Charles RT115 Tier 3 Owner's Manual

RT115 Tier 3 - SUPPORT 1

SERIAL NUMBER RECORD

RT115 Tier 3 - SUPPORT 1

SERIAL NUMBER RECORD

SERIAL NUMBER RECORD

Record serial numbers and date of purchase in spa ces pr ovide d.
Tractor (1) and engine serial numbers (2) are located as shown.

Date of Manufacture:
Date of Purchase:
Tractor Serial Number:
Front Attachment Serial Number:
Rear Attachment Serial Number:
Trailer Serial Number:
Engine Serial Number:

SUPPORT

SERIAL NUMBER RECORD

Record serial numbers and date of purchase in spaces provided.
Tractor (1) and engine serial numbers (2) are located as shown .

Date of Manufacture:
Date of Purchase:
Tractor Serial Number:
Front Attachment Serial Number:
Rear Attachment Serial Number:
Trailer Serial Number:
Engine Serial Number:

RT115 Tier 3- SUPPORT

SUPPORT PROCEDURE

2 RT115 Tier 3 - SUPPORT

SUPPORT PROCEDURE

Notify your dealer immediately of any malfunction or failure of
Ditch Witch equipment.

Always give model, serial number, and approximate date of
equipment purchase. This information should be recorded and
placed on file by owner at time of purchase.

Return damaged parts to dealer for inspection and warranty
consideration.

Order genuine Ditch Witch replacement or repair parts from your
authorized Ditch Witch dealer. Use of another manufacturer's
parts may void warranty.

RESOURCES

Publications

Contact your Ditch Witch dealer for publications and videos
covering safety, operation, service, and repair of your equipment.

Ditch Witch Training

For information about on-site, individualized training, cont act your
Ditch Witch dealer.

SUPPORT PROCEDURE

Notify your dealer immediately of any malfunction or failure of
Ditch Witch equipment.

Always give model, serial number, and approximate date of
equipment purchase. This information should be recorded and
placed on file by owner at time of purchase.

Return damaged parts to dealer for inspection and warranty
consideration.

Order genuine Ditch Witch replacement or repair parts from your
authorized Ditch Witch dealer. Use of another manufacturer's
parts may void warranty.

RESOURCES

Publications

Contact your Ditch Witch dealer for publications and videos
covering safety, operation, service, and repair of your equipment.

Ditch Witch Training

For information about on-site, individualized trainin g, contact your
Ditch Witch dealer.

RT115 Tier 3 - FOREWORD 3

RT115 Tier 3 - FOREWORD 3

This manual is an important part of your equipment. It provides
safety information and operation instructions to he lp you use a nd
maintain your Ditch Witch equipment.

Read this manual before using your equipment. Keep it with the
equipment at all times for future reference. If you sell your
equipment, be sure to give this manual to the new owner.

If you need a replacement copy, contact your Ditch Witch dealer.
If you need assistance in locating a dealer, visit our website at
www.ditchwitch.com or write to the following address:

The descriptions and specifications in th is ma nu al are su bje ct to
change. The Charles Machine Works, Inc. reserves the right to
improve equipment. Some product improvements may have
taken place after this manual was published. For the latest
information on Ditch Witch equipment, see your Ditch Witch
dealer.

Thank you for buying and using Ditch Witch equipment.

FOREWORD

This manual is an important part of your equipment. It provides
safety information and operation in str uctions to help yo u u se an d
maintain your Ditch Witch equipment.

Read this manual before using your equipment. Keep it with the
equipment at all times for future reference. If you sell your
equipment, be sure to give this manual to the new owner.

If you need a replacement copy, contact your Ditch Witch dealer.
If you need assistance in locating a dealer, visit our website at
www.ditchwitch.com or write to the following address:

The Charles Machine Works, Inc.
Attn: Marketing Department
PO Box 66
Perry, OK 73077-0066
USA

The descriptions and specifications in this manual are subject to
change. The Charles Machine Works, In c. reserves the right to
improve equipment. Some product improvements may have
taken place after this manual was published. For the latest
information on Ditch Witch equipment, see your Ditch Witch
dealer.

Thank you for buying and using Ditch Witch equipment.

RT115 Tier 3- FOREWORD

4 RT115 Tier 3 - FOREWORD

RT115 Tier 3

Operator's Manual

Issue Number 1.1/OP-6/08

Part Number 053-1214

Copyright 2007, 2008

by The Charles Machine Works, Inc.,

Perry, Oklahoma

, Ditch Witch, CMW, AutoCrowd,
Jet Trac, Roto Witch, Subsite, Fluid Miser, Power Pipe,
Super Witch, Pierce Airrow , The Underg round, The Un dergrou nd
Authority Worldwide, and Zahn are registered trademarks of
The Charles Machine Works, Inc.

Jet Trac, Roto Witch, Subsite, Fluid Miser, Power Pipe,
Super Witch, Pierce Airrow, The Undergrou nd, The Undergroun d
Authority Worldwide, and Zahn are registered trademarks of
The Charles Machine Works, Inc.

RT115 Tier 3 - CONTENTS 5

RT115 Tier 3 - CONTENTS 5

SUPPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

CONTENTS

SUPPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Serial Number Record . . . . . . . . . . . . . . . . . . . . . . . . . 1

Support Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Control Console Overview . . . . . . . . . . . . . . . . . . . . . 13

Control Console Descriptions . . . . . . . . . . . . . . . . . . 15

Drive Position Overview . . . . . . . . . . . . . . . . . . . . . . . 25

Drive Position Descriptions. . . . . . . . . . . . . . . . . . . . . 26

Work Position Overview . . . . . . . . . . . . . . . . . . . . . . 31

Work Position Descriptions . . . . . . . . . . . . . . . . . . . . 32

Seat Adjustment Overview. . . . . . . . . . . . . . . . . . . . . 38

Seat Adjustment Descriptions . . . . . . . . . . . . . . . . . . 39

Overhead Console Overview . . . . . . . . . . . . . . . . . . . 41

Overhead Console Descriptions . . . . . . . . . . . . . . . . 42

RT115 Tier 3- CONTENTS

6 RT115 Tier 3 - CONTENTS

SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Underground Hazards . . . . . . . . . . . . . . . . . . . . . . . . 46

Emergency Procedures . . . . . . . . . . . . . . . . . . . . . . . 47

Jobsite Classification . . . . . . . . . . . . . . . . . . . . . . . . . 50

Safety Alert Classifications . . . . . . . . . . . . . . . . . . . . 54

Safety Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

TRACTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Daily Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Start up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

TRANSPORTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Tiedown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Haul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Tow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Underground Hazards . . . . . . . . . . . . . . . . . . . . . . . . 46

Emergency Procedures . . . . . . . . . . . . . . . . . . . . . . . 47

Jobsite Classification . . . . . . . . . . . . . . . . . . . . . . . . . 50

Safety Alert Classifications . . . . . . . . . . . . . . . . . . . . 54

Safety Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

TRACTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Daily Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Start up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

TRANSPORTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Tiedown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Haul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Tow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

RT115 Tier 3 - CONTENTS 7

RT115 Tier 3 - CONTENTS 7

TRENCHER ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . .81

PLOW ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

REEL WINDER ATTACHMENT. . . . . . . . . . . . . . . . . . . . 109

TRENCHER ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . 81

Trencher Controls Overview . . . . . . . . . . . . . . . . . . . 81

Trencher Control Descriptions . . . . . . . . . . . . . . . . . . 82

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Operating Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . 93

PLOW ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Plow Controls Overview . . . . . . . . . . . . . . . . . . . . . . 95

Plow Control Descriptions . . . . . . . . . . . . . . . . . . . . . 96

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Operating Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . 108

REEL WINDER ATTACHMENT . . . . . . . . . . . . . . . . . . . 109

Reel Winder Controls Overview . . . . . . . . . . . . . . . . 109

Reel Winder Control Descriptions . . . . . . . . . . . . . . 110

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

RT115 Tier 3- CONTENTS

8 RT115 Tier 3 - CONTENTS

SAW ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Saw Controls Overview . . . . . . . . . . . . . . . . . . . . . . 115

Saw Control Descriptions . . . . . . . . . . . . . . . . . . . . 116

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Operating Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . 127

BACKHOE ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . 129

Backhoe Controls Overview . . . . . . . . . . . . . . . . . . 129

Backhoe Control Descriptions . . . . . . . . . . . . . . . . . 130

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Stow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

DRILLING ATTACHMENT. . . . . . . . . . . . . . . . . . . . . . . . 141

Drilling Attachment Control Description . . . . . . . . . . 142

Prepare Jobsite and Equipment . . . . . . . . . . . . . . . . 143

Drill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Add Rod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Backream . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Disassemble Joints. . . . . . . . . . . . . . . . . . . . . . . . . . 148

Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . 148

SAW ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Saw Controls Overview . . . . . . . . . . . . . . . . . . . . . . 115

Saw Control Descriptions . . . . . . . . . . . . . . . . . . . . 116

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Operating Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . 127

BACKHOE ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . 129

Backhoe Controls Overview . . . . . . . . . . . . . . . . . . 129

Backhoe Control Descriptions . . . . . . . . . . . . . . . . . 130

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Stow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

DRILLING ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . 141

Drilling Attachment Control Description . . . . . . . . . . 142

Prepare Jobsite and Equipment. . . . . . . . . . . . . . . . 143

Drill. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Add Rod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Backream. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Disassemble Joints . . . . . . . . . . . . . . . . . . . . . . . . . 148

Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . 148

RT115 Tier 3 - CONTENTS 9

RT115 Tier 3 - CONTENTS 9

SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Approved Coolant. . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Welding Precaution . . . . . . . . . . . . . . . . . . . . . . . . . 151

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

10 Hour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

50 Hour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

100 Hour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

250 Hour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

500 Hour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

1000 Hour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194

2000 Hour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

5000 Hour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

As Needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

Tier 3 Service Overview . . . . . . . . . . . . . . . . . . . . . . 212

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

RT115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

H910. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

H911. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228

H932. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

H952. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232

H1140. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236

A720. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238

A920. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240

RC115 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242

RT115 Tier 3- CONTENTS

10 RT115 Tier 3 - CONTENTS

RT115 Tier 3 - OVERVIEW 11

RT115 Tier 3 - OVERVIEW 11

The RT115 Tier 3 tractor is designed for installation of service
lines. It can be fitted with a trencher, vibratory plow, saw,
backhoe or combo plow/trencher attachment. Optional enclosed
cab, work lights, air conditioning, cruise control, rear and
coordinated steering, drilling attachment, and reel carriers are
also available. All rear-mounted attachments featur e a new side
plate frame mounting system.

1. Rollover Protective Structure

2. Operator station

3. Control console

4. Engine compartment

5. Backfill blade

OVERVIEW

The RT115 Tier 3 tractor is designed for installation of service
lines. It can be fitted with a trencher, vibratory plow, saw,
backhoe or combo plow/trencher attachment. Optional enclosed
cab, work lights, air conditioning, cruise control, rear and
coordinated steering, drilling attachment, and reel carriers are
also available. All rear-mounted attachments feature a new side
plate frame mounting system.

1. Rollover Protective Structure

2. Operator station

3. Control console

4. Engine compartment

5. Backfill blade

RT115 Tier 3- OVERVIEW

12 RT115 Tier 3 - OVERVIEW

The H910 trencher for the RT115 Tier 3 tractor cu ts a tren ch with
maximum depth of 94” (2.4 m). Maximum trench width for the
H910 is 24” (610 mm).

The H911 trencher for the RT115 Tier 3 tractor cu ts a tren ch with
maximum depth of 94” (2.4 m). Maximum trench width for the
H911 is 24” (610 mm). Hydraulic traverse on the H911 allows the
trencher to move across the full width of the tractor.

The H932 plow for the RT115 Tier 3 tractor has a cover depth of
36” (915 mm). The H932 is capable of pulling 3” (80 mm) material
and feeding 2” (50 mm) material.

The H952 combo units for the RT115 Tie r 3 tractor combine
trencher and plow. The H952 trenches to a maximum depth of
70” (1.8 m) with trench widths of 6 to 12” (150 to 305 mm). Cover
depth is the same as for the standard plows.

