Ditch Witch ST120H Parts Manual 053-2914 PDF

ST120H Parts Manual

Issue 4

053-2914

1

ST120H ISSUE NO. 04PL-05/22 For Replacement Copy Order P/N 053-2914

This product and its use may be covered by one or more patents at http://patents.charlesmachine.works

This manual contains information concerning the following models: ST120H

Copyright 2016, 2018, 2019, 2022 by The Charles Machine Works, Inc. , Ditch Witch, AutoCrowd, Roto Witch, and CMW are registered trademarks of The Charles Machine Works, Inc.

2

3

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. 05

ID0128552

4

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

DW WARRANTY Policy July 2019

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 Ditch Witch factory that fail due to a defect in material or workmanship within one (1) year of first commercial use. 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 (including, but not limited to, rollover), 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 Ditch Witch Product Support (DWPS) or its authorized dealer. DWPS will provide the location of its inspection facilities or it’s nearest authorized dealer upon inquiry. DWPS 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 the Ditch Witch factory.

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 the DWPS, P.O. Box 66, Perry, OK 73077-0066, or contact your local dealer.

Ver. 07

ID0134872

5

CONTENTS _______________________ Decals

Accessories

Location....................................................... 8

Alligator Bit Punch..................................... 88 Auger Mount and Restraint ...................... 48 Augers ....................................................... 50 Bit Puller for Alligator Bits ......................... 86 Boom, HD LTR Wear Bar – 19” HD Roller ..... 66 Boom, Roller – Non-Wear Bar, 19” Roller ....... 64 Boom, Roller – Wear Bar, 19” Roller .............. 62 Chain Jaws ................................................. 90 Chains, 110K Alligator ............................... 82 Chains, 110K Combo ................................. 76 Chains, 110K Duratooth ...........72, 74, 78, 80 Chains, 70K Alligator ................................. 70 Chains, 70K Duratooth .............................. 68 Grease Cyl. Bracket – Wear Bar Booms ......... 60 Roller ......................................................... 56 Roller, HD .................................................. 58 Special Tools.............................................. 84 Trench Cleaner Assembly.......................... 52 Wearbar Kit ............................................... 54

Frame Components Attachment Frame .................................... 12 Headshaft .................................................. 20 Motor/Gearbox Mount ............................. 22 Pivot & Bearing Lubrication ...................... 18 Pivot .......................................................... 16 Traversing Frame ...................................... 14 Valve and Controller Mount ..................... 24

Hydraulics Cylinder – 2.5” x 1.5” x 31.8” ......................... 42 Cylinder – 2” x 1.25” x 12” ............................ 40 Cylinder – 3.5” x 1.75” x 14” .......................... 38 Gearbox Drive ........................................... 34 Lift ............................................................. 30 Schematic .................................................. 28 Slide ........................................................... 32 Trench Cleaner .......................................... 36 Valve Service ............................................. 44

Electrical RT Electrical Schematic Reference ............ 94

Miscellaneous Bolt/Nut Torque Chart ............................. 98 Optional Kits ........................................... 104 Related Publications ............................... 104 Replacement O-Ring Chart ..................... 103 Warranty Registration ............................ 106

ID0416877

6

7

DECALS

8

DECAL LOCATION ST120H 7

4

3

2

1

5 10 9 11 8

6

2

9 10

06

ID0378667

9

DECAL LOCATION ST120H REF PART NO. NUMBER

1 2 3 4 5 6 7 8 9 10 11

270-6645 700-002 270-6528 270-6784 270-6601 701-184 270-7947 270-6801 275-231 701-097 274-318 275-023

QTY

1 2 1 1 2 1 1 2 2 2 1

DESCRIPTION

ST120H SERVICE DECAL KIT DANGER CHAIN AND AUGER ISO ST120H MODEL IDENTIFIER TRENCH CLEANER SWITCH DECAL TRENCHER RAISE/LOWER WARNING MOVING PARTS ISO CHAIN TENSION ISO TRENCHER SIDE SHIFT SELECT DANGER STRIPE 2.75” X 18” DANGER CHAIN AND AUGER ISO TIE DOWN OIL LEVEL

REMARKS

NOT PART OF KIT

FOOTNOTES

06

ID0378667

10

NOTES:

ID0134963

11

FRAME COMPONENTS

12

ATTACHMENT FRAME ST120H

3 5 2 4

1

FOOTNOTE 1

19 6

5 4

7

3

13

12

14 10

9

13 12

16

15 18 11

17 8

01

ID0361356

13

ATTACHMENT FRAME ST120H

REF PART NO. NUMBER

QTY

1 301-7704 2 307-797 3 316-599 4 107-669 5 107-683 6 105-053 7 105-052 8 305-757 9 315-786 10 106-386 11 106-163 12 106-474 13 106-399 14 106-374 15 184-840 16 106-392 17 106-666 18 106-355 19 105-115

1 SLIDE FRAME 1 SPOILS DOOR 2 MOUNT PLATE 4 JAM NUT (M12-1.75) 4 CARRIAGE BOLT(M12-1.75 X 30MM) 2 NUT (3/8 NC) HEX 2 BOLT (3/8-NC X 1-1/4") 1 DIFFERENTIAL SHIELD 1 MOUNT 3 FLG LOCKNUT (M8-1.25) 3 FLG SCREW (M8-1.25 X 30MM) 16 SCREW (M20-2.50 X 60MM) 16 WASHER (M20, HARDENED) 16 HEX NUT (M20-2.50, 10.9) ZP 2 SPACER 2 WASHER (M16) 2 SCREW (M16-2.00 X 65MM, 10.9) 2 FLG NUT (M16-2.00, 10.9) 1 JAM NUT (5/16-NF)

DESCRIPTION

REMARKS

SEE FOOTNOTE 1

SEE FOOTNOTE 2

NOT SHOWN:

FOOTNOTES:

1. ITEMS 2-19 ARE PART OF SHIP KIT 190-2350 2. ATTACHES TO CABLE ON "PIVOT" PAGE, ID0360865

NOTE:

01

ID0361356

14

TRAVERSING FRAME ST120H

3

4

10 8 6 5

2

7 10

4

8

11 13 18

7

16

9 12

1

FOOTNOTE 1

7

8 10 16

16 17 14 18

9

18

10 15 8

01

ID0361336

15

TRAVERSING FRAME ST120H

REF PART NO. NUMBER

QTY

1 301-7728 2 305-918 3 305-917 4 106-383 5 305-916 6 107-003 7 106-709 8 106-399 9 106-374 10 106-474 11 184-064 12 125-754 13 183-835 14 307-401 15 307-402 16 106-548 17 107-221 18 115-965

1 TRAVERSING TRENCHER FRAME 1 VALVE COVER PLATE 1 CYLINDER COVER PLATE 11 FLG LK SCREW (M10-1.50 X 30MM) 1 PIVOT COVER PLATE 4 FLG LK SCREW (M12-1.75 X 35MM) 16 FLG LK NUT (M12-1.75) 12 WASHER (M20, HARDENED) 10 HEX NUT (M20-2.50, 10.9) ZP 12 SCREW (M20-2.50 X 60MM) 2 TAPERED INSERT (2") 2 COMPOSITION BUSHING (2") 2 TAPERED PIN (2.000" X 9.450") 1 UPPER SLIDE 1 LOWER SLIDE 12 SCREW (M12-1.75X40MM, CSK) 5 SCREW (M12-1.75X20MM, CSK SOC) 17 SLIDE BAR (PLASTIC)

DESCRIPTION

REMARKS

SEE FOOTNOTE 1

NOT SHOWN:

FOOTNOTES:

1. REFER TO "LIFT HYDRAULICS" ID0361676 FOR MORE INFORMATION.

NOTE:

01

ID0361336

16

PIVOT ST120H

FOOTNOTE 1 & 2

3 4 5

2 14

13

11 9 1

6 9 10

18

10

21 22

19 20

8

7

10 12

15 17 12

16

10 9 3 11

01

9

6

4

ID0360865

17

PIVOT ST120H

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

QTY

DESCRIPTION

300-9481 1 PIVOT (REINFORCED) 125-180 1 BEARING (2.437") 117-343 2 PIVOT WEAR STRIP 140-699 2 PIVOT RING 115-157 1 PLUG (02N, SOC) 307-364 2 RETAINER PLATE 116-258 1 LUBE HOSE (02N-18") 115-006 1 ZERK (1/4-NF,45) 106-398 29 WASHER (M16, HARDENED) 107-197 16 SCREW (M16-2.00 X 80MM, 10.9) 106-545 16 LOCKNUT (M16-2.0,PRV TRQ,10.9) 115-001 4 ZERK (02N) 106-477 4 SCREW (M12-1.75 X 45MM, 10.9) 106-031 4 LOCKNUT (M12-1.75, NLK) 196-124 1 CONTROL CABLE (16.30") 110-150 1 CLEVIS PIN (5/16" X 1") 105-530 1 COTTER PIN (1/16" X 3/4") 160-335 1 BALL JOINT (5/16-NF) 105-213 1 NUT (5/16-NF) 105-115 1 JAM NUT (5/16-NF) 106-397 1 WASHER (M12, HARDENED) 105-283 1 LOCKNUT (02NF)

REMARKS

SEE FOOTNOTE 4

INCL'S 105-283, LOCKNUT (02NF) & SEE FOOTNOTE 1

SEE FOOTNOTE 3

NOT SHOWN:

FOOTNOTES:

1. FOR MORE LUBRICATION HOSE'S REFER TO "PIVOT LUBRICATION- ID0360838.

2. REFER TO "HEADSHAFT" ID0361681.

3. REFER TO "ATTACHMENT FRAME" ID0361356 FOR MORE INFORMATION ON JAM NUT THAT ATTACHES TO 196-124 (CONTROL CABLE).

4. BEARING (125-180) INCLUDES: 1X BEARING CAP 499-332, 1X V-RING SEAL 153-709.

NOTE:

01

ID0360865

18

PIVOT & BEARING LUBRICATION ST120H

10 9

8

1 FOOTNOTE 1 2 3 6

4

5

7

5 FOOTNOTE 2

01

ID0360838

19

PIVOT & BEARING LUBRICATION ST120H

REF PART NO. NUMBER

QTY

1 116-468 2 150-2980 3 116-468 4 150-2980 5 115-249 6 115-172 7 115-180 8 110-030 9 105-283 10 115-006

1 LUBE HLSE (02N-24") 1 HOSE (02NP-34.5"-3000-GREASE) 1 LUBE HOSE (02N-24") 1 HOSE (02NP-34.5"-3000-GREASE) 4 STREET ELBOW (02N-02NF90) 1 COLLAR (02NF-02NF) 1 ALL THREAD (1/8-NPT) 2 CABLE TIE (1/16" TO 4") 4 LOCKNUT (02NF) 4 ZERK (1/4-NF,45)

DESCRIPTION

REMARKS

INCL'S 105-283, LOCKNUT (02NF) INCL'S 105-283, LOCKNUT (02NF) INCL'S 105-283, LOCKNUT (02NF) INCL'S 105-283, LOCKNUT (02NF)

NOT SHOWN:

FOOTNOTES:

1. ALL LUBE HOSE'S ATTACH TO MOUNT BRACKET ON THE GEARBOX, & FOR MORE LUBE HOSE/PIVOT INFORMATION REFER TO "PIVOT" - ID0360865.

