) CYLINDER PISTON CYLINDER HEAD CYLINDER ROD

REMARKS

INCLUDES REF NO.'S 1 THRU 7

SEE FOOTNOTE 1

U-SEAL INSTALLER (1.5"-UP) ROD WIPER INSTALLER (1.5") PISTON SEAL INSTALLER (3") PISTON INSTALLER (3") CYLINDER HEAD SPANNER - TWO PIN

NOT SHOWN:

FOOTNOTES:

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

NOTE:

07

ID0022963

112

HYDRAULIC CYLINDER

3.0" ID BARREL X 1.5" OD ROD X 18.0"

2

1 3 4 5

6

7

04

ID0023883

113

HYDRAULIC CYLINDER

3.0" ID BARREL X 1.5" OD ROD X 18.0" REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

151-195 190-167 150-911 150-689 106-098 150-777 150-774 150-690

NOT SHOWN: 259-040 259-237 259-065 259-066 259-188

QTY

DESCRIPTION

REMARKS

INCLUDES REF NO.'S 1 THRU 7

1 1 1 1 1 1 1

CYL (3.0" X 1.5" X 18.0") SEAL REPAIR KIT LOCK RING (3") CYLINDER BARREL FLG BOLT (3/4-NC X 2", GD8) CYLINDER PISTON CYLINDER HEAD CYLINDER ROD

SEE FOOTNOTE 1

ROD U-SEAL INSTALLER (1.5"-UP) ROD WIPER INSTALLER PISTON SEAL INSTALLER (3") PISTON INSTALLER CYLINDER HEAD SPANNER - TWO PIN

NOT SHOWN:

FOOTNOTES:

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

NOTE:

04

ID0023883

114

HYDRAULIC CYLINDER

3.0" ID BARREL X 1.5" OD ROD X 19.0" STROKE

2

1 3 4 5

6

7

03

ID0023876

115

HYDRAULIC CYLINDER

3.0" ID BARREL X 1.5" OD ROD X 19.0" STROKE REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

151-195 190-167 150-911 150-689 106-098 150-777 150-774 150-690

NOT SHOWN: 259-040 259-237 259-065 259-066 259-188

QTY

DESCRIPTION

REMARKS

INCLUDES REF NO.'S 1 THRU 7

1 1 1 1 1 1 1

CYL (3.0" X 1.5" X 18.0") SEAL REPAIR KIT LOCK RING (3") CYLINDER BARREL FLG BOLT (3/4-NC X 2", GD8) CYLINDER PISTON CYLINDER HEAD CYLINDER ROD

SEE FOOTNOTE 1

ROD U-SEAL INSTALLER (1.5"-UP) ROD WIPER INSTALLER PISTON SEAL INSTALLER (3") PISTON INSTALLER CYLINDER HEAD SPANNER - TWO PIN

NOT SHOWN:

FOOTNOTES:

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

NOTE:

03

ID0023876

116

HYDRAULIC CYLINDER

3.0" ID X 2.00" ID ROD X 19.220" STROKE

2

1 3 4

6

5

7

03

ID0023828

117

HYDRAULIC CYLINDER

3.0" ID X 2.00" ID ROD X 19.220" STROKE REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

151-114 190-096 150-911 152-039 106-098 149-018 149-311 150-663

NOT SHOWN: 259-040 259-065 259-060

QTY

1 1 1 1 1 1 1

DESCRIPTION

HYD CYL (3.0" X 2.00" X 19.220") SEAL REPAIR KIT LOCK RING (3.0") CYLINDER BARREL FLG BOLT (3/4-NC X 2") CYLINDER HEAD PISTON CYLINDER ROD

ROD U-SEAL INSTALLER PISTON RING COMPRESSOR PISTON RING GUIDE

REMARKS

INCLUDES REF NO.'S 1 THRU 7

SEE FOOTNOTE 1

SEE FOOTNOTE 2 SEE FOOTNOTE 2

NOT SHOWN:

FOOTNOTES:

1. CLEAN & DRY THREADS. APPLY LOCTITE 271 OR 277. TORQUE TO 290-325 FT-LBS (395-440 N.M.).

2. FOR PROCEDURES REGUARDING USE OF PISTON RING TOOLS FOR INSTALLATION OF O-RING AND BACKUP RING, ON 3" OD PISTONS, REFER TO ITEM 1 TECHNICAL BITS DATED 2-27-86.

NOTE:

03

ID0023828

118

NOTES:

ID0134963

119

ELECTRICAL

ID0135070

120

ELECTRICAL DIAGRAM

ENGINE STOP SWITCH

WORK LIGHT SWITCH

1

7

8

4

1

5

2

6

3

2

ORG ORG/GRN

YEL

3

ORG/WHT

5

ORG/WHT ORG/WHT

7

3 5

2 4

1

BLK

YEL BLK

8

ORG/GRN ORG/BLK

WORK LIGHTS OPTION

6

YEL BLK

4 ORG ORG/BLU

7

TO TOW VALVE SWITCH

BLK ORG/BLK ORG/GRN ORG/BLU ORG

F E D C B A

TO TRACTOR HARNESS

02

ID0041633

121

ELECTRICAL DIAGRAM REF PART NO. NUMBER

QTY

214-459 217-762 217-724 217-710 306-608 215-754 306-607 214-103 157-645 214-104 217-080

1 1 1 1 1 1 1 2 4 4 2

1.

2.

3.

4.

5.

6.

7.

8.

DESCRIPTION

BACKHOE HARNESS ROCKER SWITCH (SEALED) BUTTON SWITCH (SPST) MICRO RELAY (SPDT) BUTTON COVER MC INSULATOR (2-TERMINAL) HORN BUTTON 2-WAY MALE CONNECTOR WEATHER-PAC SEAL (2.80mm) PACKARD MALE TERMINAL LAMP (RECTANGULAR, MULTI-PURPOSE)

REMARKS

OPTIONAL

OPTIONAL

OPTIONAL

NOT SHOWN:

FOOTNOTES:

NOTE:

02

ID0041633

122

123

124

NOTES:

ID0134963

125

MISCELLANEOUS

ID0135063

126

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

127

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.

128

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

129

130

A322 - A522 Related Publications Component

Ass’y

P/N

Model: A322 A322 ................... Parts Manual ......................................................... ............ 053-489 A322 ................... Operators Manual .................................................. ................ N/A A322 ................... Repair Guide (Service Manual) .............................. ................ N/A A322 ................... Supplementary Maint Guide - Trencher or Trailer .. ............ 050-633 A322 ................... Special Tools Guide .............................................. ............ 052-901 A522 A522 ................... Parts Manual ......................................................... ............ 053-489 A522 ................... Operators Manual .................................................. ................ N/A A522 ................... Repair Guide (Service Manual) .............................. ................ N/A A522 ................... Supplementary Maint Guide - Trencher or Trailer .. ............ 050-633 A522 ................... Special Tools Guide .............................................. ............ 052-901

Optional Kits O-ring Repair Kit - FLG, ORS & SAE (15 different O-rings) .............................. 190-051 O-ring Repair Kit - Field Service (46 different O-rings) ..................................... 190-052

VER.01

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131

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