The H1140 for the RT115 Tier 3 tractor is a centerline saw havi ng
a maximum trench depth of 40” (990 mm) with trench widths of

4.5, 6, and 9” (115, 150, and 230 mm) respectively.
Two backhoes are available, the A720 with 91” (2. m) digging

depth, and the A920 with 109” (2.7 m) digging depth. Both
backhoes feature bucket widths of 12 to 24” (305 to 610 mm).

Finally, the RC115 reel carrier is designed to carry 2500 lb (1130
kg) reels. Maximum reel diameter is 84” (2.1 m).

For the purposes of this manual, we define tractor as a self­propelled wheeled machine, having rear- and/or front-mounted
equipment, primarily designed to produce a trench in a
continuous operation, through motion of the machine; the
attachment can be a digging chain, wheel, plow blade, or similar
item.

The H910 trencher for the RT115 Tier 3 tractor cuts a trench with
maximum depth of 94” (2.4 m). Maximum trench width for the
H910 is 24” (610 mm).

The H911 trencher for the RT115 Tier 3 tractor cuts a trench with
maximum depth of 94” (2.4 m). Maximum trench width for the
H911 is 24” (610 mm). Hydraulic traverse on the H91 1 allows the
trencher to move across the full width of the tractor.

The H932 plow for the RT115 Tier 3 tractor has a cover depth of
36” (915 mm). The H932 is capable of pulling 3” (80 mm) material
and feeding 2” (50 mm) material.

The H952 combo units for the RT115 Tier 3 tractor combine
trencher and plow. The H952 trenches to a maximum depth of
70” (1.8 m) with trench widths of 6 to 12” (150 to 305 mm). Cover
depth is the same as for the standard plows.

The H1140 for the RT115 Tier 3 tractor is a center line saw having
a maximum trench depth of 40” (990 mm) with trench widths of

4.5, 6, and 9” (115, 150, and 230 mm) respectively.
Two backhoes are available, the A720 with 91” (2. m) digging

depth, and the A920 with 109” (2.7 m) digging depth. Both
backhoes feature bucket widths of 12 to 24” (305 to 610 mm).

Finally, the RC115 reel carrier is designed to carr y 2 500 lb (1 13 0
kg) reels. Maximum reel diameter is 84” (2.1 m).

For the purposes of this manual, we define tractor as a self-
propelled wheeled machine, having rear- and/or front-mounted
equipment, primarily designed to produce a trench in a
continuous operation, through motion of the machine; the
attachment can be a digging chain, wheel, plow blade, or similar
item.

RT115 Tier 3 - CONTROLS 13

CONTROL CONSOLE OVERVIEW

RT115 Tier 3 - CONTROLS 13

CONTROL CONSOLE OVERVIEW

CONTROL CONSOLE OVERVIEW

1. Voltmeter

2. Fuel gauge

3. Tachometer/

4. Coolant temperature

5. Engine oil pressure

6. Horn

CONTROLS

CONTROL CONSOLE OVERVIEW

1. Voltmeter

2. Fuel gauge

3. Tachometer/
hourmeter/diagnostic
gauge

4. Coolant temperature
gauge

5. Engine oil pressure
gauge

6. Horn

7. Drilling attachment control*

8. Ignition switch

9. Auxiliary power outlet

10. Hydraulic motor contro l

11. Reel carrier control**

12. Shutdown override control
*See DRILLING ATTACHMENT

for description of this control.
**See PLOW ATTACHMENT for

description of this control.

RT115 Tier 3- CONTROLS

CONTROL CONSOLE OVERVIEW

14 RT115 Tier 3 - CONTROLS

CONTROL CONSOLE OVERVIEW (CONT)

13. Operator presence indicator

14. Attachment speed/direction
indicator

15. Ground drive indicator

16. Cruise control indicator

17. Hydraulic fluid temperature
indicator

18. Hydraulic filter restriction
indicator

19. Low speed indicator

20. High speed indicator

21. Operator alert indicator

22. Cold start wait indicator

23. Engine shutdown
indicator

24. Parking brake indicato r

CONTROL CONSOLE OVERVIEW (CONT)

13. Operator presence indicator

14. Attachment speed/dir ec tio n
indicator

15. Ground drive indicator

16. Cruise control indicator

17. Hydraulic fluid temperature
indicator

18. Hydraulic filter restriction
indicator

RT115 Tier 3 - CONTROLS 15

CONTROL CONSOLE DESCRIPTIONS

RT115 Tier 3 - CONTROLS 15

CONTROL CONSOLE DESCRIPTIONS

CONTROL CONSOLE DESCRIPTIONS

Voltmeter

This gauge displays electrical
system voltage. Reading should
show 12 to 15 volts with engine
running. If not, stop engine and
investigate.

Fuel Gauge

This gauge indicates fuel level in
tank. Use only #2 diesel fuel.

CONTROL CONSOLE DESCRIPTIONS

Voltmeter

This gauge displays electrical
system voltage. Reading should
show 12 to 15 volts with engine
running. If not, stop engine and
investigate.

Fuel Gauge

This gauge indicates fuel level in
tank. Use only #2 diesel fuel.

RT115 Tier 3- CONTROLS

CONTROL CONSOLE DESCRIPTIONS

16 RT115 Tier 3 - CONTROLS

Tachometer/Hourmeter/
Diagnostic Gauge

This gauge displays engine rpm,
diagnostic codes, and records
engine operating time.

To view information, press the
selection switch.

Coolant Temperature Gauge

This gauge displays cooling
system coolant temperature.
Normal coolant temperature is
180°-220° F (82°-104° C).

Alarm will sound if coolant
temperature is high.

If temperature is high:

• Turn off engine and let cool.

• Check cooling system for low
fluid level, seal damage, or
leaks.

IMPORTANT: For more information abou t th e dia gno s tic
system and trouble codes see "Tier 3 Service Overview" in

SERVICE.

Tachometer/Hourmeter/
Diagnostic Gauge

This gauge displays engine rpm,
diagnostic codes, and records
engine operating time.

To view information, press the
selection switch.

Coolant Temperature Gauge

This gauge displays cooling
system coolant temperature.
Normal coolant temperature is
180°-220° F (82°-104° C).

Alarm will sound if coolant
temperature is high.

If temperature is high:

• Turn off engine and let cool.

• Check cooling system for low
fluid level, seal damage, or
leaks.

IMPORTANT: For more information about the diagnostic
system and trouble codes see "Tier 3 Service Overview" in

SERVICE.

RT115 Tier 3 - CONTROLS 17

CONTROL CONSOLE DESCRIPTIONS

RT115 Tier 3 - CONTROLS 17

CONTROL CONSOLE DESCRIPTIONS

Engine Oil Pressure Gauge

This gauge shows oil pressure.
Normal operating pressure is
15-50 psi (105-345 kPa).

Alarm will sound if engine oil
pressure is low.

If pressure is low:

• Check oil level.

• If pressure is still low, consult service information from engine

Horn

Press button to sound horn.

Engine Oil Pressure Gauge

This gauge shows oil pressure.
Normal operating pressur e is
15-50 psi (105-345 kPa).

Alarm will sound if engine oil
pressure is low.

If pressure is low:

• Check oil level.

• If pressure is still low, consult service information from engine
manufacturer.

Horn

Press button to sound horn.

c00ic046a.eps

RT115 Tier 3- CONTROLS

CONTROL CONSOLE DESCRIPTIONS

18 RT115 Tier 3 - CONTROLS

Ignition Switch

This three-position switch starts or
stops engine.

• Insert key and turn all the way
clockwise to start engine.

• Release when engine starts.

• Key will return to on position.

• Turn counterclockwise to stop
engine.

If engine does not start on first attempt, check that all interlock
requirements have been met, return switch to stop position, and
try again.

Auxiliary Power Outlet

This outlet can be used to provide
power for other equipment.

Power output is 12 volts, 5 amps.

c00ic012a.eps

Ignition Switch

This three-position switch starts or
stops engine.

• Insert key and turn all the way
clockwise to start engine.

• Release when engine starts.

• Key will return to on position.

• Turn counterclockwise to stop
engine.

If engine does not start on first attempt, check that all interlock
requirements have been met, return switch to stop position, and
try again.

Auxiliary Power Outlet

This outlet can be used to provide
power for other equipmen t.

Power output is 12 volts, 5 amps.

RT115 Tier 3 - CONTROLS 19

CONTROL CONSOLE DESCRIPTIONS

RT115 Tier 3 - CONTROLS 19

CONTROL CONSOLE DESCRIPTIONS

Hydraulic Motor Control

This switch allows operator to
select high or low hydraulic motor
speed.

• Press left to select high

• Press right to select low

Shutdown Override Control

This control allows a tempoary
override of engine shutdown.

• Press to delay engine shut

• After 30 seconds, engine will

IMPORTANT: For more information about the diagnostic
system and trouble codes see "Tier 3 Service Overview" in

SERVICE.

Hydraulic Motor Control

This switch allows operator to
select high or low hydraulic motor
speed.

• Press left to select high
speed. High speed indicator
will light.

• Press right to select low
speed. Low speed indicator
will light.

Shutdown Override Control

This control allows a tempoary
override of engine shutdown.

• Press to delay engine shut
down for 30 seconds after
cycling ignition switch to OFF.

• After 30 seconds, engine will
again shut down unless fault
condition has been cleared on

diagnostic gauge.

IMPORTANT: For more information about the diagnostic
system and trouble codes see "Tier 3 Service Overview" in

SERVICE.

RT115 Tier 3- CONTROLS

CONTROL CONSOLE DESCRIPTIONS

20 RT115 Tier 3 - CONTROLS

Operator Presence Indica t or

This indicator lights when
operator is in seat. This indicator
is part of the start interlock
system.

Attachment Speed/Direction
Indicator

This indicator lights when
attachment speed/direction
control is in neutral. This indicator
is part of the start interlock
system.

IMPORTANT: All four start interlock indicators must be on to
start engine.

IMPORTANT: All four start interlock indicators must be on to
start engine.

Operator Presence Indicator

This indicator lights when
operator is in seat. This indicator
is part of the start interlock
system.

Attachment Speed/Direction
Indicator

This indicator lights when
attachment speed/direction
control is in neutral. This indicator
is part of the start interlock
system.

IMPORTANT: All four start interlock indicators must be on to
start engine.

IMPORTANT: All four start interlock indicators must be on to
start engine.

RT115 Tier 3 - CONTROLS 21

CONTROL CONSOLE DESCRIPTIONS

RT115 Tier 3 - CONTROLS 21

CONTROL CONSOLE DESCRIPTIONS

Ground Drive Indicator

Indicator lights when ground drive
control is in neutral.

Cruise Control Indicator

Indicator lights when cruise control
is operating.

Hydraulic Fluid Temperature
Indicator

This indicator lights and alarm
sounds if hydraulic fluid
overheats.

If temperature is high:

• Turn off engine and let cool.

• Check hydraulic fluid level.

• Check front of hydraulic fluid

Ground Drive Indicator

Indicator lights when ground drive
control is in neutral.

Cruise Control Indicator

Indicator lights when cruise control
is operating.

Hydraulic Fluid Temperature
Indicator

This indicator lights and alarm
sounds if hydraulic fluid
overheats.

If temperature is high:

• Turn off engine and let cool.

• Check hydraulic fluid level.

• Check front of hydraulic fluid
cooler for debris.

RT115 Tier 3- CONTROLS

CONTROL CONSOLE DESCRIPTIONS

22 RT115 Tier 3 - CONTROLS

Hydraulic Filter Restriction
Indicator

This indicator lights when
hydraulic filter is restricted.

Will also light in cold weather. Run
tractor at low engine rpm until
hyraulic fluid warms.

Indicator will turn off after
hydraulic fluid warms.

Change filter when indicator lights.

Low Speed Indicator

This indicator lights when
hydraulic motor is in low speed.

High Speed Indicator

This indicator lights when
hydraulic motor is in high speed.

c00ic045a.eps

Hydraulic Filter Restriction
Indicator

This indicator lights when
hydraulic filter is restricted.

Will also light in cold weather. Run
tractor at low engine rpm until
hyraulic fluid warms.

Indicator will turn off after
hydraulic fluid warms.

Change filter when indicator lights.