2. FOR LOCATION OF THIS LUBE HOSE REFER TO "PIVOT"-ID0360865.

NOTE:

01

ID0360838

20

HEADSHAFT ST120H

FOOTNOTE 1 23

21

20

6

19

11

12

13

10

9

22

3 24 8

7

4

1 2

5

18 8 14 8

16

17

15

15

18

17

20

DETAIL A 4

A

10

13

9 1

01

8

2

6 ID0361681

21

HEADSHAFT ST120H

REF PART NO. NUMBER

QTY

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

1 HEADSHAFT 1 DIRT SHIELD 2 SEAL (4.5) 1 SPACER 1 DOWEL PIN (1/8" X 3/4") 1 BEARING (3") 1 STEPPED SCREW(M16-2.00 X 18MM) 17 WASHER (M16, HARDENED) 1 WASHER 1 SCREW (M20-2.50 X 40MM, 10.9) 1 INTERNAL SNAP RING (6.297) 1 CAP 1 SPACER 2 BACKUP RING 1 HEADSHAFT SPROCKET (11T) 1 SPROCKET HUB 8 SCREW (M16-2.00 X 75MM, 10.9) 8 LOCKNUT (M16-2.0,PRV TRQ,10.9) 4 SCREW (M12-1.75 X 45MM, 10.9) 1 BEARING (2.437") 4 LOCKNUT (M12-1.75, NLK) 1 PIVOT COVER PLATE 4 FLG LK SCREW (M12-1.75 X 35MM) 4 FLG LK NUT (M12-1.75)

166-204 303-742 149-270 303-747 105-554 125-179 105-782 106-398 107-587 106-611 105-788 105-732 178-290 303-748 141-589 178-236 107-457 106-545 106-477 125-180 106-031 305-916 107-003 106-709

DESCRIPTION

REMARKS

SEE FOOTNOTE 3

USE LOCTITE 277 OR EQUIVALENT

SEE FOOTNOTE 2

NOT SHOWN:

FOOTNOTES:

1. REFER TO "PIVOT & BEARING LUBRICATION" ID0360838 FOR MORE INFORMATION. 2. BEARING (125-180) COMES WITH V-RING SEAL-153-709. ALSO COMES WITH BUSHING-178-289 & WASHER-105-423 WHEN INSTALLING BEARING, REMOVE GASKET FROM BETWEEN BEARING HOUSING AND DUST CAP, APPLY BLACK SILICONE (256-603).

THEN REATTACH DUST CAP WITHOUT GASKET. *NOTE ON V-RING SEAL, USE LOCTITE 401 TO LOCK SEAL TO THE SHAFT. (ALSO SEE FOOTNOTE 3)* 3. SEE SPECIAL TOOLS ID0113949 (808-334).

NOTE:

01

ID0361681

22

MOTOR/GEARBOX MOUNT ST120H

14 13

10 11

9

12

15 12 1

17

8

16

2

4 13 3

5

14

FOOTNOTE 1

6

01

7

ID0361515

23

MOTOR/GEARBOX MOUNT ST120H

REF PART NO. NUMBER

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

166-596 166-631 166-578 158-107 177-095 106-469 179-997 106-486 275-023 106-386 106-355 325-481 118-111 116-348 105-071 105-829 107-336 106-397 510-017

QTY

DESCRIPTION

- GEARBOX - HEAVY DUTY (9.69) HI-SPEED - GEARBOX - HEAVY DUTY (15.73) 1 GEARBOX - HEAVY DUTY (11.75) 1 HYDRAULIC MOTOR 1 SPACER 4 FLG SCREW (M12-1.75 X 30MM) 1 BUSHING 1 FLG SCREW(M20-2.50X 90MM,10.9) 1 OIL LEVEL DECAL 2 FLG LOCKNUT (M8-1.25) 6 FLG NUT (M16-2.00, 10.9) 1 GEARBOX BUMPER BRACKET 1 STOP BUMPER 2 BUMPER 2 WASHER (1/2") 2 FLG LK BOLT (1/2-NC X 1") 6 FLG SCREW (M16-2.00X45MM,10.9) 2 WASHER (M12, HARDENED) 1 REDUCER (12S-10SF)

REMARKS

USES KIT #191-475, INCL'S REF NO.'S 2 - 17 & BOLT 105-803 (LO SPD) USE'S KIT #191-499, INCL'S REF NO.'S 2 - 17 (STD SPD) USES KIT #191-444, INCL'S REF NO.'S 2 - 17 & BOLT 105-803 USE SEAL KIT #500-2460, SEAL WITH RTV SILICONE

NOT SHOWN:

FOOTNOTES:

1. NOTE ROTATION OF MOTOR

NOTE:

01

ID0361515

24

VALVE AND CONTROLLER MOUNT ST120H

2 1 4

3

5 10 10

13 11 18

12

15

17

16

14 6

9

7

8

7 04

ID0410481

25

VALVE AND CONTROLLER MOUNT ST120H

REF PART NO. NUMBER

QTY

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

1 SHEET, CONTROLLER COVER 2 FLG SCREW (#10-16 X 1/2") 1 SHEET CONTROLLER MOUNT 2 FLG LOCKNUT (M8-1.25) 2 FLG LK SCREW (M8-1.25 X 20mm) SERRATED 1 FLG LK BOLT (5/16-NCX3/4",NLK) 2 FLG LK BOLT (3/8-NCX3/4", NLK) 1 HYD ELECT MANIFOLD 4 CAV 2 CART ATTACH 1 3 CAN STICK HARNESS 2 CAN STICK V2 DO/PWMX2+CAN 4 WASHER (M4) 4 SCREW (M4-0.70 X 20MM) 4 CLIP NUT (M4-.7) 3 WASHER (5/16") 1 SHEET, HARNESS BRACKET 1 BOLT (5/16-NC X 3/4") 1 ADHESIVE-BACK BUMPER 2 FIR TREE CABLE MOUNT

302-1284 105-804 302-1029 106-386 105-1795 107-248 107-245 150-4517 215-0094 220-6706 107-597 106-556 107-516 105-226 303-5459 105-090 105-2161 105-1568

DESCRIPTION

REMARKS

LIFT CONTROLLER IN "1" POSITION, TRAVERSE CONTROLLER IN "3" POSITION

NOT SHOWN:

FOOTNOTES:

NOTE:

SHORT BREAKOUT GOES TO SOLENOID CLOSEST TO VALVE BODY.

04

ID0410481

26

NOTES:

ID0134963

27

HYDRAULICS

28

HYDRAULIC SCHEMATIC

CT100M, CT120H, ST120H, and DT100M 1 or 2

Tr encher Motor

A

F wd

R ev

Attachment Fw d.

Attachme nt Rev. Boom Lift

B

L2

12

To Filter

Trench Cleaner (Optional for a ll Models) 7

Boom Traverse (ST120H only)

11

14

Raise Rear Attachment Valve

Raise

Low er

Low er Left Right

8

13

9

10

To Tank

3

PSA

PSB

BSB

PLB

BSA

PLA

BLA

BLB

Trencher Valve

4 &5

0.050" P

0.050"

0.068"

0.068"

T

03

Ref. Qty Description Notes: 1 1 Trencher Motor 75cc 2 1 Trencher Motor 55cc 3 1 Attachment Valve 4 1 Trench Cleaner Cartridge Valve 5 2 Trench Cleaner Valve solenoid 6 2 2-Way Cavity Plug 7 1 Trench cleaner Cyl 8 1 Double PO checks 9 1 Double PO checks 10 1 Double PO checks 11 1 Boom Traverse Cyl 12 2 Boom Lift Cyl 13 1 Orifice Check valve 14 1 Boom Traverse Cylinder

ID0407936

29

30

LIFT HYDRAULICS ST120H

CYLINDER C SIDE

27

26 25

VALVE V SIDE (6)

18 28

23

10

7

19 14 17

26 27

29

9

15 12

25

11 13

5 6

18

28

10

8

3

30 4

24

19

23

2 2

20 21 22 1

02

ID0361676

31

LIFT HYDRAULICS ST120H

REF PART NO. NUMBER

QTY

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 23 24 25 26 27 28 29 30

1 HYD ELECT MANIFOLD 4 CAV 2 CART ATTACH 2 CONNECTOR (04O-06S90) 1 HOSE (04OFX90S-64"-3000) 1 HOSE (04OFX90L-64"-3000) 1 REDUCER (04O-06OF) 1 HYD LOCKOUT VALVE 3 CONNECTOR (04O-06S) 2 SCREW (M6-1.00 X 45MM) 2 LOCKNUT (M6-1.00,PRV TRQ,NLK) 2 ABRASION SLEEVE (1.25" X 20") 1 HOSE (04OFX45-22"-5000) 2 UNION RUN TEE (04OFX-04O-04O) 1 HOSE (04OFX90S-21"-5000) 1 HOSE (04OFX90-18"-5000) 1 HOSE (04OFX90S-26"-5000) 1 CONNECTOR (04O-08S) 3 CONNECTOR (04O-08S90) 2 SCREW (M20-2.50 X 60MM) 2 WASHER (M20, HARDENED) 2 TAPERED INSERT (2") 2 COMPOSITION BUSHING (2") 2 TAPERED PIN (2.000" X 9.450") 2 FLG SCREW (M16-2.0 X 40MM) 2 TAPERED INSERT (1.75") 2 COMPOSITION BUSHING (1.75") 2 TAPERED PIN (1.750" X 6.300") 2 CYL (3.5" X 1.75" X 14") 1 ABRASION SLEEVE (1.25" X 66") 1 FLOW CHECK (06S-06O, 5 PSI, .055 ORF)

150-4517 154-226 515-030 159-823 154-373 149-136 154-220 106-093 106-237 117-622 515-310 154-265 515-305 515-340 154-992 154-261 154-276 106-474 106-399 184-064 125-754 183-835 106-470 181-975 125-773 183-886 149-243 117-391 150-3883

DESCRIPTION

REMARKS

CONNECTS TO UPPER PORT CONNECTS TO LOWER PORT

NOT SHOWN:

FOOTNOTES:

NOTE:

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

02

ID0361676

32

SLIDE HYDRAULICS ST120H

9 9

8

6 11

13

10 12

14 13 7

3

2 5

4 15

26

1 SEE F/N 1

17

18

18

31 3

2

17

SEE F/N 2 24

16

19 25

29

30 29 27

21 23

04

20

22

28

23 27

ID0361802

33

SLIDE HYDRAULICS ST120H

REF PART NO. NUMBER

QTY

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 26 27 28 29 30 31

1 CYL (2.5" X 1.50"" X 31.800") 2 WASHER (3/4") 2 SCREW (M20-2.50 X 40MM, 10.9) 1 CYLINDER MOUNT 2 CONNECTOR (06S-04O-040) 1 HOSE (04OFX90S-54"-3000) 8 SCREW (M16-2.00 X 30MM) 1 HOSE (04OFX90S-54"-3000) 2 ABRASION SLEEVE (1.00" X 54") 1 HYD LOCKOUT VALVE 2 SCREW (M6-1.00 X 45MM) 2 LOCKNUT (M6-1.00,PRV TRQ,NLK) 6 CONNECTOR (04O-06S) 1 HOSE (04OFX-10"-3000) 1 HOSE (04OFX-12"-3000) 1 HYD ELECT MANIFOLD 4 CAV 2 CART ATTACH 2 UNION (06O-06OFX90) 2 CONNECTOR (06O-08S) 1 ABRASION SLEEVE (1.00" X 25") 1 HOSE (04OFX90S-32"-3000-AR) 1 CYL (2.5 X 1.50 X 12.0) 1 HOSE (04OFX90S-23"-3000) 2 CONNECTOR (04O-06S90) 1 ABRASION SLEEVE (1.00" X 30") 1 TAPERED INSERT (1.5") 1 FLG LK SCREW (M10-1.50 X 30MM) 2 COMPOSITION BUSHING (1.5") 1 TAPERED PIN (38.1MM X 100MM) 2 FLG BOLT (3/8-NC X 3/4", NLK) 1 FLG LK BOLT (5/16-NCX3/4",NLK) 1 TAB PIN (1.50' X 5.10")