Low Speed Indicator

This indicator lights when
hydraulic motor is in low speed.

High Speed Indicator

This indicator lights when
hydraulic motor is in high speed.

RT115 Tier 3 - CONTROLS 23

CONTROL CONSOLE DESCRIPTIONS

RT115 Tier 3 - CONTROLS 23

CONTROL CONSOLE DESCRIPTIONS

Operator Alert Indicator

This indicator alerts operator to
Tier 3 engine fault conditions.

• Light flashes when a "warning"

• Light is steady when "engine

Cold Start Wait Indicator

This indicator lights when intake
air pre-heater is operating.

If lamp is on, wait until lamp goes
out before starting engine.

IMPORTANT: For more information abou t th e dia gn o stic
system and trouble codes see "Tier 3 Service Overview" in

SERVICE.

IMPORTANT:

Operator Alert Indicator

This indicator alerts operator to
Tier 3 engine fault conditions.

• Light flashes when a "warning"
fault is present.

• Light is steady when "engine
shutdown" fault is present.

Cold Start Wait Indicator

This indicator lights when intake
air pre-heater is operating.

If lamp is on, wait until lamp goes
out before starting engine.

IMPORTANT: For more information about the diagnostic
system and trouble codes see "Tier 3 Service Overview" in

SERVICE.

IMPORTANT:

• If ignition key is turned to ST ART before wait lamp goes
out, the system is disabled and must be reset.

• Turn ignition key to OFF, then to RUN to reset.

RT115 Tier 3- CONTROLS

CONTROL CONSOLE DESCRIPTIONS

24 RT115 Tier 3 - CONTROLS

Engine Shutdown Indicator

This indicator lights when a critical
engine fault occurs. A fault code
will be stored in the diagnostic
gauge, and the engine will shut
down within 30 seconds.

Parking Brake Indicator

This indicator lights when parking
brake is engaged.

Tractor will not move when
parking brake is engaged.

c00ic044a.eps

Engine Shutdown Indicator

This indicator lights when a critical
engine fault occurs. A fault code
will be stored in the diagnostic
gauge, and the engine will shut
down within 30 seconds.

Parking Brake Indicator

This indicator lights when parking
brake is engaged.

Tractor will not move when
parking brake is engaged.

RT115 Tier 3 - CONTROLS 25

DRIVE POSITION OVERVIEW

RT115 Tier 3 - CONTROLS 25

DRIVE POSITION OVERVIEW

DRIVE POSITION OVERVIEW

1. Parking brake

2. Gearbox control

3. Attachment speed/

4. Steering wheel column tilt

DRIVE POSITION OVERVIEW

1. Parking brake

2. Gearbox control

3. Attachment speed/
direction control

4. Steering wheel column tilt
control

5. Tilt indicator

6. Service brake

7. Ground drive hand control

8. Ground drive foot control

9. Backfill blade control

RT115 Tier 3- CONTROLS

DRIVE POSITION DESCRIPTIONS

26 RT115 Tier 3 - CONTROLS

DRIVE POSITION DESCRIPTIONS

Parking Brake (orange)

This lever controls parking brake.

• Push to disengage.

• Pull to engage.

Gearbox Control (yellow)

This lever allows operator to
select high or low gearbox setting.

• Move forward to 1 to select
low.

• Move back to 2 to select high.

IMPORTANT: Stop tractor before changing gearbox settings.

c00ic064a.eps

DRIVE POSITION DESCRIPTIONS

Parking Brake (orange)

This lever controls parking brake.

• Push to disengage.

• Pull to engage.

Gearbox Control (yellow)

This lever allows operator to
select high or low gearbox setting.

• Move forward to 1 to select
low.

• Move back to 2 to select high.

IMPORTANT: Stop tractor before changing gearbox settings.

RT115 Tier 3 - CONTROLS 27

DRIVE POSITION DESCRIPTIONS

RT115 Tier 3 - CONTROLS 27

DRIVE POSITION DESCRIPTIONS

Attachment Speed/Direction
Control (yellow)

This lever controls rear
attachment speed and directio n.

• Push to rotate forward or to

• Pull to rotate backward.

• To go faster in either direction,

• To stop, move control to neutral position.

Steering Wheel Column Tilt
Control

This lever controls the tilt of steering
wheel column.

• Pull to adjust steering wheel

• Release to secure steering

IMPORTANT: Tilt steering wheel column up before pivoting
operator’s seat.

Attachment Speed/Direction
Control (yellow)

This lever controls rear
attachment speed and direction.

• Push to rotate forward or to
start plow vibrator box.

• Pull to rotate backward.

• To go faster in either direction,
move control farther from
neutral position.

• To stop, move control to neutral position.

Steering Wheel Column Tilt
Control

This lever controls the tilt of steering
wheel column.

• Pull to adjust steering wheel
column tilt.

• Release to secure steering
wheel column tilt.

IMPORTANT: Tilt steering wheel column up before pivoting
operator’s seat.

RT115 Tier 3- CONTROLS

DRIVE POSITION DESCRIPTIONS

28 RT115 Tier 3 - CONTROLS

Tilt Indicator

Indicates tilt away from level.

Service Brake

This pedal stops tractor.

• Press to stop tractor.

• Release to move tractor.

Tilt Indicator

Indicates tilt away from level.

Service Brake

This pedal stops tractor.

• Press to stop tractor.

• Release to move tractor.

RT115 Tier 3 - CONTROLS 29

DRIVE POSITION DESCRIPTIONS

RT115 Tier 3 - CONTROLS 29

DRIVE POSITION DESCRIPTIONS

Ground Drive Hand Control
(black)

This lever controls unit speed and
direction.

• Pull up on collar to unlock.

• Push forward to go forward.

• Pull back to go backward.

• To go faster in either direction,

• To stop, return to neutral.

Ground Drive Hand Control
(black)

This lever controls unit speed and
direction.

• Pull up on collar to unlock.

• Push forward to go forward.

• Pull back to go backward.

• To go faster in either direction,
move farther from neutral.

• To stop, return to neutral.

RT115 Tier 3- CONTROLS

DRIVE POSITION DESCRIPTIONS

30 RT115 Tier 3 - CONTROLS

Ground Drive Foot Control

This pedal controls forward or
backward tractor movement.

• Press top to increase forward
speed.

• Press bottom increase
reverse speed.

• Release to reduce speed in
either direction.

Backfill Blade Control

This lever raises, lowers, tilts and
angles backfill blade.

• Move forward to lower blade.

• Move forward to end to float.

• Move backward to raise
blade.

• Move right to tilt right side of
blade down.

• Move left to tilt left side of blade down.

• Twist left to angle blade left.

• Twist right to angle blade right.

c00ic067a.eps

Ground Drive Foot Control

This pedal controls forward or
backward tractor movement.

• Press top to increase forward
speed.

• Press bottom increase
reverse speed.

• Release to reduce speed in
either direction.

Backfill Blade Control

This lever raises, lowers, tilts and
angles backfill blade.

• Move forward to lower blade.

• Move forward to end to float.

• Move backward to raise
blade.

• Move right to tilt right side of
blade down.

• Move left to tilt left side of blade down.

• Twist left to angle blade left.

• Twist right to angle blade right.

RT115 Tier 3 - CONTROLS 31

WORK POSITION OVERVIEW

RT115 Tier 3 - CONTROLS 31

WORK POSITION OVERVIEW

WORK POSITION OVERVIEW

1. Rear steer adjustment

2. Steer select control*

3. Frame tilt control*

4. Throttle

5. Diagnostic connector

6. Cruise control selector*

7. Cruise control RPM

WORK POSITION OVERVIEW

1. Rear steer adjustment
selector*

2. Steer select control*

3. Frame tilt control*

4. Throttle

5. Diagnostic connector

6. Cruise control selector*

7. Cruise control RPM
selector*

8. Trench Depth Meter*

9. Climate control selector*

10. Air conditioning control*

11. Fan speed control
selector*

12. Auxiliary circuit pressure
gauge

13. Axle lock control

*optional

RT115 Tier 3- CONTROLS

WORK POSITION DESCRIPTIONS

32 RT115 Tier 3 - CONTROLS

WORK POSITION DESCRIPTIONS

Rear Steer Adjustment Selector

This optional knob turns rear tires
to right or left. Arrow indicates
direction of tires.

• Turn knob counterclockwise
to turn wheels to left.

• Center knob to turn wheels
straight.

• Turn knob clockwise to turn
wheels to right.

Steer Select Control

This optional switch selects
between crab, rear, and
coordinated steering.

• Press top to select crab
steering.

• Move switch to center to
select rear steering.

• Press bottom to select
coordinated steering.

IMPORTANT: Steer select control must be in the center
position for rear steer to work.

c00ic068a.eps

c00ic069a.eps

WORK POSITION DESCRIPTIONS

Rear Steer Adjustment Selector

This optional knob turns rear tires
to right or left. Arrow indicates
direction of tires.

• Turn knob counterclockwise
to turn wheels to left.

• Center knob to turn wheels
straight.

• Turn knob clockwise to turn
wheels to right.

Steer Select Control

This optional switch selects
between crab, rear, and
coordinated steering.

• Press top to select crab
steering.

• Move switch to center to
select rear steering.

• Press bottom to select
coordinated steering.

IMPORTANT: Steer select control must be in the center
position for rear steer to work.

RT115 Tier 3 - CONTROLS 33

WORK POSITION DESCRIPTIONS

RT115 Tier 3 - CONTROLS 33

WORK POSITION DESCRIPTIONS

Frame Tilt Control

This optional switch tilts frame left
or right.

• Press right side to tilt right.

• Press left side to tilt left.

Throttle (orange)

This lever controls engine speed.

• Move left to increase speed.

• Move right to reduce speed.

Frame Tilt Control

This optional switch tilts frame left
or right.

• Press right side to tilt right.

• Press left side to tilt left.

Throttle (orange)

This lever controls engine speed.

• Move left to increase speed.

• Move right to reduce speed.

c00ic070a.eps

c00ic071a.eps

RT115 Tier 3- CONTROLS

WORK POSITION DESCRIPTIONS

34 RT115 Tier 3 - CONTROLS

Diagnostic Connector

This connector allows manual
reading of diagnostic codes.

Cruise Control Selector

This optional switch activates the
cruise control feature.

• Press right to turn on.

• Press left to turn off.
Only select cruise control when:

• Gearbox control is in low.

• Hydraulic motor switch is set
at low.

• Ground drive is in neutral.

IMPORTANT: For more information about the diagnostic
system and trouble codes see "Tier 3 Service Overview" in
SERVICE.

c00ic055a.eps

Diagnostic Connector

This connector allows manual
reading of diagnostic codes.

Cruise Control Selector

This optional switch activates the
cruise control feature.

• Press right to turn on.

• Press left to turn off.
Only select cruise control when:

• Gearbox control is in low.

• Hydraulic motor switch is set
at low.

• Ground drive is in neutral.

IMPORTANT: For more information about the diagnostic
system and trouble codes see "Tier 3 Service Overview" in
SERVICE.

RT115 Tier 3 - CONTROLS 35

WORK POSITION DESCRIPTIONS

RT115 Tier 3 - CONTROLS 35

WORK POSITION DESCRIPTIONS

Cruise Control RPM Selector

This optional control adjusts
engine rpm.

• Turn knob clockwise to

• Turn knob counterclockwise

Climate Control Selector

This optional knob selects cab air
conditioning or heat temperature.

• Turn knob clockwise to

• Turn knob counterclockwise

Cruise Control RPM Selector

This optional control adjusts
engine rpm.

• Turn knob clockwise to
increase engine rpm. This
typically decreases ground
speed.

• Turn knob counterclockwise
to decrease engine rpm. This
typically increases ground
speed.

Climate Control Selector

This optional knob selects cab air
conditioning or heat temperature.

• Turn knob clockwise to
increase heater temperature.

• Turn knob counterclockwise
to lower air conditioning
temperature.

c00ic054a.eps

RT115 Tier 3- CONTROLS

WORK POSITION DESCRIPTIONS

36 RT115 Tier 3 - CONTROLS

Air Conditioning Control

This optional switch activates cab
air conditioning.

• Press top to turn air
conditioning on.

• Press bottom to turn air
conditioning off.

Climate Control Fan Speed
Selector

This optional knob controls fan
speed when air conditioning is on.

• Turn knob clockwise for high
speed.

• Turn knob counterclockwise
for low speed.

Air Conditioning Control

This optional switch activates cab
air conditioning.

• Press top to turn air
conditioning on.

• Press bottom to turn air
conditioning off.

Climate Control Fan Speed
Selector

This optional knob controls fan
speed when air conditioning is on.

• Turn knob clockwise for high
speed.

• Turn knob counterclockwise
for low speed.

RT115 Tier 3 - CONTROLS 37

WORK POSITION DESCRIPTIONS

RT115 Tier 3 - CONTROLS 37

WORK POSITION DESCRIPTIONS

Auxiliary Circuit Pressure
Gauge

This gauge displays auxiliary
system pressure. Maximum
operating pressure is 2500 psi
(172 bar).

Axle Lock Control

This switch locks rear axle.

• Press top to lock axle.

• Press bottom to unlock axle.

IMPORTANT: After pressing switch to unlock axle, move tractor
6’ (2 m) in reverse to unlock.

Auxiliary Circuit Pressure
Gauge

This gauge displays auxiliary
system pressure. Maximum
operating pressure is 2500 psi
(172 bar).

Axle Lock Control

This switch locks rear axle.

• Press top to lock axle.

• Press bottom to unlock axle.

IMPORTANT: After pressing switch to unlock axle, move tractor
6’ (2 m) in reverse to unlock.

c00ic072a.eps

RT115 Tier 3- CONTROLS

SEAT ADJUSTMENT OVERVIEW

38 RT115 Tier 3 - CONTROLS

SEAT ADJUSTMENT OVERVIEW

1. Seat slide control

2. Armrest adjustment
control

3. Seat pivot control

4. Seat height adjustment
lock (located on opposite
side)

t03om014a.eps

1

3

2

4

SEAT ADJUSTMENT OVERVIEW

1. Seat slide control

2. Armrest adjustment
control

t03om014a.eps

RT115 Tier 3 - CONTROLS 39

SEAT ADJUSTMENT DESCRIPTIONS

RT115 Tier 3 - CONTROLS 39

SEAT ADJUSTMENT DESCRIPTIONS

SEAT ADJUSTMENT DESCRIPTIONS

Seat Slide Control

This control slides operator’s seat forward or backward .

Armrest Adjustment Control

These controls raise and lower armrests.

To adjust:

• Remove knob.

• Adjust armrest to desired position.

• Replace knob.

Seat Pivot Control

This control allows operator's seat to be turned to a range of 0 to
90 degrees.

• Pull to pivot seat to the right into work position.

• Release to lock in position.

• Swing operator’s seat to the left to return to drive position.

IMPORTANT: Drive tractor with operator's seat facing front.
Operate rear attachments with seat pivoted to work position.

SEAT ADJUSTMENT DESCRIPTIONS

Seat Slide Control

This control slides operator’s seat forw ar d or back ward .

Armrest Adjustment Control

These controls raise and low er arm re sts.

To adjust:

• Remove knob.

• Adjust armrest to desired position.

• Replace knob.

Seat Pivot Control

This control allows operator's seat to be turned to a range of 0 to
90 degrees.

• Pull to pivot seat to the right into work position.

• Release to lock in position.

• Swing operator’s seat to the left to return to drive position.

IMPORTANT: Drive tractor with operator's seat facing front.
Operate rear attachments with seat pivoted to work position.

RT115 Tier 3- CONTROLS

SEAT ADJUSTMENT DESCRIPTIONS

40 RT115 Tier 3 - CONTROLS

Seat Height Adjustment Lock

This control locks seat height.

• Rotate clockwise to lock seat height.

• Rotate counterclockwise to unlock seat height.

Seat Height Adjustment Lock

This control locks seat height.

• Rotate clockwise to lock seat height.

• Rotate counterclockwise to unlock seat height.

RT115 Tier 3 - CONTROLS 41

OVERHEAD CONSOLE OVERVIEW

RT115 Tier 3 - CONTROLS 41

OVERHEAD CONSOLE OVERVIEW

OVERHEAD CONSOLE OVERVIEW

1. Windshield wiper switch*

2. Warning flasher switch*

3. Light switch*
*optional

OVERHEAD CONSOLE OVERVIEW

1. Windshield wiper switch*

2. Warning flasher switch*

3. Light switch*
*optional

RT115 Tier 3- CONTROLS

OVERHEAD CONSOLE DESCRIPTIONS

42 RT115 Tier 3 - CONTROLS

OVERHEAD CONSOLE DESCRIPTIONS

Windshield Wiper Switch

This optional switch controls
windshield wipers.

• Press top to turn on.

• Press top to end to wash
windshield.

• Press bottom to turn off.

Warning Flasher Switch

This optional switch controls
warning flashers.

• Press top to turn on.

• Press bottom to turn off.

OVERHEAD CONSOLE DESCRIPTIONS

Windshield Wiper Switch

This optional switch controls
windshield wipers.

• Press top to turn on.

• Press top to end to wash
windshield.

• Press bottom to turn off.

Warning Flasher Switch

This optional switch controls
warning flashers.

• Press top to turn on.

• Press bottom to turn off.

RT115 Tier 3 - CONTROLS 43

OVERHEAD CONSOLE DESCRIPTIONS

RT115 Tier 3 - CONTROLS 43

OVERHEAD CONSOLE DESCRIPTIONS

Light Switch

This optional switch controls
lights.

• Press top to turn on.

• Press bottom to turn off.

Light Switch

This optional switch controls
lights.

• Press top to turn on.

• Press bottom to turn off.

RT115 Tier 3- CONTROLS

OVERHEAD CONSOLE DESCRIPTIONS

44 RT115 Tier 3 - CONTROLS

RT115 Tier 3 - SAFETY 45

RT115 Tier 3 - SAFETY 45

Follow these guidelines before operating any jobsite equipment:

• Complete proper training and read operator’s manual before

• Contact your local One-Call (811 in USA) or the One-Call

• Classify jobsite based on its hazards and use correct tools

• Mark jobsite clearly and keep spectators away.

• Wear personal protective equipment.

• Review jobsite hazards, safety and emergency procedures,

• Replace missing or damaged safety shields and safe ty signs.

• Use equipment carefully. Stop operation and investigate

• Do not operate unit where flammable gas is present.

• Contact your Ditch Witch deale r if you have any question

SAFETY

Follow these guidelines before operating any jobsite equipment:

• Complete proper training and read operator’s manual before
using equipment.

• Contact your local One-Call (811 in USA) or the One-Call
referral number (888-258-0808 in USA and Cana da) to have
underground utilities located before digging. Also contact any
utilities that do not participate in the One-Call service.

• Classify jobsite based on its hazards and us e corre ct tools
and machinery, safety equipment, and work methods for
jobsite.

• Mark jobsite clearly and keep spectators away.

• Wear personal protective equipment.

• Review jobsite hazards, safety and emergency procedures,
and individual responsibilities with all personnel before work
begins. Safety videos are available from your Ditch Witch
dealer.

• Replace missing or damaged safety shields and safety signs.

• Use equipment carefully. Stop operation and investigate
anything that does not look or feel right.

• Do not operate unit where flam m a ble gas is prese n t.

• Contact your Ditch Witch dealer if you have any question
about operation, maintenance, or equipment use.

RT115 Tier 3- SAFETY

ACCESSORIES

46 RT115 Tier 3 - SAFETY

ACCESSORIES

Fire Extinguisher

If required, a fire extinguisher should be mo unted ne ar the po wer
unit but away from possible points of ignition. The fire
extinguisher should always be classified for both oil and electric
fires. It should meet legal and regulatory requirements.

Lighting Kit

If you need additional light, plug lighting kit into provided outlet.
Contact your Ditch Witch dealer for further information.

UNDERGROUND HAZARDS

Striking underground hazards can ca use explosion, electrocution,
fire, and exposure to hazardous materials.

Hazards include:

• Electric lines

• Natural gas lines

• Fiber optic cables

• Water lines

• Sewer lines

• Pipes carrying other chemicals, liquids, or gases

• Storage tanks

ACCESSORIES

Fire Extinguisher

If required, a fire extinguisher should be mounted near the power
unit but away from possible points of ignition. The fire
extinguisher should always be classified for both oil and electric
fires. It should meet legal and regulatory requirements.

Lighting Kit

If you need additional light, plug lighting kit into provided outlet.
Contact your Ditch Witch dealer for further information.

UNDERGROUND HAZARDS

Striking underground hazards can cause explosion, electrocution,
fire, and exposure to hazardous materials.

Hazards include:

• Electric lines

• Natural gas lines

• Fiber optic cables

• Water lines

• Sewer lines

• Pipes carrying other chemicals, liqu ids , or ga se s

• Storage tanks

RT115 Tier 3 - SAFETY 47

EMERGENCY PROCEDURES

RT115 Tier 3 - SAFETY 47

EMERGENCY PROCEDURES

EMERGENCY PROCEDURES

Before operating any equipment, review emergency procedures
and check that all safety precautions have been taken.

EMERGENCY SHUTDOWN - Turn ignition switch to stop position
or push remote engine stop button.

Electric Strike Description

When working near electric cables, remember the following:

• Electricity follows all paths to ground, not just path of least

• Pipes, hoses, and cables will conduct electricity back to all

• Low voltage current can injure or kill. Almost one-third of

Most electric strikes are not noticeable, but indications of a strike
include:

• power outage

•smoke

•explosion

• popping noises

• arcing electricity

If any of these occur, assume an electric strike has occurred.

EMERGENCY PROCEDURES

Before operating any equipment, review emergency procedures
and check that all safety precautions have been taken.

EMERGENCY SHUTDOWN - Turn ignition switch to stop position
or push remote engine stop button.

Electric Strike Description

When working near electric cables, remember the following:

• Electricity follows all paths to ground, not just path of least
resistance.

• Pipes, hoses, and cables will conduct electricity back to all
equipment.

• Low voltage current can injure or kill. Almost one-third of
work-related electrocutions result from contact with less than
440 volts.

Most electric strikes are not noticeable, but indications of a strike
include:

• power outage

•smoke

• explosion

• popping noises

• arcing electricity

If any of these occur, assume an electric strike has occurred.

RT115 Tier 3- SAFETY

EMERGENCY PROCEDURES

48 RT115 Tier 3 - SAFETY

If an Electric Line is Damaged

If you suspect an electric line has been damaged and you ar e on
tractor, DO NOT MOVE. Remain on tractor and take the

following actions. The order and degree of action will depend
upon the situation.

• Warn people nearby that an electric strike has occurred.
Instruct them to leave the area and contact utility.

• Raise attachments and drive from immediate area.

• Contact utility company to shut off power.

• Do not return to jobsite or allow anyone into area until given
permission by utility company.

If you suspect an electric line has been damaged and you are off
tractor, DO NOT T OUCH TRACTOR. Take the following actions.
The order and degree of action will depend upon the situation.

• LEAVE AREA.

• Contact utility company to shut off power.

• Do not return to jobsite or allow anyone into area until given
permission by utility company.

If an Electric Line is Damaged

If you suspect an electric line has been dam aged a nd you are on
tractor, DO NOT MOVE. Remain on tractor and take the

following actions. The order and degree of action will depend
upon the situation.

• Warn people nearby that an electric strike has occurred.
Instruct them to leave the area and contact utility.

• Raise attachments and drive from immediate area.

• Contact utility company to shut off power.

• Do not return to jobsite or allow anyone into area until given
permission by utility company.

If you suspect an electric line has been damaged and you a re off
tractor, DO NOT TOUCH TRACTOR. Take the following actions.
The order and degree of action will depend upon the situation.

• LEAVE AREA.

• Contact utility company to shut off power.

• Do not return to jobsite or allow anyone into area until given
permission by utility company.

RT115 Tier 3 - SAFETY 49

EMERGENCY PROCEDURES

RT115 Tier 3 - SAFETY 49

EMERGENCY PROCEDURES

If a Gas Line is Damaged

If you suspect a gas line has been damaged, take the following
actions. The order and degree of action will depend on the
situation.