151-118 105-423 106-611 331-968 159-963 515-257 106-338 515-257 117-714 149-136 106-093 106-237 154-220 154-719 154-825 150-4517 154-228 154-222 117-280 149-858 151-071 154-743 154-226 117-676 181-974 106-383 125-772 179-004 107-245 107-248 301-2185

DESCRIPTION

REMARKS

NOT SHOWN:

FOOTNOTES:

1. TO PORT "BSA" 2. TO PORT "BSB"

NOTE:

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

04

ID0361802

34

GEARBOX DRIVE HYDRAULICS ST120H

1 2 6

3

18

5 17 8 7

11 11

16 14

5

4

13 11

12 9 19

23

15 26

21 20 27

22 24

10 25

02

ID0361536

35

GEARBOX DRIVE HYDRAULICS ST120H

REF PART NO. NUMBER

QTY

1 515-102 2 117-212 3 153-487 4 153-487 5 117-1062 6 110-031 7 154-279 8 154-393 9 514-242 10* 154-329 11 110-030 12 514-245 13 105-918 14 154-281 15 157-029 16 111-008 17 322-362 18 105-297 19 150-5040 20 105-085 21 110-573 22 302-4090 23 105-2285 24 106-387 25 107-001 26 154-327 27 155-714

1 HOSE (08OFX-110"-3000) 1 ABRASION SLEEVE (1.25" X 118") 1 HOSE (16OFX45-102"-6000) 1 HOSE (16OFX45-102"-6000) 2 ABRASION SLEEVE (2.07" X 108") 3 CABLE TIE (1/2") 20" LG 1 CONNECTOR (08O-10S) 1 BK CONNECTOR (08O-08O45BK) 2 BK CONNECTOR (16O-16O45BK) 2 CAP (16OF) 6 CABLE TIE (1/16" TO 4") 2 HEAD FLANGE (16HFL-16SF) 8 BOLT (7/16-NC X 1-1/2", SOC) 2 CONNECTOR (16S-16O) 2 O-RING (219 D90) 2 BOLT-ON CLAMP (1-1/2", SET) 2 BACKUP SPACER 4 BOLT (1/4-NC X 3-1/4") 2 HARDLINE (-16) 6 LOCKNUT (1/4"-NC) 2 BOLT-ON CLAMP (1",SOLD PER SET) 1 HARDLINE MOUNT 4 BOLT (1/4-NC X 1-3/4", SOC) 4 FLG LOCKNUT (M10-1.50) 4 FLG LK SCREW (M10-1.50 X 25MM) 1 CAP (08OF) 2 O-RING (021 D90)

DESCRIPTION

REMARKS

REAR "A" PORT ON MOTOR TO REAR BULKHEAD MOUNT FRONT "B" PORT ON MOTOR TO FRONT BULKHEAD MOUNT

SEE FOOTNOTE 2

SEE FOOTNOTE 1, 3, 4

NOT SHOWN:

FOOTNOTES:

1. FOR INSTALLATION ON RT125Q, REPLACE WITH 1X 150-5044, 1X 150-5045 FROM QUAD ADAPTER KIT-ST120H, 350-5109.

2. ON RT125Q INSTALLATION, ADD 1X 154-747 AND 1X 154-274 FROM KIT 350-5109 TO CONNECT THE CASE DRAIN 3. ON RT125, REAR BULKHEAD CONNECTS TO BOTTOM "B" PORT ON PUMP. ON RT125Q, (150-5044 ON REAR) CONNECTS TO LEFT "A" PORT ON PUMP. 4. ON RT125, FRONT BULKHEAD CONNECTS TO TOP "A" PORT ON PUMP. ON RT125Q, (150-5045 ON FRONT) CONNECTS TO RIGHT "B" PORT ON PUMP.

NOTE:

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

02

ID0361536

36

TRENCH CLEANER HYDRAULICS ST120H

5

25

44 45 43 4

6 7

6 26

11

26 18

13

10

19 20 20 21

24 27

9 6

8

3 1 2

12 13 14 22

15

30

17 16

42

29

35

28

31

33

42

32 34 39

40 36

20 20

37

42

38

41

01

ID0410899

37

TRENCH CLEANER HYDRAULICS ST120H

REF PART NO. NUMBER

QTY

194-2400 1 150-4517 2 500-2554 3 500-1311 4 154-381 5 220-2450 6 154-220 7 116-804 8 500-2653 9 116-804 10 106-093 11 149-136 12 106-237 13 117-393 14 515-302 15 515-302 16 154-296 17 154-275 18 108-116 19 107-936 20 110-270 21 305-256 22 105-832 24 154-252 25 217-817 26 157-939 27 150-5030 28 140-0014 29 157-940 30 117-390 31 157-939 32 140-0015 33 157-263 34 157-940 35 117-210 36 140-0016 37 157-941 38 157-942 39 117-281 40 105-198 41 140-0018 42 115-1025 43 106-556 44 107-516 45 107-597

ST120H TRENCH CLEANER KIT 1 HYD ELECT MANIFOLD 4 CAV 2 CART ATTACH 1 HYD ELECT CART VALVE (HF SV08-47D 3P4W) 2 SOLENOID COIL, 12VDC w/ ZENER DIODE 2 PLUG (08S) 1 CAN STICK ANALOG INPUTS X 2 6 CONNECTOR (04O-06S) 1 HOSE (04OFX90-69"-3000) 2 HYD CAVITY PLUG CART (HF CP10-20-N 2W) 1 HOSE (04OFX90-69"-3000) 2 SCREW (M6-1.00 X 45MM) 1 HYD LOCKOUT VALVE 2 LOCKNUT (M6-1.00,PRV TRQ,NLK) 2 ABRASION SLEEVE (1.25" X 74") 1 HOSE (04OFX-62"-5000) 1 HOSE (04OFX-62"-5000) 2 CAP (04OF) 2 BK CONNECTOR (04O-04OBK) 1 SCREW (1/4-NC X 2-1/2", GD5) 1 WASHER (1/4"ID X 1"OD) 4 BOLT-ON CLAMP (9/16", HALF) 1 BACKUP SPACER 1 FLG LOCKNUT (1/4-NC) 2 CONNECTOR (04S-04O90) 1 ROCKER SWITCH (SEALED) 1 HOSE (04OFX-70"-5000) 1 HOSE (04OFX45-58"-5000) 1 CLEANER BAR 4' 1 HOSE (04OFX-86"-5000) 1 ABRASION SLEEVE (1.25" X 87"") 1 HOSE (04OFX-70"-5000) 1 CLEANER BAR 5' 1 HOSE (04OFX-102"-5000) 1 HOSE (04OFX-86"-5000) 1 ABRASION SLEEVE (1.25" X 100") 1 CLEANER BAR 6' 1 HOSE (04OFX-121"-5000) 1 HOSE (04OFX-110"-5000) 1 ABRASION SLEEVE (1.25" X 122") 1 BOLT (1/4-NC X 1-3/4") 1 CLEANER BAR 8' 3 1/4" TRIM LOCK 2 SCREW (M4-0.70 X 20MM) 2 CLIP NUT (M4-.7) 2 WASHER (M4)

DESCRIPTION

REMARKS

SEE FOOTNOTE 1 SEE FOOTNOTE 3 TORQUE NUT TO 5-6 FT-LB, NUT SERVICE PART NUMBER 500-2828 INSTALLS IN POSITION "5" IN CONTROLLER MOUNT CONNECTS TO PORT "PSA" CONNECTS TO PORT "PSB"

SEE FOOTNOTE 2 SEE FOOTNOTE 2 SEE FOOTNOTE 2 SEE FOOTNOTE 2 SEE FOOTNOTE 2 SEE FOOTNOTE 2 SEE FOOTNOTE 2 SEE FOOTNOTE 2 SEE FOOTNOTE 2 SEE FOOTNOTE 2 SEE FOOTNOTE 2 SEE FOOTNOTE 2

FOOTNOTES:

1. REFERENCE #1 THRU #25 ARE PART OF #190-2415 ST120H TRENCH CLEANER KIT. * FOR ADDITIONAL INFORMATION REFER TO PARTS PAGE "TRENCH CLEANER ASSEMBLY" ID0410670.

2. REF #26 AND 27 ARE PART OF 104-175 4' BOOM KIT, REF #29, 30 AND 31 ARE PART OF 100-593 5' BOOM KIT REF #33, 34 AND 35 ARE PART OF 100-594 6' BOOM KIT, REF #37, 38, 39 AND 40 ARE PART OF 100-600 8' BOOM KIT 3. SERVICE PARTS ON ID0408798 NOTE:

REFER TO 0-RING CHART (800-301) IN BACK OF BOOK FOR REPLACEMENT OF 0-RINGS.

01

ID0410899

38

39

40

41

42

HYDRAULIC CYLINDER 2.5" X 1.50" X 31.8"

1

4

5 6

7

2

3

2 7

6

1

04

ID0023790

43

HYDRAULIC CYLINDER 2.5" X 1.50" X 31.8" REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

151-118 190-170 150-779 152-041 106-827 150-990 150-768 153-515

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

QTY

1 2 1 1 1 2 2

DESCRIPTION

CYL (2.5" X 1.50" X 31.800") SEAL REPAIR KIT (2.5" X 1.5") LOCK RING (2.5") CYLINDER BARREL (2.5") STUD BOLT (M20-2.5 X 79.4MM) PISTON (2.5" X .850") CYLINDER HEAD (2.5" X 1.5") CYLINDER ROD (1.50")

REMARKS

INCLUDES REF NO.'S 1 THRU 7

SEE FOOTNOTE 1 INCLUDES MOLDED-ON WEAR RING

U-SEAL INSTALLER (1.500"-UP) ROD WIPER INSTALLER (1.5") PISTON SEAL INSTALLER (2.5") PISTON INSTALLER (2.5") CYL HEAD SPANNER - TWO PIN

NOT SHOWN:

FOOTNOTES:

1. APPLY LOCTITE 217 OR 277. TORQUE TO 410-460 FT-LBS (550-625 NM)

NOTE:

04

ID0023790

44

VALVE SERVICE

CT120H/CT100M/ST120H/DT100M/RS40

1

2 SEE FOOTNOTE 2

3 9,10,11,12

12,13,14,15

4,5

8 1 7 4,6

SEE FOOTNOTE 1

1

01

16

3 ID0408798

45

VALVE SERVICE

CT120H/CT100M/ST120H/DT100M/RS40 REF PART NO. NUMBER

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

154-384 500-294 154-381 154-383 150-4650 150-4651 500-2557 500-2570 500-2554 500-1311 500-2967 500-2828 500-2617 500-2968 500-2568 500-2671

QTY

11 2 5 4 2 2 1 1 1 2 1 2 2 1 1 1

DESCRIPTION

REMARKS

PLUG (06S) PLUG (10S) PLUG (08S) PLUG (04S) PLUG, ORIFICE HEX SOC(3/8-16 UNC X .050) PLUG, ORIFICE HEX SOC(3/8-16 UNC X .068) HYD CAVITY PLUG CART (HF CP08-40-N 4W) HYD CAVITY PLUG CART (HF CP10-40-N 4W) HYD ELECT CART VALVE (HF SV08-47D 3P4W) SOLENOID COIL, 12VDC w/ ZENER DIODE CART VALVE ECOIL SPACER SZ08(HF 4534720) HYD VALVE COIL NUT W/ NYLOCK (HF7006190) SOL COIL12 VDC W/ DEUTSCH CON NO DIODE CART VALVE ECOIL SPACER SZ10(HF 4539700) HYD ELECT CART VALVE (HF SP10-47D 3P4W) HYD CART CHECK VALVE (HF CV08-20)

22-25 FT-LB 43-47 FT-LB, SEE FOOTNOTE 2 40-43 FT-LB 13-15 FT-LB 15-18 FT-LB 15-18 FT-LB SEE FOOTNOTE 1 - 20 FT-LB 25 FT-LB 19 - 21 FT-LB 5-6 FT-LB CARTRIDGE 24-26 FT-LB 18-20 FT-LB

NOT SHOWN:

FOOTNOTES:

1. WHEN USING TRENCH CLEANER OPTION, REMOVE (REF #7) 500-2557 HYD CAVITY PLUG CART (HF CP08-40-N 4W) AND REPLACE WITH THE FOLLOWING; 1X 500-2554 HYD ELECT CART VALVE (HF SV08-47D 3P4W) -INCLUDES (1X 500-2967 AND 1X 500-2828) 2X 500-1311 SOLENOID COIL, 12VDC w/ ZENER DIODE 1X 500-2967 CART VALVE ECOIL SPACER SZ08(HF 4534720) 1X 500-2828 HYD VALVE COIL NUT W/ NYLOCK (HF7006190) 5-6 FT LB 2. WHEN USING TRENCH CLEANER OPTION, REMOVE 2X 500-294 PLUG (10S) AND REPLACE WITH, 2X 500-2653 HYD CAVITY PLUG CART (HF CP10-20-N 2W).