• Immediately shut off engine(s), if this can be done safely and

• Remove any ignition source(s), if this can be done safely and

• Warn others that a gas line has been cut and that they should

• Leave jobsite as quickly as possible.

• Immediately call your local emergency phone number and

• If jobsite is along street, stop traffic from driving near jobsite.

• Do not return to jobsite until given permission by emergency

If a Fiber Optic Cable is Damaged

Do not look into cut ends of fiber optic or unidentified cable.
Vision damage can occur.

If Machine Catches on Fire

Perform emergency shutdown procedure and then take the
following actions. The order and degree of action will depend on
the situation.

• Immediately move battery disconnect switch (if equipped) to

• If fire is small and fire extinguisher is available, attempt to

• If fire cannot be extinguished, leave area as quickly as

If a Gas Line is Damaged

If you suspect a gas line has been damaged, take the following
actions. The order and degree of action will depend on the
situation.

• Immediately shut off engin e(s), if this can b e done safe ly and
quickly.

• Remove any ignition source(s), if this can be done safely and
quickly.

• Warn other s that a gas line has been cut and that they should
leave the area.

• Leave jobsite as quickly as possible.

• Immediately call your local emergency phone number and
utility company.

• If jobsite is along street, stop traffic from driving near jobsite.

• Do not return to jobsite until given permission by emergency
personnel and utility company.

If a Fiber Optic Cable is Damaged

Do not look into cut ends of fiber optic or unidentified cable.
Vision damage can occur.

If Machine Catches on Fire

Perform emergency shutdown procedure and then take the
following actions. The order and degree of action will depend on
the situation.

• Immediately move battery disconnect switch (if equipped) to
disconnect position.

• If fire is small and fire extinguisher is available, attempt to
extinguish fire.

• If fire cannot be extinguished, leave area as quickly as
possible and contact emergency personnel.

RT115 Tier 3- SAFETY

JOBSITE CLASSIFICATION

50 RT115 Tier 3 - SAFETY

JOBSITE CLASSIFICATION

Inspecting Jobsite

• Follow U.S. Department of Labor regulations on excavating
and trenching (Part 1926, Subpart P) and other similar
regulations.

• Contact One-Call (888-258-0808) and any utility companies
which do not subscribe to One-Call.

• Inspect jobsite and perimeter for evidence of underground
hazards, such as:

– “Buried utility” notices
– Utility facilities without overhead lines
– Gas or water meters
– Junction boxes
– Drop boxes
– Light poles
– Manhole covers
– Sunken ground

• Have an experienced locating equipment operator sweep
area within 20’ (6 m) to each side oftrench path. Verify
previously marked line and cable locations.

• Mark location of all buried utilities and obstructions.

• Classify jobsite.

JOBSITE CLASSIFICATION

Inspecting Jobsite

• Follow U.S. Department of Labor regulations on excavating
and trenching (Part 1926, Subpart P) and other similar
regulations.

• Contact One-Call (888-258-0808) and any utility companies
which do not subscribe to One-Call.

• Inspect jobsite and perimeter for evidence of underground
hazards, such as:

– “Buried utility” notices
– Utility facilities without overhead lines
– Gas or water meters
– Junction boxes
– Drop boxes
– Light poles
– Manhole covers
– Sunken ground

• Have an experienced locating equipment operator sweep
area within 20’ (6 m) to each side oftrench path. Verify
previously marked line and cable locations.

• Mark location of all buried utilities and obstructions.

• Classify jobsite.

RT115 Tier 3 - SAFETY 51

JOBSITE CLASSIFICATION

RT115 Tier 3 - SAFETY 51

JOBSITE CLASSIFICATION

Selecting a Classification

Jobsites are classified according to underground hazards
present.

NOTICE: If you have any doubt about jobsite classification, or if
jobsite might contain unmarked hazards, take steps outlined
previously to identify hazards and classify jobsite before working.

If working . . . then classify jobsite as . . .

within 10’ (3 m) of a buried
electric line

within 10’ (3 m) of a natural
gas line

in sand, granite, or concrete
which is capable of producing
crystalline silica (quartz) dust

within 10’ (3 m) of any other
hazard

Selecting a Classification

Jobsites are classified according to underground hazards
present.

NOTICE: If you have any doubt about jobsite classification, or if
jobsite might contain unmarked hazards, take steps outlined
previously to identify hazards and classify jobsite before working.

If working . . . then classify jobsite as . . .

within 10’ (3 m) of a buried
electric line

electric

within 10’ (3 m) of a natural
gas line

natural gas

in sand, granite, or concrete
which is capable of producing
crystalline silica (quartz) dust

crystalline silica (quartz) dust

within 10’ (3 m) of any other
hazard

other

RT115 Tier 3- SAFETY

JOBSITE CLASSIFICATION

52 RT115 Tier 3 - SAFETY

Applying Precautions

Once classified, precautions appropriate for jobsite must be
taken.

Electric Jobsite Precautions

Use one or both of these methods.

• Expose line by careful hand digging or soft excavation.

• Have service shut down while work is in progress. Have
electric company test lines before returning them to service.

Natural Gas Jobsite Precautions

In addition to positioning equipment upwind from gas lines, use
one or both of these methods.

• Expose lines by careful hand digging or soft excavation.

• Have gas shut off while work is in progress. Have gas
company test lines before returning them to service.

Applying Precautions

Once classified, precautions appropriate fo r jobsite must be
taken.

Electric Jobsite Precautions

Use one or both of these metho ds.

• Expose line by careful hand digging or soft excavation.

• Have service shut down while work is in progress. Have
electric company test lines before returning them to service.

Natural Gas Jobsite Precautions

In addition to positioning equipment upwind from gas lines, use
one or both of these methods.

• Expose lines by careful hand digging or soft excavation.

• Have gas shut off while work is in progress. Have gas
company test lines before returning them to service.

RT115 Tier 3 - SAFETY 53

JOBSITE CLASSIFICATION

RT115 Tier 3 - SAFETY 53

JOBSITE CLASSIFICATION

Crystalline Silica (Quartz) Dust Precautions

Follow OSHA or other guidelines for exposure to crystalline silica
when trenching, sawing or drilling through material that might
produce dust containing crystalline silica (quartz).

Other Jobsite Precautions

You may need to use different methods to safely avoid other
underground hazards. Talk with those knowledgeable about
hazards present at each site to determine which precau tions
should be taken or if job should be attempted.

Crystalline Silica (Quartz) Dust Precautions

Follow OSHA or other guidelines for exposure to crystalline silica
when trenching, sawing or drilling through material that might
produce dust containing crystalline silica (quartz).

Other Jobsite Precautions

You may need to use different met ho ds to safe ly av oid oth er
underground hazards. Talk with those knowledgeable about
hazards present at each site to determine which precautions
should be taken or if job should be attempted.

RT115 Tier 3- SAFETY

SAFETY ALERT CLASSIFICATIONS

54 RT115 Tier 3 - SAFETY

SAFETY ALERT CLASSIFICATIONS

These classifications and the icons defined on the following
pages work together to alert you to situations which could be
harmful to you, jobsite bystanders or your equipment. When you
see these words and icons in the book or on the machine,
carefully read and follow all instructions. YOUR SAFETY IS AT
STAKE.

Watch for the three safety alert levels: DANGER, WARNING and
CAUTION. Learn what each level means.

indicates an imminently hazardous situation

which, if not avoided, will result in death or serious injury.

indicates a potentially hazardous situation which,

if not avoided, could result in death or serious injury.

indicates a potentially hazardous situation which,

if not avoided, may result in minor or moderate injury.

Watch for two other words: NOTICE and IMPORTANT.
NOTICE can keep you from doing something that might damage

the machine or someone's property. It can also alert you against
unsafe practices.

IMPORTANT can help you do a better job or make your job
easier in some way.

SAFETY ALERT CLASSIFICATIONS

These classifications and the icons defined on the following
pages work together to alert you to situations which could be
harmful to you, jobsite bystanders or your equipment. When you
see these words and icons in the book or on the machine,
carefully read and follow all instructions. YOUR SAFETY IS AT
STAKE.

Watch for the three safety alert levels: DANGER, WARNING and
CAUTION. Learn what each level means.

which, if not avoided, will result in death or serious injury.

if not avoided, could result in death or serious injury.

if not avoided, may result in minor or moderate injury.

Watch for two ot her words: NOTICE and IMPORTANT.
NOTICE can keep you from doing something that might damage

the machine or someone's property. It can also alert you against
unsafe practices.

IMPORTANT can help you do a better job or make your job
easier in some way.

RT115 Tier 3 - SAFETY 55

SAFETY ALERTS

RT115 Tier 3 - SAFETY 55

SAFETY ALERTS

SAFETY ALERTS

SAFETY ALERTS

Turning shaft will kill you or crush

arm or leg. Stay away.

Electric shock. Contacting electric
lines will cause death or serious injury. Know
location of lines and stay away.

Deadly gases. Lack of oxygen or
presence of gas will cause sickness or death.
Provide ventilation.

RT115 Tier 3- SAFETY

SAFETY ALERTS

56 RT115 Tier 3 - SAFETY

Jobsite hazards
could cause death or serious injury.
Use correct equipment and work
methods. Use and maintain proper
safety equipment.

Crushing weight
could cause death or serious injury .
Use proper procedures and
equipment or stay away.

Moving parts
could cut off hand or foot. Stay
away.

Fall possible. Riders can fall from machine and be injured or
killed. Only operator is allowed on machine.

Fall possible. Riders can fall from machine and be injured or
killed. Only operator is allowed on machine.

RT115 Tier 3 - SAFETY 57

SAFETY ALERTS

RT115 Tier 3 - SAFETY 57

SAFETY ALERTS

Explosion possible. Serious injury
or equipment damage could occur. Follow
directions carefully.

Incorrect procedures could result
in death, injury, or property damage. Learn to use
equipment correctly.

Looking into fiber optic cable could
result in permanent vision damage. Do not look
into ends of fiber optic or unidentified cable.

Pressurized fluid
or air could pierce skin and cause
injury or death. Stay away.

RT115 Tier 3- SAFETY

SAFETY ALERTS

58 RT115 Tier 3 - SAFETY

Fire or explosion possible. Fumes
could ignite and cause burns. No smoking, no
flame, no spark.

Moving traffic - hazardous
situation. Death or serious injury could result.
Avoid moving vehicles, wear high visibility clothing,
post appropriate warning signs.

Hot pressurized cooling system
fluid could cause serious burns. Allow to cool
before servicing.

Improper control function could
cause death or serious injury. If control does not
work as described in instructions, stop machine
and have it serviced.

RT115 Tier 3 - SAFETY 59

SAFETY ALERTS

RT115 Tier 3 - SAFETY 59

SAFETY ALERTS

Flying objects may cause injury.

Wear hard hat and safety glasses.

Hot parts may cause burns. Do not

touch until cool.

Exposure to high noise levels may

cause hearing loss. Wear hearing protection.

Fall possible. Slips or trips may

result in injury. Keep area clean.

Battery acid may cause burns.

Avoid contact.

Improper handling or use of
chemicals may result in illness, injury, or
equipment damage. Follow instructions on labels
and in material safety data sheets (MSDS).

RT115 Tier 3- SAFETY

SAFETY ALERTS

60 RT115 Tier 3 - SAFETY

RT115 Tier 3 - TRACTOR 61

DAILY INSPECTION

RT115 Tier 3 - TRACTOR 61

DAILY INSPECTION

DAILY INSPECTION

For safe and efficient use of your machine, do the following
before each day’s work.

• Check general appearance of tractor and attachments. Look

• Check condition of all wear items such as brake pads and

• Check fuel level.

• Check that all signs, guards, and shields are in place and

Service machine according to schedules in SERVICE an d in
engine manufacturer’s guide.

TRACTOR

DAILY INSPECTION

For safe and efficient use of your machine, do the following
before each day’s work.

• Check general appearan c e of trac to r an d at tac hm e nts. Look
for loose, worn, or damaged parts and fluid leaks.

• Check condition of all wear items such as brake pads and
disc, fan belts and light bulbs. Check condition of attachment
wear items.

• Check fuel level.

• Check that all signs, guards, and shields are in place and
readable.