NOTE:

01

ID0408798

46

NOTES:

ID0134963

47

ACCESSORIES

48

AUGER MOUNT AND RESTRAINT

9 10 2

11

13

8 7

1

16 14 15

17 19 18

20

4 3

01

12

21

6 5

ID0395489

49

AUGER MOUNT AND RESTRAINT REF PART NO. NUMBER

QTY

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

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

141-521 141-520 141-539 141-540 143-009 143-010 140-0001 140-0002 140-0003 140-0004 140-0005 140-0006 140-0007 140-1128 140-1129 140-1130 140-1131 140-1176 140-1177 140-1178 140-1179

DESCRIPTION

LEFT AUGER BRACKET RIGHT AUGER BRACKET 24" LEFT AUGER BRACKET 24" RIGHT AUGER BRACKET LEFT AUGER BRACKET ASS'Y(12") RIGHT AUGER BRACKET ASS'Y(12") GG DANGER RESTRAINT BAR (62P) GG DANGER RESTRAINT BAR (70P) GG DANGER RESTRAINT BAR (78P) GG DANGER RESTRAINT BAR (94P) GG DANGER RESTRAINT BAR (62P)-PT GG DANGER RESTRAINT BAR (70P)-PT GG DANGER RESTRAINT BAR (78P)-PT BOOM TUBE (62P - 51") BOOM TUBE (70P - 63.3") BOOM TUBE (78P - 75.5") BOOM TUBE (94P - 101.1") HD BOOM TUBE (62P - 51") HD BOOM TUBE (70P - 63.3") HD BOOM TUBE (78P - 75.5") HD BOOM TUBE (94P - 101.1")

REMARKS

USED ON COMBO ATTACHMENTS USED ON COMBO ATTACHMENTS

USED ON COMBO ATTACHMENTS USED ON COMBO ATTACHMENTS USED ON COMBO ATTACHMENTS

NOT SHOWN:

FOOTNOTES:

NOTE:

01

ID0395489

50

AUGERS 2

1

6

7 4

5 3

8

2

9 10

6

1

11 7 5

16

4 2

1

12

17

20 6

3 8

13

15 14 18

19

02

13

ID0410158

51

AUGERS REF PART NO. NUMBER

QTY

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

10 BOLT (3/4-NC X 5") 11 FLG LOCKNUT (3/4-NC) 4 BOLT (1/2-NC X 2-1/2") 4 GUARD BUSHING (.562") 2 ZERK GUARD 8 FLG LOCKNUT (1/2-NC) 2 FLANGE BEARING (1.750", 4-BLT) 4 FLG LK BOLT (1/2-NC X 1-1/2") 1 DOUBLE AUGER SHAFT 1 SINGLE AUGER SHAFT 1 RIGHT AUGER 1 RIGHT AUGER 3 LOCKNUT (3/4-NC) 2 ZERK (02N) 9 MACHINERY BUSHING (2.25") 4 BOLT(3/4-NC X 1 3/4") 1 ROCK GUARD 1 AUGER DRIVE SPROCKET ASS'Y 1 LEFT AUGER 1 LEFT AUGER

105-473 105-340 105-082 184-076 143-021 105-833 125-620 105-831 145-244 145-245 145-109 145-070 105-953 115-001 110-211 105-499 143-022 140-665 145-071 145-110

DESCRIPTION

REMARKS

NOT SHOWN:

FOOTNOTES:

NOTE:

02

ID0410158

52

TRENCH CLEANER ASSEMBLY ST120H

3 2

1 4 5

2

3

4 6

9

10

10

8

3

21

5

11

7 13

18

12

15

7

3 23

17 16 18

14

22 20 1 6

11 19 24 01

13 ID0410670

53

TRENCH CLEANER ASSEMBLY ST120H

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

190-2415 151-032 181-982 106-496 125-771 179-023 141-718 106-784 178-679 105-229 178-011 105-833 179-682 141-561 141-717 179-891 106-342 106-442 141-560 105-219 141-675 141-558 141-559 141-557

QTY

DESCRIPTION

ST120H TRENCH CLEANER KIT 1 CYL (2.0 X 1.25 X 12.0) 2 TAPERED INSERT (1.25") 6 FLG SCREW (M12-1.75 X 35MM) 2 COMPOSITION BUSHING (1.25") 2 TAPERED PIN (31.7MM X 128MM) 1 CLEANER LOCK 4 WASHER 1 PIN 2 BOLT (1/2-NC X 2") 2 BOSS 14 FLG LOCKNUT (1/2-NC) 1 PIN 1 SHOE MOUNT 1 CLEANER SHOE ASSY 4 SPACER TUBE 2 SCREW (M16-2.00 X 90MM) 2 FLG LKNUT (M16-2.0,PRVTRQ10.9) 4 ROLLER 12 CARRIAGE BOLT (1/2-NCX 2") 1 6" SHOE 2 ADJUSTABLE SHOE (3") 2 ADJUSTABLE SHOE (5") 1 SHOE (16")

REMARKS

SEE FOOTNOTE 1

SEE FOOTNOTE 3 SEE FOOTNOTE 3

SEE FOOTNOTE 2 SEE FOOTNOTE 2 SEE FOOTNOTE 2

NOT SHOWN:

FOOTNOTES:

1. REFERENCE #1 THRU #19 ARE PART OF KIT #190-2415. FOR ADDITIONAL INFO REFER TO PARTS PAGE "TRENCH CLEANER HYDRAULICS" ID0410899.

2. SELECTION (USAGE) OF ADJUSTABLE SHOES, DEPENDS ON CHAIN SELECTION. REF #'S 21 & 22 ARE USED 2X EACH DURING INSTALLATION. 3. REF#S 9 & 10: INSTALL FROM INSIDE OF PLATE.

NOTE:

01

ID0410670

54

WEARBAR KIT

CT100M/ CT120H/ ST120H

3 3 2

2

5

4

1

7

4 6

02

ID0364578

55

WEARBAR KIT

CT100M/ CT120H/ ST120H REF PART NO. NUMBER

1 2 3 4 5 6 7

604-541 316-866 105-422 106-610 106-399 106-493 106-665 107-808

QTY

DESCRIPTION

WEAR BAR KIT 1 WEAR PLATE 2 WASHER 2 SCREW (M20-2.50 X 100MM, 10.9) 24 WASHER (M20, HARDENED) 12 SCREW (M20-2.50 X 220MM, 10.9) 12 LOCKNUT (M20-2.50, CL10, PRV TQ) 2 SPIRAL PIN (1/2 X 1-1/2)

REMARKS

INCLUDES REF.#'S 1-7

NOT SHOWN:

FOOTNOTES:

NOTE:

02

ID0364578

56

ROLLER (19" OD)

1

2 13 8

3 5 9

10

7

11

4 5

6 4

11 9 12

6 8 13

06

ID0129294

57

ROLLER (19" OD) REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

190-183 105-377 115-001 115-003 115-152 115-470 125-216 125-265 142-757 145-589 155-852 181-697 181-699 166-437 184-067

QTY

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

DESCRIPTION

REMARKS

BEARING/SEAL REPAIR KIT JAM NUT (1-1/2-NF) ZERK (02N) ZERK (1/4-NF, STR) PLUG (12N, SQ FM) INTERNAL SNAP RING (3.250") TAPERED RACE (3.265") TAPERED BEARING (1.5") LT ROLLER (3.067"P, 19") SPACER EXTERNAL SEAL (2.250") BEARING SPACER SEAL SLEEVE TAIL SHAFT SEAL SPACER

INCL REF NO.'S 4-6, 8-11 & 13 NON-SELF TAPPING SELF TAPPING

INCL REF NO.'S 2 & 3 ENDS WITH S/N

NOT SHOWN:

FOOTNOTES:

NOTE:

06

ID0129294

58

HD ROLLER 19"

2 3

8

10

9 6 5 7

4 4

9

6 FACTORY MATCHED BEARING ASSEMBLY (SEE FOOTNOTE 1)

BEARING

SPACER 8

7 11

10

1 11

1

7 10

RACE

07

6 9

SNAP RINGS

ID0113864

59

HD ROLLER 19" REF PART NO. NUMBER

QTY

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

1 1 1 1 1 2 2 1 2 2 1

141-626 115-003 115-152 125-546 129-013 157-308 141-629 141-625 141-627 157-309 107-920

DESCRIPTION

TAIL SHAFT NUT ZERK (1/4-NF, STR) PLUG (12N, SQ FM) BEARING ASSEMBLY LT ROLLER (3.067"P, 19.0") EXTERNAL SEAL (3.875") SEAL SLEEVE BOOM TAIL SHAFT SEAL SPACER V-RING SEAL BOLT (5/16-NC X 3/8 ", SOC)

REMARKS

SEE FOOTNOTE 1 SEE FOOTNOTE 2 SEE FOOTNOTE 3 SEE FOOTNOTE 4

NOT SHOWN:

FOOTNOTES:

1. REF. NO. 4 (BEARING ASSEMBLY) IS FACTORY MATCHED, DO NOT MIX CUPS, SONES, SPACERS, ETC. ASS'Y INCLUDES: 2X INT. SNAP RING, 2X TAP RACE, 2X TAP BEARING & BEARING SPACER 2. CHECK SURFACE OF SEAL BEFORE INSERTING SO PROPER SIDE FACES OUTSIDE 3. WIDER SIDE OF SEAL MUST BE INSTALLED FACING INSIDE 4. AFTER SETTING THE PRE-LOAD OF THE BEARING, REF. #11 (107-920) SHOULD FIT IN ONE OF THREE HOLES IN THE BOOM SIDE PLATE TO KEEP THE TAILSHAFT NUT FROM LOOSENING. NOTE:

07

ID0113864

60

61

62

63

64

65

66

67

68

70K DURATOOTH CHAINS 2P CHAIN ASSEMBLIES

4 1

3 2

6

7

8

9

5

REPAIR Part# 133-726 138-704 1 138-702 0 138-703 0 138-701 0 139-704 0 139-701 0 139-702 0 135-1242 16 135-1239 15 105-499 62 105-953 62 135-979 0 136-070 0 105-383 0 105-466 0 135-921 0

02

133-728 1 0 0 0 0 0 0 16 15 30 62 32 48 32 0 0

133-787 0 1 1 0 0 0 0 17 17 68 68 0 0 0 0 0

CHAIN ASSEMBLIES 133-790 133-746 134-726 0 1 0 1 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 19 20 16 19 19 15 76 78 62 76 78 62 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

134-736 0 0 0 0 1 1 0 18 17 70 70 0 0 0 0 0

134-747 0 0 0 0 1 0 1 20 19 38 78 0 0 0 40 40

134-756 0 0 0 0 1 0 2 24 23 94 94 0 0 0 0 0

ID0449257

69

70K DURATOOTH CHAINS 2P CHAIN ASSEMBLIES REF PART NO. NUMBER

QTY

1 2 3 4 5 6 7 8 9

1 1 1 1 1 1 1 1 1

134-726 134-736 134-747 134-756 133-726 133-728 133-787 133-790 133-746

DESCRIPTION

REMARKS

P70K 2P DURA 62P 6.6 P70K 2P DURA 70P 6.8 P70K 2P DURA 78P 8.1 P70K 2P DURA 94P 6.62 70K 2P DURA 62P 6.6 70K 2P DURA 62P 9.62 70K 2P DURA 68P 6.6 70K 2P DURA 76P 6.6 70K 2P DURA 78P 6.8"

CHAIN ASSEMBLY COMPONENTS NOT SHOWN:

138-704 70K DIGGING CHAIN STD 2P (62P) 138-702 70K DIGGING CHAIN STD 2P (16P) 138-703 70K DIGGING CHAIN STD 2P (52P) 138-701 70K DIGGING CHAIN STD 2P (8P) 139-704 70K DIGGING CHAIN PREMIUM 2P (62P) 139-701 70K DIGGING CHAIN PREMIUM 2P (8P) 139-702 70K DIGGING CHAIN PREMIUM 2P (16P) 135-1242 DURATOOTH, RIGHT 3/8" 70-110K 135-1239 DURATOOTH, LEFT 3/8" 70-110K 105-499 BOLT (3/4-NC X 1-3/4") 105-953 LOCKNUT (3/4-NC) 135-979 CHAIN SPACER (2.155") 136-070 SPACER 105-383 SPECIAL BOLT (3/4-NC X 6", GD8) 105-466 BOLT (3/4-NC X 2-1/2", GD 5) 135-921 TOOTH SPACER

FOOTNOTES:

NOTE:

1. 70K STANDARD REPAIR STATION KIT 135-1182, 70K PREMIUM REPAIR STATION KIT 135-1187, 70K MASTER PIN 135-501, & 70K LOCK KEY 135-402 2. NOT ALL CHAINS LISTED MAY BE SUITABLE FOR YOUR ATTACHMENT. CONSULT A DITCH WITCH DEALER FOR MORE INFORMATION.

02

ID0449257

70

70K ALLIGATOR CHAINS 2P CHAIN ASSEMBLIES

4 1

5

2 3

6

REPAIR Part# 138-704 138-701 138-702 138-703 139-704 139-701 139-702 135-973 135-974 135-975 135-976 135-979 135-980 105-322 105-365 105-391 105-953

01

135-776 1 0 0 0 0 0 0 7 7 12 12 38 24 14 24 24 62

135-777 1 1 0 0 0 0 0 7 7 14 14 42 28 14 28 28 70

135-789 0 1 1 1 0 0 0 8 8 15 15 48 28 16 28 32 76

CHAIN ASSEMBLIES 135-778 135-779 137-776 1 1 0 0 0 0 1 2 0 0 0 0 0 0 1 0 0 0 0 0 0 9 10 7 9 10 7 15 18 12 15 19 12 46 56 38 32 38 24 18 20 14 32 38 24 28 36 24 78 94 62

7

137-777 0 0 0 0 1 1 0 7 7 14 14 42 28 14 28 28 70

8

137-778 0 0 0 0 1 0 1 9 9 15 15 46 32 18 32 28 78

ID0449274

71

70K ALLIGATOR CHAINS 2P CHAIN ASSEMBLIES REF PART NO. NUMBER

QTY

1 2 3 4 5 6 7 8

1 1 1 1 1 1 1 1

135-776 135-777 135-789 135-778 135-779 137-776 137-777 137-778

DESCRIPTION

REMARKS

70K 2P ALG 62P 6.8 70K 2P ALG 70P 6.8 70K 2P ALG 76P 6.4" 70K 2P ALG 78P 6.8 70K 2P ALG 94P 6.8 P70K 2P ALG 62P 6.8 P70K 2P ALG 70P 6.8 P70K 2P ALG 78P 6.8

SEE F/N 1 SEE F/N1 SEE F/N 1 SEE F/N 1 SEE F/N 1 SEE F/N 1 SEE F/N 1 SEE F/N 1

CHAIN ASSEMBLY COMPONENTS NOT SHOWN:

138-704 70K DIGGING CHAIN STD 2P (62P) 138-701 70K DIGGING CHAIN STD 2P (8P) 138-702 70K DIGGING CHAIN STD 2P (16P) 138-703 70K DIGGING CHAIN STD 2P (52P) 139-704 70K DIGGING CHAIN PREMIUM 2P (62P) 139-701 70K DIGGING CHAIN PREMIUM 2P (8P) 139-702 70K DIGGING CHAIN PREMIUM 2P (16P) 135-973 LEFT OUTSIDE BIT ADAPTER 135-974 E.S. BIT ADPTR. RT. OUTSIDE 135-975 LEFT INSIDE BIT ADAPTER 135-976 E.S. BIT ADPTR. RT. INSIDE 135-979 CHAIN SPACER, 70K 135-980 CHAIN SPACER (1.405") 105-322 BOLT (3/4-NC X 4.5") 105-365 BOLT (3/4-NC X 4") 105-391 BOLT (3/4-NC X 4.5") 105-953 LOCKNUT (3/4-NC)

FOOTNOTES:

1. USE INSERT BIT 136-101

NOTE:

1. 70K STANDARD REPAIR STATION KIT 135-1182, 70K PREMIUM REPAIR STATION KIT 135-1187, 70K MASTER PIN 135-501, & 70K LOCK KEY 135-402 2. NOT ALL CHAINS LISTED MAY BE SUITABLE FOR YOUR ATTACHMENT. CONSULT A DITCH WITCH DEALER FOR MORE INFORMATION.

01

ID0449274

72

110K DURATOOTH CHAINS (62P&70P) 2P CHAIN ASSEMBLIES GROUP 1

1

REPAIR Part# 133-420 138-411 1 135-1534 0 135-1239 15 135-1242 16 105-499 62 105-953 62 105-372 0 105-466 0 135-921 0 136-120 0 105-321 0 105-365 0 136-070 0 105-383 0 136-121 0

01

2

133-421 1 0 15 16 30 0 62 32 32 0 0 0 0 0 0

3

133-423 1 0 19 20 30 0 78 0 24 8 16 32 0 0 0

4

6

5

CHAIN ASSEMBLIES 133-459 133-460 133-461 0 0 0 1 1 1 17 17 18 18 18 17 70 34 34 70 70 70 0 0 0 0 36 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 54 0 0 36 0 0 0

133-462 0 1 22 22 32 88 0 0 30 9 20 36 0 0 0

7

8

133-463 0 1 23 24 94 126 0 0 24 4 16 16 0 0 4

ID0441443

73

110K DURATOOTH CHAINS (62P&70P) 2P CHAIN ASSEMBLIES GROUP 1 REF PART NO. NUMBER

QTY

1 2 3 4 5 6 7 8

1 1 1 1 1 1 1 1

133-420 133-421 133-423 133-459 133-460 133-461 133-462 133-463

DESCRIPTION

REMARKS

110K 2P DURA 62P 7.0" 110K 2P DURA 62P 8.5" 110K 2P DURA 62P 12 110K 2P DURA 70P 7.0 110K 2P DURA 70P 8.5 110K 2P DURA 70P 10 110K 2P DURA 70P 12 110K 2P DURA 70P 15

CHAIN ASSEMBLY COMPONENTS NOT SHOWN:

138-411 110K DIGGING CHAIN STD 2P (62P) 135-1534 110K DIGGING CHAIN STD 2P (70P) 135-1239 DURATOOTH, LEFT 3/8" 70-110K 135-1242 DURATOOTH, RIGHT 3/8" 70-110K 105-499 BOLT (3/4-NC X 1-3/4") 105-953 LOCKNUT (3/4-NC) 105-372 LOCKNUT (3/4-NC) 105-466 BOLT (3/4-NC X 2-1/2", GD 5) 135-921 TOOTH SPACER 136-120 12" TOOTH ADAPTER 105-321 BOLT (3/4-NC X 3") 105-365 BOLT (3/4-NC X 4") 136-070 SPACER 105-383 BOLT (3/4-NC X 6", GD8) 136-121 BOLT (3/4-NC X 3")

FOOTNOTES:

NOTE:

1. 110K STANDARD REPAIR STATION KIT 131-131, 110K PREMIUM REPAIR STATION KIT 135-1149, 110K MASTER PIN 137-401, & 110K LOCK KEY 135-402 2. NOT ALL CHAINS LISTED MAY BE SUITABLE FOR YOUR ATTACHMENT. CONSULT A DITCH WITCH DEALER FOR MORE INFORMATION.

01

ID0441443

74

110K DURATOOTH CHAINS (78P & 94P) 2P CHAIN ASSEMBLIES GROUP 2

1

01

REPAIR Part# 133-430 135-1535 1 138-411 0 138-410 0 135-1239 19 135-1242 20 105-499 78 105-953 78 135-921 0 105-466 0 136-120 0 105-321 0 105-365 0 136-121 0

133-431 1 0 0 19 20 38 78 40 40 0 0 0 0

2

3

4

CHAIN ASSEMBLIES 133-433 133-434 133-440 1 1 0 0 0 1 0 0 2 24 26 23 25 26 24 38 104 94 98 140 94 30 30 0 0 0 0 10 4 0 20 20 0 40 16 0 0 9 0

5

133-441 0 1 2 23 24 46 94 48 48 0 0 0 0

6

ID0441478

75

110K DURATOOTH CHAINS (78P & 94P) 2P CHAIN ASSEMBLIES GROUP 2 REF PART NO. NUMBER

QTY

1 2 3 4 5 6

1 1 1 1 1 1

133-430 133-431 133-433 133-434 133-440 133-441

DESCRIPTION

REMARKS

110K 2P DURA 78P 7.0" 110K 2P DURA 78P 8.5" 110K 2P DURA 78P 12" 110K 2P DURA 78P 15" 110K 2P DURA 94P 7.0 110K 2P DURA 94P 8.5

CHAIN ASSEMBLY COMPONENTS NOT SHOWN:

135-1535 110K DIGGING CHAIN STD 2P (78P) 138-411 110K DIGGING CHAIN STD 2P (62P) 138-410 110K DIGGING CHAIN STD 2P (16P) 135-1239 DURATOOTH, LEFT 3/8" 70-110K 135-1242 DURATOOTH, RIGHT 3/8" 70-110K 105-499 BOLT (3/4-NC X 1-3/4") 105-953 LOCKNUT (3/4-NC) 135-921 TOOTH SPACER 105-466 BOLT (3/4-NC X 2-1/2", GD 5) 136-120 12" TOOTH ADAPTER 105-321 BOLT (3/4-NC X 3") 105-365 BOLT (3/4-NC X 4") 136-121 BOLT (3/4-NC X 3")

FOOTNOTES:

NOTE:

1. 110K STANDARD REPAIR STATION KIT 131-131, 110K PREMIUM REPAIR STATION KIT 135-1149, 110K MASTER PIN 137-401, & 110K LOCK KEY 135-402 2. NOT ALL CHAINS LISTED MAY BE SUITABLE FOR YOUR ATTACHMENT. CONSULT A DITCH WITCH DEALER FOR MORE INFORMATION.