Service machine according to schedules in SERVICE and in
engine manufacturer’s guide.

RT115 Tier 3- TRACTOR

START UP

62 RT115 Tier 3 - TRACTOR

START UP

Before operating tractor, read engine manufa cturer’s starting and
operating instructions. Follow instructions for new engine

break-in.

Explosion possible. Serious
injury or equipment damage could occur. Follow
directions carefully.

NOTICE: Do not use ether as a starting aid on this engine.
Ether may damage engine and cause explosion.

Runaway possible. Machine
could run over you or others. Learn how to use
all controls. Start and operate only from
operator’s position.

Incorrect procedures could result
in death, injury, or property damage. Learn to
use equipment correctly.

sf1008

sf1027

START UP

Before operating tractor, read engine manufacturer ’s starting and
operating instructions. Follow instructions for new engine

break-in.

NOTICE: Do not use ether as a starting aid on this engine.
Ether may damage engine and cause explosion.

sf1008

sf1027

RT115 Tier 3 - TRACTOR 63

START UP

RT115 Tier 3 - TRACTOR 63

START UP

1. Fasten and adjust seatbelt.

2. Check that ground drive control and attachment speed/

3. Move throttle to idle.

4. Check that parking brake is engaged.

NOTICE:

1. Fasten and adjust seatbelt.

2. Check that ground drive control and attachment speed/
direction control are in neutral.

3. Move throttle to idle.

4. Check that parking brake is engaged.

Rollover possible. If machine
rolls over, you could be thrown from seat and
killed or crushed. Wear seat belt.

NOTICE:

• Read operator’s manual before operating equipment.
Follow instructions carefully. Contact Ditch Witch
dealership for operation information or demonstration.

• Wear hard hat, safety glasses, and other protective
equipment required by job. Do not wear jewelry or
loose clothing that can catch on controls.

sf1011

RT115 Tier 3- TRACTOR

START UP

64 RT115 Tier 3 - TRACTOR

5. Turn ignition switch to start tractor. Warning alarm will sound.
Indicators will light.

If engine does not crank, check start interlock display. See
CONTROLS for start interlock information. If engine turns but
does not start within 10 seconds, allow starter to cool before

trying to start again.

6. Run engine at half-throttle or less for five minutes before
operating tractor.

During warm-up, check that all controls work properly.

Improper control function could
cause death or serious injury. If control does not
work as described in instructions, stop machine
and have it serviced.

NOTICE:

• If warning alarm does not sound, have machine
serviced.

• Machine will not start if start interlock requirements are
not met. See CONTROLS for start interlock
information.

sf1020

5. Turn ignition switch to start tractor. Warning alarm will sound.
Indicators will light.

If engine does not crank, check start interlock display. See
CONTROLS for start interlock information. If engine turns but
does not start within 10 seconds, allow starter to cool before

trying to start again.

6. Run engine at half-throttle or less for five minutes before
operating tractor.

During warm-up, check that all controls work properly.

NOTICE:

• If warning alarm does not sound, have machine
serviced.

• Machine will not start if start interlock requirements are
not met. See CONTROLS for start interlock
information.

sf1020

RT115 Tier 3 - TRACTOR 65

OPERATION

RT115 Tier 3 - TRACTOR 65

OPERATION

OPERATION

1. Turn on lights and warning flasher, as needed.

2. Tilt steering wheel column down.

3. Raise backfill blade and all attachments.

4. Release parking brake and verify parking brake indicator is

5. Move gearbox control to 2 (high).

6. Adjust throttle.

7. Move ground drive control to forward or reverse.

EMERGENCY SHUTDOWN: Turn ignition switch to STOP.

NOTICE:

sf1001

OPERATION

1. Turn on lights and warning flasher, as needed.

2. Tilt steering wheel column down.

3. Raise backfill blade and all attachments.

4. Release parking brake and verify parking brake ind icator is
off.

5. Move gearbox control to 2 (high).

6. Adjust throttle.

7. Move ground drive control to forward or reverse.

EMERGENCY SHUTDOWN: Turn ignition switch to STOP.

Moving traffic – hazardous
situation. Death or serious injury could result.
Avoid moving vehicles, wear high visibility
clothing, post appropriate warning signs.

NOTICE:

• Drive carefully in congested areas. Kno w ma ch in e’s
clearance and turning radius.

• Keep attachments low when operating on slope . Drive
slowly and cautiously.

sf1001

RT115 Tier 3- TRACTOR

SHUTDOWN

66 RT115 Tier 3 - TRACTOR

SHUTDOWN

1. When job is complete, move ground drive control to neutral.

2. Tilt steering wheel column up.

3. Engage parking brake and verify parking brake indicator is
on.

4. Lower all attachments to gr ou nd .

5. Move throttle to idle for 3 minutes to cool.

6. Turn ignition switch to STOP. If leaving machine unattended,
remove key.

7. For maintenance or long-term storage, turn batte ry
disconnect switch to disconnect position.

NOTICE: To prevent damage to turbocharger, do not shut
down engine at full throttle or under load. Should engine die,
immediately remove load and restart engine.

SHUTDOWN

1. When job is complete, move ground drive control to neutral.

2. Tilt steering wheel column up.

3. Engage parking brake and verify parking brake indicator is
on.

4. Lower all attachments to ground.

5. Move throttle to idle for 3 minutes to cool.

6. Turn ignition switch to STOP. If leaving machine unattended,
remove key.

7. For maintenance or long-term storage, turn battery
disconnect switch to disconnect position.

NOTICE: To prevent damage to turbocharger, do not shut
down engine at full throttle or under load. Should engine die,
immediately remove load and restart engine.

RT115 Tier 3 - TRANSPORTATION 67

LIFT

RT115 Tier 3 - TRANSPORTATION 67

LIFT

LIFT

Lifting Points

Lifting points are identified by lifting
decals. Lifting at any other point is
unsafe and can damage machinery.

Tractor

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight. Do not attempt to lift

tractor with attachments installed.

TRANSPORTATION

LIFT

Lifting Points

Lifting points are identified by lifting
decals. Lifting at any other point is
unsafe and can damage machinery.

Tractor

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight. Do not attempt to lift

tractor with attachments installed.

RT115 Tier 3- TRANSPORTATION

LIFT

68 RT115 Tier 3 - TRANSPORTATION

Centerline Trencher

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight.

Crushing weight. If load falls or
moves, it could kill or crush you. Use proper
procedures and equipment or stay away.

Centerline Trencher

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight.

RT115 Tier 3 - TRANSPORTATION 69

LIFT

RT115 Tier 3 - TRANSPORTATION 69

LIFT

Traversing Trencher

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight.

Plow

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight.

Traversing Trencher

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight.

Plow

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight.

t03om080a.eps

RT115 Tier 3- TRANSPORTATION

LIFT

70 RT115 Tier 3 - TRANSPORTATION

Combo

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight.

Saw

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight.

t03om011h.eps

t03om081a.eps

Combo

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight.

Saw

Before lifting, check SPECIFICATIONS. Use a hoist capable of
supporting equipment’s size and weight.

t03om011h.eps

t03om081a.eps

RT115 Tier 3 - TRANSPORTATION 71

TIEDOWN

RT115 Tier 3 - TRANSPORTATION 71

TIEDOWN

TIEDOWN

Tiedown Points

Tiedown points are identified by
tiedown decals. Securing unit to trailer
at any other points may be unsafe and
can damage machinery.

Tractor

Attach tiedowns at front and rear tiedown points. Make sure
tiedowns are tight before transporting unit.

TIEDOWN

Tiedown Points

Tiedown points are identified by
tiedown decals. Securing unit to trailer
at any other points may be unsafe and
can damage machinery.

Tractor

Attach tiedowns at front and rear tied own points. Make sure
tiedowns are tight before transporting unit.

Incorrect procedures could
result in death, injury, or property damage.
Learn to use equipment correctly.

RT115 Tier 3- TRANSPORTATION

TIEDOWN

72 RT115 Tier 3 - TRANSPORTATION

Centerline Trencher

Lower trencher to trailer and tie down at attachment frame and
through boom.

Traversing Trencher

Lower trencher to trailer and tie down at attachment frame and
through boom.

IMPORTANT: If trencher is equipped with a trench cleaner,
ensure that trench cleaner sh oe is fully up and extra b olt (found
in operator’s manual compartment) is installed in appropriate
hole for additional support.

Centerline Trencher

Lower trencher to trailer and tie down at attachmen t frame and
through boom.

Traversing Trencher

Lower trencher to trailer and tie down at attachmen t frame and
through boom.

IMPORTANT: If trencher is equipped with a trench cleaner,
ensure that trench cleaner sh oe is fully up and extra bolt ( found
in operator’s manual compartment) is installed in appropriate
hole for additional support.

RT115 Tier 3 - TRANSPORTATION 73

TIEDOWN

RT115 Tier 3 - TRANSPORTATION 73

TIEDOWN

Plow

Lower plow to trailer and tie down at attachment frame and
vibrator box.

NOTICE: Unsecured plow can swing outside the trailer and
become a traffic hazard. Lower plow and chain to trailer before
hauling.

t03om084a.eps

Plow

Lower plow to trailer and tie down at attachment frame and
vibrator box.

NOTICE: Unsecured plow can swing outside the trailer and
become a traffic hazard. Lower plow an d cha in to trailer before
hauling.

t03om084a.eps

RT115 Tier 3- TRANSPORTATION

TIEDOWN

74 RT115 Tier 3 - TRANSPORTATION

Combo

Lower trencher and plow to trailer and tie down at attachment
frame and plow vibrator box.

t03om010h.eps

Combo

Lower trencher and plow to trailer and tie down at attachment
frame and plow vibrator box.

t03om010h.eps

RT115 Tier 3 - TRANSPORTATION 75

TIEDOWN

RT115 Tier 3 - TRANSPORTATION 75

TIEDOWN

Saw

Lower saw to trailer and tie down at attachment frame and at
hook on rear of saw.

Reel Carrier

Lower reel carrier to trailer and tie down at attachment arms.

t03om085a.eps

Saw

Lower saw to trailer and tie down at attachment frame and at
hook on rear of saw.

Reel Carrier

Lower reel carrier to trailer and tie down at attachment arms.

t03om085a.eps

RT115 Tier 3- TRANSPORTATION

HAUL

76 RT115 Tier 3 - TRANSPORTATION

HAUL

Crushing weight could cause
death or serious injury. Use proper procedures
and equipment or stay away.

NOTICE:

• Read trailer operator’s manual before loading or
transporting your machine. Inco rrectly loaded m achine can
slip or cause trailer sway.

• Park, load, and unload trailer on a level part of jobsite.
Check that unit and trailer do not exceed size or weight
regulations.

Rollover possible. If machine
rolls over, you could be thrown from seat and
killed or crushed. Wear seat belt.

HAUL

NOTICE:

• Read trailer operator’s manual before loading or
transporting your machine. Incorrectly loaded ma chine can
slip or cause trailer sway.

• Park, load, and unload trailer on a level part of jobsite.
Check that unit and trailer do not exceed size or weight
regulations.

RT115 Tier 3 - TRANSPORTATION 77

HAUL

RT115 Tier 3 - TRANSPORTATION 77

HAUL

Loading

1. Fasten and adjust seatbelt.

2. Tilt steering wheel column down.

3. Start tractor. See TRACTOR for proper start-up procedures.

4. Raise attachments, but keep them low.

5. Move attachments to center position and check that they are

6. Release parking brake and verify parking brake indicator is

7. Move hydraulic motor switch to low.

8. Move gearbox control to 1 (low).

9. Slowly drive tractor onto trailer until tie-down position is

10. Engage parking brake and verify that parking brake indicator

11. Lower attachments to trailer bed and turn tractor off. See

12. Chain tractor and attachments to trailer using tie-downs.

NOTICE: Check that unit does not exceed trailer size or weight
regulations.

Loading

1. Fasten and adjust seatbelt.

2. Tilt steering wheel column down.

3. Start tractor. See TRACTOR for proper start-up procedures.

4. Raise attachments, but keep them low.

5. Move attachments to center position and check that they are
not in float.

6. Release parking brake and verify parking brake ind icator is
off.

7. Move hydraulic motor switch to low.

8. Move gearbox control to 1 (low).

9. Slowly drive tractor onto trailer until tie-down position is
reached.

10. Engage parking brake and verify that parking brake indicator
is on.

11. Lower attachments to trailer bed and turn tractor off. See
TRACTOR for proper shutdown procedures.

12. Chain tractor and attachments to trailer using tie-downs.

NOTICE: Check that unit does not exceed trailer size or weight
regulations.

RT115 Tier 3- TRANSPORTATION

HAUL

78 RT115 Tier 3 - TRANSPORTATION

Unloading

1. Check that parking brake is engaged and verify that parking
brake indicator is on.

2. Check that ground drive control is in neutral.

3. Remove tiedowns.

4. Fasten and adjust seatbelt.

5. Tilt steering wheel column down.

6. Start tractor. See TRACTOR for proper start-up procedures.

7. Raise attachments, but keep them low and centered.

8. Release parking brake and verify that parking brake indicator
is off.

9. Slowly back tractor off trailer.

Rollover possible. If machine
rolls over, you could be thrown from seat and
killed or crushed. Wear seat belt.

NOTICE: Stability is reduced with attachment in
offset position.

Unloading

1. Check that parking brake is engaged and verify that parking
brake indicator is on.

2. Check that ground drive contro l is in neut ra l.

3. Remove tiedowns.

4. Fasten and adjust seatbelt.

5. Tilt steering wheel column down.

6. Start tractor. See TRACTOR for proper start-up procedures.

7. Raise attachments, but keep them low and centered.

8. Release parking brake and verify that parking brake indicator
is off.

9. Slowly back tractor off trailer.

RT115 Tier 3 - TRANSPORTATION 79

TOW

RT115 Tier 3 - TRANSPORTATION 79

TOW

TOW

Under normal conditions, unit should not be towed. If unit
becomes disabled and towing is necessary:

• Tow at less than 1 mph (1.6 km/h).

• Do not tow for more than 200 yd (180 m).

• Steering will be very difficult.

TOW

Under normal conditions, unit should not be towed. If unit
becomes disabled and towing is necessary:

• Tow at less than 1 mph (1.6 km/h).

• Do not tow for more than 200 yd (180 m).

• Steering will be very difficult.

Incorrect procedures could
result in death, injury, or property damage.
Learn to use equipment correctly.

RT115 Tier 3- TRANSPORTATION

TOW

80 RT115 Tier 3 - TRANSPORTATION

Procedure

1. Engage parking brake.

2. Attach tow line to all available tie-down points facing towing
vehicle.

3. Block front and rear tires to prevent unit from rolling.

4. Activate the tow valve.

• Remove floor plate.

• Turn tow valve
counterclockwise two
complete times.

• Replace floor plate.

5. Fasten seatbelt and adjust seatbelt.

6. Remove blocks.

7. Disengage parking brake.

8. Use service brake to control unit.

9. After towing, turn tow valve clockwise two complete times.

NOTICE: Do not turn tow valve more than two times.

Procedure

1. Engage parking brake.

2. Attach tow line to all available tie-down points facing towing
vehicle.

3. Block front and rear tires to prevent unit from rolling.

4. Activate the tow valve.

• Remove floor plate.

• Turn tow valve

• Replace floor plate.

5. Fasten seatbelt and adjust seatbelt.

6. Remove blocks.

7. Disengage parking brake.

8. Use service brake to control unit.

9. After towing, turn tow valve clockwise two complete times.

NOTICE: Do not turn tow valve more than two times.

RT115 Tier 3 - TRENCHER ATTACHMENT 81

TRENCHER CONTROLS OVERVIEW

RT115 Tier 3 - TRENCHER ATTACHMENT 81

TRENCHER CONTROLS OVERVIEW

TRENCHER CONTROLS OVERVIEW

1. Cruise control selector* 4. Boom lift control

2. Trencher slide control 5. Cruise control RPM control*

3. Trench cleaner lift control* 6. Trench Depth Meter*

TRENCHER ATTACHMENT

TRENCHER CONTROLS OVERVIEW

1. Cruise control selector* 4. Boom lift control

2. Trencher slide control 5. Cruise control RPM control*

3. Trench cleaner lift control* 6. Trench Depth Meter*
*optional

RT115 Tier 3- TRENCHER ATTACHMENT

TRENCHER CONTROL DESCRIPTIONS

82 RT115 Tier 3 - TRENCHER ATTACHMENT

TRENCHER CONTROL DESCRIPTIONS

Cruise Control Selector

This optional switch activates the
cruise control feature.

• Press right to turn on.

• Press left to turn off.
Only select cruise control when:

• gearbox control is in low

• hydraulic motor switch is set
at low

• ground drive is in neutral.

Trencher Slide Control

This lever controls trencher slide.

• Push to move trencher to
right.

• Pull to move trencher to left.

IMPORTANT: If slide sticks, lower trencher to ground, operate
trencher slide until trencher moves slightly, raise trencher, and
slide it to position.

c00ic055a.eps

c00ic081a.eps

TRENCHER CONTROL DESCRIPTIONS

Cruise Control Selector

This optional switch activates the
cruise control feature.

• Press right to turn on.

• Press left to turn off.
Only select cruise control when:

• gearbox control is in low

• hydraulic motor switch is set
at low

• ground drive is in neutral.

Trencher Slide Control

This lever controls trencher slide.

• Push to move trencher to
right.

• Pull to move trencher to left.

IMPORTANT: If slide sticks, lower trencher to ground, operate
trencher slide until trencher moves slightly, raise trencher, and
slide it to position.

RT115 Tier 3 - TRENCHER ATTACHMENT 83

TRENCHER CONTROL DESCRIPTIONS

RT115 Tier 3 - TRENCHER ATTACHMENT 83

TRENCHER CONTROL DESCRIPTIONS

Trench Cleaner Lift Control

This optional lever raises or
lowers trench cleaner.

• Push to lower

• Pull to raise.

Boom Lift Control

This lever raises or lowers digging
boom.

• Push to lower.

• Pull to raise.

Trench Cleaner Lift Control

This optional lever raises or
lowers trench cleaner.

• Push to lower

• Pull to raise.

Boom Lift Control

This lever raises or lowers digging
boom.

• Push to lower.

• Pull to raise.

c00ic082a.eps

c00ic083a.eps

RT115 Tier 3- TRENCHER ATTACHMENT

TRENCHER CONTROL DESCRIPTIONS

84 RT115 Tier 3 - TRENCHER ATTACHMENT

Cruise Control RPM Control

This optional control adjusts
engine rpm.

• Turn clockwise to increase
engine rpm. This typically
decreases ground speed
temporarily.

• Turn counterclockwise to
decrease engine rpm. This
typically increases ground
speed temporarily.

Trench Depth Meter

Trench Depth Meter (TDM) is an
optional electronic system for
measuring and recording trench
depth. TDM also displays
productivity and distance while
trenching. Two lines of information
are displayed on the LED screen. If
the system detects error
conditions, diagnostic codes will be

displayed on the second line.

IMPORTANT: For more information about TDM see the TDM
Operator Manual (p/n 054-117).

c00ic054a.eps

Cruise Control RPM Control

This optional control adjusts
engine rpm.

• Turn clockwise to increase
engine rpm. This typically
decreases ground speed
temporarily.

• Turn counterclockwise to
decrease engine rpm. This
typically increases ground
speed temporarily.

Trench Depth Meter

Trench Depth Meter (TDM) is an
optional electronic system for
measuring and recording trench
depth. TDM also displays
productivity and distance while
trenching. Two lines of information
are displayed on the LED screen. If
the system detects error
conditions, diagnostic codes will be

displayed on the second line.

IMPORTANT: For more information about TDM see the TDM
Operator Manual (p/n 054-117).

RT115 Tier 3 - TRENCHER ATTACHMENT 85

SETUP

RT115 Tier 3 - TRENCHER ATTACHMENT 85

SETUP

SETUP

NOTICE: Use attachments or counter weights to make fro nt and
rear loads balance when all attachments are raised. Con tact
your Ditch Witch dealer about counterweighting for your
equipment.

NOTICE: Comply with all utility notification regulations before
digging or drilling.

SETUP

Crushing weight could cause
death or serious injury. Use proper procedures
and equipment or stay away.

NOTICE: Use attachments or cou nterweights to make front and
rear loads balance when all attachments are raised. Contact
your Ditch Witch dealer about counterweighting for your
equipment.

Jobsite hazards
could cause death or seriou s
injury. Use correct equipment and
work methods. Use and maintain
proper safety equipment.

NOTICE: Comply with all utility notification regulations before
digging or drilling.

Incorrect procedures can result in
death, injury, or property damage. Learn to use
equipment correctly.

RT115 Tier 3- TRENCHER ATTACHMENT

SETUP

86 RT115 Tier 3 - TRENCHER ATTACHMENT

1. Fasten and adjust seat belt.

2. Start tractor. See TRACTOR start-up procedures.

3. Drive to starting point. Move in line with planned trench. See
TRACTOR for operating procedures.

4. Engage parking brake and verify parking brake indicator is
on.

5. Move gearbox control to 1 (low).

6. Select low hydraulic motor speed.

7. Lower backfill blade.

8. Tilt steering wheel column up.

9. Swivel seat to the work position.

10. Engage axle lock.

11. Lower boom to just above ground.

12. Check that attachment speed/direction control is in neutral.

13. Check that boom is in line with planned trench.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

1. Fasten and adjust seat belt.

2. Start tractor. See TRACTOR start-up procedures.

3. Drive to starting point. Move in line with planned trench. See
TRACTOR for operating procedures.

4. Engage parking brake and verify parking brake indicator is
on.

5. Move gearbox control to 1 (low).

6. Select low hydraulic motor speed.

7. Lower backfill blade.

8. Tilt steering wheel column up.

9. Swivel seat to the work position.

10. Engage axle lock.

11. Lower boom to just above ground.

12. Check that attachment speed/direction control is in neutral.

13. Check that boom is in line with planned trench.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

RT115 Tier 3 - TRENCHER ATTACHMENT 87

OPERATION

RT115 Tier 3 - TRENCHER ATTACHMENT 87

OPERATION

OPERATION

NOTICE: Cutting or drilling concrete containing sand or rock
containing quartz may result in exposure to silica dust. Use
respirator, water spray or other means to control dust. Silica
dust can cause lung disease and is know n to th e Sta te of
California to cause cancer.

NOTICE: Cutting high voltage cable can cause electrocution.
Expose lines by hand before digging.

NOTICE:

• Comply with all utility notification regulations before digging

• Notify companies that do not subscribe to One-Call.

OPERATION

Jobsite hazards could cause
death or serious injury. Use correct equipment
and work methods. Use and maintain proper
safety equipment.

NOTICE: Cutting or drilling concrete containing sand or rock
containing quartz may result in exposure to silica dust. Use
respirator, water spray or other means to control dust. Silica
dust can cause lung disease and is known to the State of
California to cause cancer.

Electrical shock. Contacting
electrical lines will cause death or serious injury.
Know location of lines and stay away.

NOTICE: Cutting high voltage cable can cause electrocution.
Expose lines by hand before digging.

Incorrect procedures could result
in death, injury, or property damage. Learn to
use equipment correctly.

NOTICE:

• Comply with all utility notification regulations before digging
or drilling.

• Notify companies that do not subscribe to One-Call.

RT115 Tier 3- TRENCHER ATTACHMENT

OPERATION

88 RT115 Tier 3 - TRENCHER ATTACHMENT

1. If necessary, adjust throttle to low idle.

2. Move attachment speed/direction control to desired speed.
DIGGING CHAIN WILL MOVE.

3. Lift trench cleaner, if equipped.

4. Increase engine speed to full throttle.

5. Slowly lower digging boom to depth.

6. Raise backfill blade.

7. Release parking brake and ve rify parking brake indicator is
off.

Flying objects thrown by
machine may strike people. Wear hard hat and
safety glasses.

Moving digging teeth will cause

death or serious injury. Stay away.

NOTICE:

• Ensure parking brake is engaged and parking brake
indicator is on.

• Machine might jerk when digging starts. Allow 3’ (1 m)
between digging teeth and obstacle.