01

ID0441478

76

110K COMBO CHAINS 2P CHAIN ASSEMBLIES

1

2

REPAIR Part# 131-264 138-411 1 135-1534 0 135-1535 0 135-1239 6 135-1242 6 136-276 6 136-275 7 136-274 3 136-273 3 135-975 0 135-976 0 135-974 0 135-973 0 135-978 14 135-977 48 105-365 14 105-391 24 105-473 24 105-953 62

01

3

4

5

6

CHAIN ASSEMBLLIES: 131-266 131-268 131-269 131-270 0 0 1 0 1 0 0 1 0 1 0 0 7 7 6 7 6 8 6 6 7 8 0 0 7 8 0 0 4 4 0 0 4 4 0 0 0 0 7 7 0 0 6 7 0 0 3 4 0 0 3 4 16 16 14 16 54 62 48 54 16 16 14 16 26 30 24 26 28 32 24 28 70 78 62 70

131-271 0 0 1 7 8 0 0 0 0 8 8 4 4 16 62 16 30 32 78

ID0449237

77

110K COMBO CHAINS 2P CHAIN ASSEMBLIES REF PART NO. NUMBER

QTY

1 2 3 4 5 6

1 1 1 1 1 1

131-264 131-266 131-268 131-269 131-270 131-271

DESCRIPTION

REMARKS

110K 2P CMB DURA/SHK B 62P 6.0 110K 2P CMB DURA/SHK 70P 6.0" 110K 2P CMB DURA/SHK 78P 6.0" 110K 2P CMB DURA/ALG 62P 6.0" 110K 2P CMB DURA/ALG 70P 6.0" 110K 2P ALG B-O CMB 78P 6.0

CHAIN ASSEMBLY COMPONENTS NOT SHOWN:

138-411 110K DIGGING CHAIN STD 2P (62P) 135-1534 110K DIGGING CHAIN STD 2P (70P) 135-1239 DURATOOTH, LEFT 3/8" 70-110K 135-1242 DURATOOTH, RIGHT 3/8" 70-110K 136-276 70/110K RT INSIDE BOLT-ON SHARK ADAPTER 136-275 70/110K LEFT INSIDE BOLT-ON SHARK ADPTER 136-274 70/110K LFT OUTSIDE BOLT-ON SHARK ADPTER 136-273 70/110K RT OUTSIDE BOLT-ON SHARK ADAPTER 135-975 LEFT INSIDE BIT ADAPTER 135-976 E.S. BIT ADPTR. RT. INSIDE 135-974 E.S. BIT ADPTR. RT. OUTSIDE 135-973 LEFT OUTSIDE BIT ADAPTER 135-978 CHAIN SPACER (1.593") 135-977 CHAIN SPACER (2.343") 105-365 BOLT (3/4-NC X 4") 105-391 BOLT (3/4-NC X 4.5") 105-473 BOLT (3/4-NC X 5") 105-953 LOCKNUT (3/4-NC)

FOOTNOTES:

NOTE:

1. 110K STANDARD REPAIR STATION KIT 131-131, 110K PREMIUM REPAIR STATION KIT 135-1149, 110K MASTER PIN 137-401, & 110K LOCK KEY 135-402 2. NOT ALL CHAINS LISTED MAY BE SUITABLE FOR YOUR ATTACHMENT. CONSULT A DITCH WITCH DEALER FOR MORE INFORMATION.

01

ID0449237

78

110K DURATOOTH CHAINS 2P CHAIN ASSEMBLIES GROUP 3

1

4 3 2

6

7

5 REPAIR Part# 134-420 139-411 1 139-412 0 135-1239 15 135-1242 16 105-499 62 105-953 62 105-466 0 135-921 0 136-070 0 105-383 0 135-977 0 136-071 0 105-365 0 105-321 0

02

134-421 1 0 15 16 30 62 32 32 0 0 0 0 0 0

CHAIN ASSEMBLIES 134-422 134-423 134-459 1 1 1 0 0 1 15 19 17 16 20 18 30 30 70 62 78 70 0 0 0 0 24 0 48 32 0 32 0 0 32 0 0 0 8 0 0 32 0 0 16 0

134-460 1 1 18 17 34 70 36 36 0 0 0 0 0 0

134-461 1 1 18 17 34 70 0 0 54 36 36 0 0 0

ID0449310

79

110K DURATOOTH CHAINS 2P CHAIN ASSEMBLIES GROUP 3 REF PART NO. NUMBER

QTY

1 2 3 4 5 6 7

1 1 1 1 1 1 1

134-420 134-421 134-422 134-423 134-459 134-460 134-461

DESCRIPTION

REMARKS

P110K 2P DURA 62P 7.0 P110K 2P DURA 62P 8.5 P110K 2P DURA 62P 10" P110K 2P DURA 62P 12" P110K 2P DURA 70P 7.0 P110K 2P DURA 70P 8.5 P110K 2P DURA 70P 10

CHAIN ASSEMBLY COMPONENTS NOT SHOWN:

138-411 110K DIGGING CHAIN STD 2P (62P) 139-412 110K DIGGING CHAIN PREMIUM 2P (8P) 135-1239 DURATOOTH, LEFT 3/8" 70-110K 135-1242 DURATOOTH, RIGHT 3/8" 70-110K 105-499 BOLT (3/4-NC X 1-3/4") 105-953 LOCKNUT (3/4-NC) 105-466 BOLT (3/4-NC X 2-1/2", GD 5) 135-921 TOOTH SPACER 136-070 SPACER 105-383 BOLT (3/4-NC X 6", GD8) 135-977 CHAIN SPACER (2.343") 136-071 10" - 12"" TOOTH ADAPTER 105-365 BOLT (3/4-NC X 4") 105-321 BOLT (3/4-NC X 3")

FOOTNOTES:

NOTE:

1. 110K STANDARD REPAIR STATION KIT 131-131, 110K PREMIUM REPAIR STATION KIT 135-1149, 110K MASTER PIN 137-401, & 110K LOCK KEY 135-402 2. NOT ALL CHAINS LISTED MAY BE SUITABLE FOR YOUR ATTACHMENT. CONSULT A DITCH WITCH DEALER FOR MORE INFORMATION.

02

ID0449310

80

110K DURATOOTH CHAINS 2P CHAIN ASSEMBLIES GROUP 4

5 4

2

3

1

REPAIR Part# 134-462 139-411 1 139-410 0 139-412 1 135-1239 22 135-1242 22 105-499 32 105-466 0 105-953 88 105-321 20 105-365 36 135-921 30 136-070 36 136-071 9 136-088 0 105-383 0

01

CHAIN ASSEMBLIES 134-464 134-430 134-431 1 1 1 0 1 1 1 0 0 23 20 19 24 19 20 30 78 38 0 0 40 94 78 78 16 0 0 16 0 0 24 0 40 32 0 0 4 0 0 8 0 0 32 0 0

134-433 1 1 0 24 25 38 0 98 20 40 30 40 10 0 0

ID0449331

81

110K DURATOOTH CHAINS 2P CHAIN ASSEMBLIES GROUP 4 REF PART NO. NUMBER

QTY

1 2 3 4 5

1 1 1 1 1

134-462 134-464 134-430 134-431 134-433

DESCRIPTION

REMARKS

P110K 2P DURA 70P 11 P110K 2P DURA 70P 15" P110K 2P DURA 78P 7.0 P110K 2P DURA 78P 8.5 P110K 2P DURA 78P 12

CHAIN ASSEMBLY COMPONENTS NOT SHOWN:

139-411 110K DIGGING CHAIN PREMIUM 2P (62P) 139-410 110K DIGGING CHAIN PREMIUM 2P (16P) 139-412 110K DIGGING CHAIN PREMIUM 2P (8P) 135-1239 DURATOOTH, LEFT 3/8" 70-110K 135-1242 DURATOOTH, RIGHT 3/8" 70-110K 105-499 BOLT (3/4-NC X 1-3/4") 105-466 BOLT (3/4-NC X 2-1/2", GD 5) 105-953 LOCKNUT (3/4-NC) 105-321 BOLT (3/4-NC X 3") 105-365 BOLT (3/4-NC X 4") 135-921 TOOTH SPACER 136-070 SPACER 136-071 10" - 12"" TOOTH ADAPTER 136-088 "14" - 16" TOOTH ADAPTER" 105-383 BOLT (3/4-NC X 6", GD8)

FOOTNOTES:

NOTE:

1. 110K STANDARD REPAIR STATION KIT 131-131, 110K PREMIUM REPAIR STATION KIT 135-1149, 110K MASTER PIN 137-401, & 110K LOCK KEY 135-402 2. NOT ALL CHAINS LISTED MAY BE SUITABLE FOR YOUR ATTACHMENT. CONSULT A DITCH WITCH DEALER FOR MORE INFORMATION.

01

ID0449331

82

110K ALLIGATOR CHAINS 2P CHAIN ASSEMBLIES

2

3

4

1

5

6

7 8

REPAIR Part# 135-485 138-411 1 139-411 0 139-412 0 139-410 0 138-410 0 135-1534 0 135-1535 0 135-976 12 135-975 12 135-974 7 135-973 7 135-978 24 135-977 38 105-365 24 105-473 24 105-322 14 105-953 62

01

135-486 0 0 0 0 0 1 0 14 14 7 7 28 42 28 28 14 70

135-487 0 0 0 0 0 0 1 15 15 9 9 32 46 32 28 18 78

CHAIN ASSEMBLIES 135-488 137-485 137-486 1 0 0 0 1 1 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 18 12 14 19 12 14 10 7 7 10 7 7 38 24 28 56 38 42 38 24 28 36 24 28 20 14 14 94 62 70

137-487 0 1 0 1 0 0 0 15 15 9 9 32 46 32 28 18 77

137-488 0 1 0 2 0 0 0 19 18 10 10 38 56 38 36 20 94

ID0449362

83

110K ALLIGATOR CHAINS 2P CHAIN ASSEMBLIES REF PART NO. NUMBER

QTY

1 2 3 4 5 6 7 8

1 1 1 1 1 1 1 1

135-485 135-486 135-487 135-488 137-485 137-486 137-487 137-488

DESCRIPTION

REMARKS

110K 2P ALG 62P 6.7 110K 2P ALG 70P 6.6" 110K 2P ALG 78P 6.6" 110K 2P ALG 94P 6.8 P110K 2P ALG 62P 6.8 P110K 2P ALG 70P 6.8 P110K 2P ALG 78P 6.8 P110K 2P ALG 94P 6.8

CHAIN ASSEMBLY COMPONENTS NOT SHOWN:

138-411 110K DIGGING CHAIN STD 2P (62P) 139-411 110K DIGGING CHAIN PREMIUM 2P (62P) 139-412 110K DIGGING CHAIN PREMIUM 2P (8P) 139-410 110K DIGGING CHAIN PREMIUM 2P (16P) 138-410 110K DIGGING CHAIN STD 2P (16P) 135-1534 110K DIGGING CHAIN STD 2P (70P) 135-1535 110K DIGGING CHAIN STD 2P (78P) 135-976 E.S. BIT ADPTR. RT. INSIDE 135-975 LEFT INSIDE BIT ADAPTER 135-974 E.S. BIT ADPTR. RT. OUTSIDE 135-973 LEFT OUTSIDE BIT ADAPTER 135-978 CHAIN SPACER (1.593") 135-977 CHAIN SPACER (2.343") 105-365 BOLT (3/4-NC X 4") 105-473 BOLT (3/4-NC X 5") 105-322 BOLT (3/4-NC X 4.5") 105-953 LOCKNUT (3/4-NC)

FOOTNOTES:

NOTE:

1. 110K STANDARD REPAIR STATION KIT 131-131, 110K PREMIUM REPAIR STATION KIT 135-1149, 110K MASTER PIN 137-401, & 110K LOCK KEY 135-402 2. NOT ALL CHAINS LISTED MAY BE SUITABLE FOR YOUR ATTACHMENT. CONSULT A DITCH WITCH DEALER FOR MORE INFORMATION.

01

ID0449362

84

SPECIAL TOOLS

3 2 1

3

02

ID0113949

85

SPECIAL TOOLS REF PART NO. NUMBER

1.

2.

3.

QTY

259-500 259-498 259-499

1 1 2

DESCRIPTION

REMARKS

SPROCKET CENTERING ARM SEAL DRIVER SEAL CLAMP

NOT SHOWN:

FOOTNOTES:

NOTE:

02

ID0113949

86

SPECIAL TOOLS BIT PULLER FOR ALLIGATOR BITS

HAMMER 3 5

4

SLIDE HAMMER 3 1

2

H

801-056

87

SPECIAL TOOLS BIT PULLER FOR ALLIGATOR BITS REF PART NO. NUMBER

1.

2.

3.

4.

5.

259-002 259-001 259-036 105-403 105-357 183-072 259-003

QTY

1 1 2 1 1

DESCRIPTION

REMARKS

BIT PULLER - SLIDE HAMMER BIT PULLER - HAMMER BIT PULLER JAM NUT (5/8-NC) LOCKNUT (5/8-NC) SLIDE HAMMER ROD SLIDE HAMMER

INCL REF NO.'S 1 - 5 EARLY STYLE

FOOTNOTES

NOTE:

H

801-056

88

SPECIAL TOOLS - ALIG BIT PUNCH

5

3

4

1 9 2 8

6

H

7

801-057

89

SPECIAL TOOLS - ALIG BIT PUNCH REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

259-150 105-708 105-964 105-994 183-072 259-003 259-151 259-152 259-153 105-357

QTY

DESCRIPTION

REMARKS

INCL REF NO.'S 1 THRU 8

2 1 1 1 1 1 1 1 1

BIT PUNCH - SLIDE HAMMER SET SCREW (3/8-NC X 3/8", NLK) WASHER (.656") FLG LOCKNUT (5/8-NC) SLIDE HAMMER ROD SLIDE HAMMER HEAVY BIT PUNCH-SLIDE HAMMER LIGHT BIT PUNCH-SLIDE HAMMER PUNCH ADAPTER-SLIDE HAMMER LOCKNUT (5/8-NC)

FOOTNOTES

NOTE:

H

801-057

90

SPECIAL TOOL - CHAIN JAWS FOR USE ON MASTER LINKS

LEFT JAW

RIGHT JAW

8

9

11 10 11 10

1 2

3 4 12 5 6

13 4

7

H

801-058

91

SPECIAL TOOL - CHAIN JAWS FOR USE ON MASTER LINKS REF PART NO. NUMBER

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

259-140 259-186 115-003 105-310 105-975 259-185 125-402 107-761 259-181 259-180 105-059 105-181 105-066 105-065

QTY

DESCRIPTION

REMARKS

INCL REF NO'S 1 - 13

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

CHAIN JAWS (1-1/8" DRIVE) THREADED TRUNION ZERK (1/4-NF, STR) JAM NUT (3/4-NC) WASHER (3/4") SLIP TRUNION BRONZE BUSHING (.750") BOLT ALL THREAD (3/4-10 NC X 11") LEFT JAW RIGHT JAW WASHER (7/16") BOLT (3/8-NC X 1/2") BOLT (1/2-NC X 1-3/4") LOCKNUT (1/2-NC)

FOOTNOTES

NOTE:

H

801-058

92

NOTES:

ID0134963

93

ELECTRICAL

94

RT ELECTRCIAL SCHEMATIC REFERENCE (BY MACHINE MODEL) FOR USE WITH RT ATTACHMENTS

 RT125Q PARTS BOOK MANUAL #053‐2888 USE #ID0416982 ELECTRICAL SCHEMATIC  RT125 PARTS BOOK MANUAL #053‐2890 USE #ID0416982 ELECTRICAL SCHEMATIC  RT105 PARTS BOOK MANUAL #053‐2889 USE #ID0423159 ELECTRICAL SCHEMATIC

VER 01

ID0423168

95

96

NOTES:

ID0134963

97

MISCELLANEOUS

98

Torque Information Tightening Guidelines Values given on the following pages are a guide. Do not use these values if a different torque value or tightening procedure is given for specific application. 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, tighten only to torque value of original fastener.

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

Lubed means cleaned, dry bolts lubricated with a standard, medium-viscosity machine oil. Lubricate all contact areas of the bolts and washers. Lubricating the bolts is the suggested torque method.

V01

ID0493104

99

SAE Bolt Torque Torque estimates based on clamp load (75% of proof strength) as specified in SAE J429 and ASME 574.

Diameter and Thread Pitch

SAE Grade 5

SAE Grade 8

Socket Head Cap Screw

Dry

Lubed

Dry

Lubed

Dry

Lubed

1/4-20

101 in•lb 11.4 N•m

76 in•lb 8.6 N•m

143 in•lb 16.2 N•m

107 in•lb 12.1 N•m

168 in•lb 19 N•m

120 in•lb 13.6 N•m

1/4-28

116 in•lb 13.1 N•m

87 in•lb 9.8 N•m

147 in•lb 16.6 N•m

123 in•lb 13.9 N•m

192 in•lb 21.7 N•m

144 in•lb 16.3 N•m

5/16-18

209 in•lb 23.6 N•m

157 in•lb 17.7 N•m

295 in•lb 33.3 N•m

221 in•lb 25 N•m

348 in•lb 39.3 N•m

264 in•lb 29.8 N•m

5/16-24

231 in•lb 26.1 N•m

174 in•lb 19.7 N•m

327 in•lb 36.9 N•m

245 in•lb 27.7 N•m

384 in•lb 43.4 N•m

288 in•lb 32.5 N•m

3/8-16

372 in•lb 42 N•m

276 in•lb 31.2 N•m

44 ft•lb 59.7 N•m

33 ft•lb 44.7 N•m

51 ft•lb 69.1 N•m

38 ft•lb 51.5 N•m

3/8-24

420 in•lb 47.5 N•m

312 in•lb 35.3 N•m

49 ft•lb 66.4 N•m

37 ft•lb 50.2 N•m

58 ft•lb 78.6 N•m

43 ft•lb 58.3 N•m

7/16-14

49 ft•lb 66.4 N•m

37 ft•lb 50.2 N•m

70 ft•lb 94.9 N•m

52 ft•lb 70.5 N•m

81 ft•lb 109.8 N•m

61 ft•lb 82.7 N•m

7/16-20

55 ft•lb 74.6 N•m

41 ft•lb 55.6 N•m

78 ft•lb 105.8 N•m

58 N•m 78.6 N•m

91 ft•lb 123.4 N•m

68 ft•lb 92.2 N•m

1/2-13

75 ft•lb 101.7 N•m

57 ft•lb 77.3 N•m

106 ft•lb 143.7 N•m

80 ft•lb 108.5 N•m

124 ft•lb 168.1 N•m

93 ft•lb 126.1 N•m

1/2-20

85 ft•lb 115.2 N•m

64 ft•lb 86.8 N•m

120 ft•lb 162.7 N•m

90 ft•lb 122 N•m

140 ft•lb 189.8 N•m

105 ft•lb 142.4 N•m

5/8-11

150 ft•lb 203.4 N•m

113 ft•lb 153.2 N•m

212 ft•lb 287.4 N•m

159 ft•lb 215.6 N•m

238 ft•lb 322.7 N•m

179 ft•lb 242.7 N•m

5/8-18

170 ft•lb 230.5 N•m

127 ft•lb 172.2 N•m

240 ft•lb 325.4 N•m

180 ft•lb 224 N•m

270 ft•lb 366.1 N•m

202 ft•lb 273.9 N•m

3/4-10

267 ft•lb 362 N•m

200 ft•lb 271.2 N•m

376 ft•lb 509.8 N•m

282 ft•lb 382.3 N•m

423 ft•lb 573.5 N•m

317 ft•lb 429.8 N•m

3/4-16

297 ft•lb 402.7 N•m

223 ft•lb 302.3 N•m

420 ft•lb 569.4 N•m

315 ft•lb 427.1 N•m

472 ft•lb 640 N•m

354 ft•lb 480 N•m

7/8-9

429 ft•lb 581.6 N•m

322 ft•lb 436.6 N•m

606 ft•lb 821.6 N•m

455 ft•lb 616.9 N•m

682 ft•lb 924.7 N•m

511 ft•lb 692.8 N•m

7/8-14

474 ft•lb 642.7 N•m

355 ft•lb 481.3 N•m

669 ft•lb 907 N•m

502 ft•lb 680.6 N•m

752 ft•lb 1019.6 N•m

564 ft•lb 791.8 N•m

1-8

644 ft•lb 873.1 N•m

483 ft•lb 654.9 N•m

909 ft•lb 1232.4 N•m

681 ft•lb 923.3 N•m

1022 ft•lb 1385.6 N•m

767 ft•lb 1039.9 N•m

1-12

722 ft•lb 978.9 N•m

542 ft•lb 734.9 N•m

1020 ft•lb 1382.9 N•m

765 ft•lb 1037.2 N•m

1147 ft•lb 1551.1 N•m

860 ft•lb 1166 N•m

V01

ID0493104

100

Metric Bolt Torque Torque estimates based on clamp load (75% of proof strength) as specified in ISO 898-1.

Class 8.8

Class 10.9

12.9 Socket Head Cap Screw 12.9

Size and Thread Pitch

Dry

Lubed

Dry

Lubed

Dry

Lubed

M5 X 0.80

54 in•lb 6.1 N•m

41 in•lb 4.6 N•m

78 in•lb 8.8 N•m

59 in•lb 6.7 N•m

91 in•lb 10.3 N•m

68 in•lb 7.7 N•m

M6 X 1.00

92 in•lb 10.4 N•m

69 in•lb 7.8 N•m

133 in•lb 15 N•m

99 in•lb 11.2 N•m

156 in•lb 17.6 N•m

116 in•lb 13.1 N•m

M7 X 1.00

156 in•lb 17.6 N•m

116 in•lb 13.1 N•m

222 in•lb 25.1 N•m

167 in•lb 18.9 N•m

260 in•lb 29.4 N•m

195 in•lb 22 N•m

M8 X 1.25

225 in•lb 25.4 N•m

169 in•lb 19.1 N•m

333 in•lb 37.6 N•m

242 in•lb 31.3 N•m

377 in•lb 42.6 N•m

284 in•lb 32.1 N•m

M10 X 1.50

37 ft•lb 50.2 N•m

28 ft•lb 38 N•m

53 ft•lb 71.9 N•m

40 ft•lb 54.2 N•m

62 ft•lb 84.1 N•m

47 ft•lb 63.7 N•m

M12 X 1.75

65 ft•lb 88.1 N•m

49 ft•lb 66.4 N•m

93 ft•lb 126.1 N•m

69 ft•lb 93.6 N•m

108 ft•lb 146.4 N•m

81 ft•lb 109.8 N•m

M14 X 2.00

104 ft•lb 141 N•m

78 ft•lb 105.8 N•m

148 ft•lb 200.7 N•m

111 ft•lb 150.5 N•m

173 ft•lb 234.6 N•m

130 ft•lb 176.3 N•m

M16 X 2.00

161 ft•lb 218.3 N•m

121 ft•lb 164.1 N•m

230 ft•lb 311.8 N•m

172 ft•lb 233.2 N•m

269 ft•lb 364.7 N•m

202 ft•lb 273.9 N•m

M18 X 2.50

222 ft•lb 301 N•m

167 ft•lb 226.4 N•m

318 ft•lb 431.2 N•m

238 ft•lb 322.7 N•m

372 ft•lb 504.4 N•m

279 ft•lb 378.3 N•m

M20 X 2.50

314 ft•lb 425.7 N•m

235 ft•lb 318.6 N•m

449 ft•lb 608.8 N•m

337 ft•lb 456.9 N•m

525 ft•lb 711.8 N•m

394 ft•lb 534.2 N•m

M22 X 2.50

428 ft•lb 580.3 N•m

321 ft•lb 435.2 N•m

613 ft•lb 831.1 N•m

460 ft•lb 623.7 N•m

716 ft•lb 970.8 N•m

537 ft•lb 728.1 N•m

M24 X 3.00

543 ft•lb 736.2 N•m

407 ft•lb 551.8 N•m

776 ft•lb 1052.1 N•m

582 ft•lb 789.1 N•m

908 ft•lb 1231.1 N•m

681 ft•lb 923.3 N•m

M27 X 3.00

796 ft•lb 1079.2 N•m

597 ft•lb 809.4 N•m

1139 ft•lb 1544.3 N•m

854 ft•lb 1157.9 N•m

1331 ft•lb 1804.6 N•m

998 ft•lb 1353.1 N•m

M30 X 3.50

1079 ft•lb 1462.9 N•m

809 ft•lb 1096.9 N•m

1543 ft•lb 2092 N•m

1158 ft•lb 1570 N•m

1804 ft•lb 2445.9 N•m

1353 ft•lb 1834.4 N•m

M33 X 3.50

1468 ft•lb 1990.3 N•m

1101 ft•lb 1492.8 N•m

2101 ft•lb 2848.6 N•m

1576 ft•lb 2136.8 N•m

2455 ft•lb 3328.5 N•m

1842 ft•lb 2497.4 N•m

M36 X 4.00

1886 ft•lb 2557.1 N•m

1415 ft•lb 1918.5 N•m

2699 ft•lb 3659.4 N•m

2024 ft•lb 2744.2 N•m

3154 ft•lb 4276.3 N•m

2366 ft•lb 3207.9 N•m

V01

ID0493104

101

Prevailing Torque Locknut Torque Torque relationships for electrodeposited zinc and lubricated all-metal prevailing torque locknuts.

Torque minimum and maximum estimates based on clamp load (75% of proof strength) for appropriate grade of bolt.

Locknut

Grade B Hex

Grade C Hex

Grade F Hex Flange

Grade G Hex Flange

US

Metric

US

Metric

US

Metric

US

Metric

1/4-20

7-10 ft•lb

9-13 N•m

8-12 ft•lb

11-16 N•m

6-8 ft•lb

8-11 N•m

9-11 ft•lb

12-15 N•m

1/4-28

8-11 ft•lb

11-15 N•m

9-12 ft•lb

12-16 N•m

7-9 ft•lb

9-12 N•m

10-13 ft•lb

13-17 N•m

5/16-18

13-18 ft•lb

17-24 N•m

16-21 ft•lb

21-28 N•m

13-17 ft•lb

17-23 N•m

18-23 ft•lb

24-43 N•m

5/16-24

14-19 ft•lb

19-25 N•m

18-23 ft•lb

24-31 N•m

14-18 ft•lb

19-24 N•m

20-26 ft•lb

27-35 N•m

3/8-16

16-20 ft•lb

21-27 N•m

28-37 ft•lb

38-50 N•m

23-29 ft•lb

31-39 N•m

33-41 ft•lb

44-50 N•m

3/8-24

16-22 ft•lb

21-30 N•m

32-42 ft•lb

43-57 N•m

26-33 ft•lb

35-44 N•m

37-47 ft•lb

50-63 N•m

7/16-14

23-32 ft•lb

31-43 N•m

45-59 ft•lb

61-80 N•m

37-47 ft•lb

50-63 N•m

52-66 ft•lb

70-89 N•m

7/16-20

24-34 ft•lb

32-46 N•m

51-66 ft•lb

69-89 N•m

41-52 ft•lb

55-70 N•m

58-74 ft•lb

78-100 N•m

1/2-13

37-50 ft•lb

50-67 N•m

69-90 ft•lb

93-122 N•m

57-72 ft•lb

77-97 N•m

80-101 ft•lb

108-137 N•m

1/2-20

38-53 ft•lb

51-72 N•m

78-102 ft•lb

105-138 N•m

64-81 ft•lb

87-110 N•m

90-114 ft•lb

122-154 N•m

9/16-12

50-70 ft•lb

67-95 N•m

100-130 ft•lb

135-176 N•m

82-103 ft•lb

111-139 N•m

115-146 ft•lb 156-198 N•m

9/16-18

58-78 ft•lb

78-105 N•m

111-146 ft•lb

150-198 N•m

91-115 ft•lb

123-156 N•m 128-163 ft•lb 173-221 N•m

5/8-11

70-95 ft•lb

95-129 N•m

138-180 ft•lb

187-224 N•m

113-143 ft•lb 153-194 N•m 159-201 ft•lb 215-272 N•m

5/8-18

73-98 ft•lb

99-133 N•m

156-204 ft•lb

211-276 N•m

127-161 ft•lb 172-218 N•m 180-228 ft•lb 224-309 N•m

3/4-10

125-165 ft•lb 169-223 N•m 245-320 ft•lb

332-434 N•m

200-253 ft•lb 271-343 N•m 282-357 ft•lb 382-484 N•m

3/4-16

120-165 ft•lb 162-223 N•m 273-357 ft•lb

370-484 N•m

223-282 ft•lb 302-382 N•m 315-399 ft•lb 427-541 N•m

7/8-9

185-250 ft•lb 251-339 N•m 394-515 ft•lb

534-698 N•m

7/8-14

200-270 ft•lb 271-366 N•m 435-568 ft•lb

589-770 N•m

1-8

275-375 ft•lb 373-508 N•m 591-772 ft•lb

801-1046 N•m

1-12

290-395 ft•lb 393-535 N•m 663-867 ft•lb

899-1175 N•m

1 1/8-7

294-404 ft•lb 398-547 N•m 837-1095 ft•lb

1135-1484 N•m

1 1/8-12

412-549 ft•lb 558-744 N•m 939-1227 ft•lb

1273-1663 N•m

1 1/4-7

375-513 ft•lb 508-695 N•m 1181-1545 ft•lb 1601-2094 N•m

1 1/4-12

412-549 ft•lb 558-744 N•m 1308-1710 ft•lb 1773-2318 N•m

V01

Grades B and F: SAE J429 Grade 5 bolts Grades C and G: SAE J429 Grade 8 bolts

ID0493104

102

Torque Values for Other Types of Fasteners Find the torque for the same size and grade/class of hex nut and multiply that value by the conversion factor listed below to determine recommended torque values for other types of fasteners.

Type

Factor

Example

hex top deformed locknuts

.75

3/8”, grade 5: 31 ft•lb X .75 = 23.25 ft•lb

smooth flange nuts and bolts

1.5

M10, class 8.8: 52 N•m X 1.5 = 78 N•m

serrated flange nuts and bolts

2.0

1/2”, grade 8: 145 N•m X 2.0 = 290 N•m

Lug Nut Torque Size

Type

Torque (ft•lb)

Torque (N•m)

7/16-NF

cone

75-85

102-115

1/2-NF

cone

90-100

120-135

5/8-NF

flange

275-325

373-440

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.

Torque values are for non-lubricated threads.

Hydraulic Cylinder Bolt Torque Bolt Size

Bolt PN

Cylinder Repair Kit PN

Torque

1/2”

106-096

190-165

90-100 ft•lb

120-135 N•m

5/8”

106-097

190-166 & 190-169

180-200 ft•lb

245-270 N•m

3/4”

106-098

190-167 & 190-170

290-325 ft•lb

395-440 N•m

7/8”

106-122

190-172 & 190-174

410-460 ft•lb

550-625 N•m

1”

106-145

190-175 & 190-189

630-700 ft•lb

855-950 N•m

1-1/8”

106-146

190-177

770-850 ft•lb

1045-1170 N•m

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 tighten to value shown on chart.

V01

ID0493104

Replacement O-Rings Fitting

SAE (Port Seal)

ORFS (Face Seal)

Code 61, Code 62 4-Bolt Flange

Thread

O-Ring

Dash

O-Ring

Size

Dash

Thread

O-Ring

(Inch)

Size

Size

Dash Size

P/N

Size

Dash Size

P/N

Size

P/N

1/16

1

NA

NA

NA

NA

NA

NA

NA

NA

1/8

2

5/16 - 24

-902

NA

NA

NA

NA

NA

NA

3/16

3

3/8 - 24

-903

NA

NA

NA

NA

NA

NA

1/4

4

7/16 - 20

-904

155-760

9/16 - 18

-011

157-037

NA

NA

5/16

5

1/2 - 20

-905

NA

5/8 - 18

NA

NA

NA

NA

3/8

6

9/16 - 18

-906

155-705

11/16 - 16

-012

157-038

NA

NA

1/2

8

3/4 -16

-908

155-706

13/16 - 16

-014

157-039

-210

155-759 #

5/8

10

7/8 - 14

-910

155-707

1 - 14

-016

157-040

NA

NA

3/4

12

1-1/16 - 12

-912

155-709

1-3/16 - 12

-018

157-017

-214

155-723

7/8

14

1-3/16 - 12

-914

155-747

1-5/16 - 12

-020

157-042

NA

NA

1

16

1-5/16 - 12

-916

155-748

1-7/16 - 12

-021

155-714

-219

157-029

1-1/4

20

1-5/8 - 12

-920

155-702

1-11/16 - 12

-025

157-129

-222

157-078

1-1/2

24

1-7/8 - 12

-924

157-001

2 -12

-029

157-130

-225

157-128

2

32

2-1/2 - 12

-932

NA

2-1/2 - 12

-135

NA

-228

500-031

2-1/2

40

3 - 12

NA

NA

NA

NA

NA

-232

157-015 #

3

48

3-1/2 - 12

NA

NA

NA

NA

NA

-237

157-006 #

All part numbers listed above are D90 except for # which are D70.

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

NA = not a current Ditch Witch® part numbered o-ring, or dash size does not occur in current Ditch Witch applications.

SAE = straight thread fitting that seals by compressing a hard o-ring between a shoulder on the male part and an angular surface at the mouth of the female port.

ORFS = o-ring seal; a 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.

V01

ID0493104

103

104

ST120H ATTACHMENT Related Publications Component

Ass’y

P/N

Model: ST120H Parts Manual ........................................................................... ........... 053-2914 RT125Q Operators Manual ................................................................... ........... 053-2893 RT125 Operators Manual ...................................................................... ........... 053-2942

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

ID0424932

105

ID0040564

106

ID0135281