• Keep everyone at least 6’ (2 m) from machine, attachments,
and their range of movement.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

1. If necessary, adjust throttle to low idle.

2. Move attachment speed/direction control to desired speed.
DIGGING CHAIN WILL MOVE.

3. Lift trench cleaner, if equipped.

4. Increase engine speed to full throttle.

5. Slowly lower digging boom to depth.

6. Raise backfill blade.

7. Release parking brake and verify parking brake indicator is
off.

NOTICE:

• Ensure parking brake is engaged and parking brake
indicator is on.

• Machine might jerk when digging starts. Allow 3’ (1 m)
between digging teeth and obstacle.

• Keep everyone at least 6’ (2 m) from machine, attachments,
and their range of movement.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

RT115 Tier 3 - TRENCHER ATTACHMENT 89

OPERATION

RT115 Tier 3 - TRENCHER ATTACHMENT 89

OPERATION

8. Move ground drive control to desired speed.

9. If using optional trench cleaner, return ground drive control to

10. Lower boom to trench depth and push ground drive control

11. When trench is complete, move ground drive control to

12. Adjust throttle to low idle.

13. Raise boom.

14. As boom clears top of trench, move attachment speed/

15. Swivel seat to the drive position.

16. Tilt steering wheel column down.

17. Drive a short distance away from work site.

18. Disengage axle lock by driving tractor in reverse 6’ (2 m).

19. Shut down tractor. See TRACTOR for proper shu tdown

8. Move ground drive control to desired speed.

9. If using optional trench cleaner, return ground drive control to
neutral when desired trench depth is reached. Raise boo m
slightly, then lower trench cleaner completely. This ensures

trench cleaner will lock in place.

10. Lower boom to trench depth and push ground drive control
forward to trenching speed.

11. When trench is complete, move ground drive control to
neutral.

12. Adjust throttle to low idle.

13. Raise boom.

14. As boom clears top of trench, move attachment speed/
direction control to neutral.

15. Swivel seat to the drive position.

16. Tilt steering wheel column down.

17. Drive a short distance away from work site.

18. Disengage axle lock by driving tractor in reverse 6’ (2 m).

19. Shut down tractor. See TRACTOR for proper shutdown
procedures.

NOTICE:

• Do not have trench cleaner in working position when
starting a trench.

• Do not back up with trench cleaner in working
position.

• Do not use trench cleaner in conditions where large
rocks can get between chain and cleaner.

RT115 Tier 3- TRENCHER ATTACHMENT

OPERATION

90 RT115 Tier 3 - TRENCHER ATTACHMENT

Cruise Control Operation

1. Ensure ground drive control is in neutral.

2. Ensure hydraulic motor switch is in low.

3. Ensure gearbox control is in 1 (low).

4. Ensure cruise control selector is in MANUAL.

5. Ensure that all controls are set as desired.

6. Move cruise control RPM control to arrow at center.

7. Move cruise control selector to AUTO.

8. Following procedures in "Operation," begin trenching to
desired depth.

9. When desired depth is reached, ensure throttle is fully open.

10. Slowly move ground drive control to full forward position.

11. Slowly adjust cruise control rpm control to match digging
conditions. In harder digging conditions, higher cruise control
rpm setting may improve digging performance. In easier
digging conditions, lower cruise control rpm setting may
increase ground drive speed. See "Operating Tips."

12. When finished digging, move ground drive control to neu tral.

13. Move cruise control selector to MANUAL.

14. Allow chain to dig itself free before stopping attachment.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

Cruise Control Operation

1. Ensure ground drive control is in neutral.

2. Ensure hydraulic motor switch is in low.

3. Ensure gearbox control is in 1 (low).

4. Ensure cruise control selector is in MANUAL.

5. Ensure that all controls are set as desired.

6. Move cruise control RPM control to arrow at center.

7. Move cruise control selector to AUTO.

8. Following procedures in "Operation," begin trenching to
desired depth.

9. When desired depth is reached, ensure throttle is fully open.

10. Slowly move ground drive control to full forward position.

11. Slowly adjust cruise control rpm control to match digging
conditions. In harder digging conditio ns, higher cruise control
rpm setting may improve digging performance. In easier
digging conditions, lower cruise control rpm setting may
increase ground drive speed. See "Operating Tips."

12. When finished digging, move ground drive control to neutral.

13. Move cruise control selector to MANUAL.

14. Allow chain to dig itself free before stopping attachment.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

RT115 Tier 3 - TRENCHER ATTACHMENT 91

OPERATION

RT115 Tier 3 - TRENCHER ATTACHMENT 91

OPERATION

Backfilling

1. Position unit at end of trench, several feet from spoils. Aim

2. Adjust backfill blade to fit land contour.

3. Move outer edge of spoils toward trench. Take two or more

4. Repeat on other side of trench, if necessary.

5. Engage float and make final pass over trench.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

Backfilling

1. Position unit at end of trench, several feet from spoils. Aim
tractor at outer edge of spoils.

2. Adjust backfill blade to fit land contour.

3. Move outer edge of spoils toward trench. Take two or more
passes at spoils rather than moving all spoils at once.

4. Repeat on other side of trench, if necessary.

5. Engage float and make final pass over trench.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

RT115 Tier 3- TRENCHER ATTACHMENT

OPERATING TIPS

92 RT115 Tier 3 - TRENCHER ATTACHMENT

OPERATING TIPS

• Avoid using badly worn teeth. When replacing teeth, mainta in
original pattern. Use Ditch Witch replacement teeth.

• Operate engine at full throttle when working.

• Sight along center of hood to a stake driven beyond end of
trench line for straight trench.

• Use correct length boom. See your Ditch Witc h de ale r for
more information.

• Do not make sharp turns. Lower boom to full depth when
turning.

• If an object becomes lodged in chain, move attachment
speed/direction control to neutral and raise boom slightly.
Reverse chain direction. If object must be remo ved manually,
turn engine off and engage parking brake.

• When cutting asphalt, start trench in soil at edge of road and
use shortest possible boom at full depth.

• Always start trenching with ground drive speed set at low. If
soil conditions permit optimum digging at higher ground drive
speed, select high.

• Before operating booms equipped with rock chai ns, check bits
for free rotation. Tap bits lightly with a hammer and turn by
hand. If bits are stuck, remove and clean packed soil from bit
block.

• Carbide bits are recommended for cutting abrasive material,
such as sandstone or frozen sands, gravels or asphalts.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

OPERATING TIPS

• Avoid using badly worn teeth. When replacing tee th, maintain
original pattern. Use Ditch Witch replacement teeth.

• Operate engine at full throttle when working.

• Sight along center of hood to a stake driven beyond end of
trench line for straight trench.

• Use correct length boom. See your Ditch Witch dealer for
more information.

• Do not make sharp turns. Lower boom to full depth when
turning.

• If an object becomes lodged in chain, move attachment
speed/direction control to neutral and raise boom slightly.
Reverse chain direction. If object must be removed manually,
turn engine off and engage parking brake.

• When cutting asphalt, start trench in soil at edge of road and
use shortest possible boom at full depth.

• Always start trenching with ground drive speed set at low. If
soil conditions permit optimum digging at higher ground drive
speed, select high.

• Before operating booms equipped with rock chains, check bits
for free rotation. Tap bits lightly with a hammer and turn by
hand. If bits are stuck, remove and clean packed soil from bit
block.

• Carbide bits are recommended for cutting abrasive material,
such as sandstone or frozen sands, gravels or asphalts.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

RT115 Tier 3 - TRENCHER ATTACHMENT 93

OPTIONAL EQUIPMENT

RT115 Tier 3 - TRENCHER ATTACHMENT 93

OPTIONAL EQUIPMENT

OPTIONAL EQUIPMENT

Chain

A variety of chains, teeth, and tooth patterns are available to
provide efficient digging at any jobsite. For more information,
contact your Ditch Witch dealer.

Trench Cleaner

Trench cleaners remove spoils from trench floor. For more
information about trench cleaners, contact your Ditch Witch
dealer.

Trench Depth Meter

Trench Depth Meter (TDM) is an optional electronic system for
measuring and recording trench depth. TDM also displays
productivity and distance while trenching.

Long Auger Extensions

For conditions that require spoils to be moved farther from the
trench, different augers are available. Ask your Ditch Witch
dealer about the auger length best suited to your jobsite.

IMPORTANT: For more information about TDM see the TDM
Operator Manual (p/n 054-117).

OPTIONAL EQUIPMENT

Chain

A variety of chains, teeth, and tooth patterns are available to
provide efficient digging at any jobsite. For more information,
contact your Ditch Witch dealer.

Trench Cleaner

Trench cleaners remove spoils from trench floor. For more
information about trench cleaners, contact your Ditch Witch
dealer.

Trench Depth Meter

Trench Depth Meter (TDM) is an optional electronic system for
measuring and recording trench depth. TDM also displays
productivity and distance while trenching.

Long Auger Extensions

For conditions that require spoils to be moved farther from the
trench, different augers are available. Ask your Ditch Witch
dealer about the auger length best suited to your jobsite.

IMPORTANT: For more info rm a tio n ab ou t TD M se e th e TDM
Operator Manual (p/n 054-117).

RT115 Tier 3- TRENCHER ATTACHMENT

OPTIONAL EQUIPMENT

94 RT115 Tier 3 - TRENCHER ATTACHMENT

RT115 Tier 3 - PLOW ATTACHMENT 95

PLOW CONTROLS OVERVIEW

RT115 Tier 3 - PLOW ATTACHMENT 95

PLOW CONTROLS OVERVIEW

PLOW CONTROLS OVERVIEW

1. Plow swing control

2. Blade position control

3. Plow lift control

PLOW ATTACHMENT

PLOW CONTROLS OVERVIEW

1. Plow swing control

2. Blade position control

3. Plow lift control

RT115 Tier 3- PLOW ATTACHMENT

PLOW CONTROL DESCRIPTIONS

96 RT115 Tier 3 - PLOW ATTACHMENT

PLOW CONTROL DESCRIPTIONS

Plow Swing Control

This lever controls plow swing.

• Pull to swing left.

• Push to swing right.

• Push to end to float.

Blade Position

This lever controls plow blade
position.

• Pull to steer right.

• Push to steer left.

NOTICE:

• If soil conditions allow, operate in float position.

• Lower plow into ground before moving plow swing
control to float position.

• Do not raise plow with plow swing contol in float
position.

ic0177h.eps

ic0178h.eps

PLOW CONTROL DESCRIPTIONS

Plow Swing Control

This lever controls plow swing.

• Pull to swing left.

• Push to swing right.

• Push to end to float.

Blade Position

This lever controls plow blade
position.

• Pull to steer right.

• Push to steer left.

NOTICE:

• If soil conditions allow, operate in float position.

• Lower plow into ground before moving plow swing

• Do not raise plow with plow swing contol in float

RT115 Tier 3 - PLOW ATTACHMENT 97

PLOW CONTROL DESCRIPTIONS

RT115 Tier 3 - PLOW ATTACHMENT 97

PLOW CONTROL DESCRIPTIONS

Plow Lift Control

This lever controls plow lift.

• Pull to raise plow.

• Push to lower plow.

• Push to end to float.

Plow Stow Lock

This lever locks or unlocks plow.

• Lift plow and pull lever to

NOTICE:

Plow Lift Control

This lever controls plow lift.

• Pull to raise plow.

• Push to lower plow.

• Push to end to float.

Plow Stow Lock

This lever locks or unlocks plow.

• Lift plow and pull lever to
release.

NOTICE:

• If soil conditions allow, operate in float position.

• Lower plow into ground before moving plow swing
control to float position.

• Do not raise plow with plow swing contol in float
position.

t03om102a.eps

RT115 Tier 3- PLOW ATTACHMENT

PLOW CONTROL DESCRIPTIONS

98 RT115 Tier 3 - PLOW ATTACHMENT

Reel Carrier Control

This optional switch controls reel
carrier.

• Press top to raise.

• Press bottom to lower.

NOTICE: Operate reel carrier in the lowest position possible for
improved stability and visibility. See SPECIFICATIONS for
counterweight requirements.

c00ic040a.eps

Reel Carrier Control

This optional switch controls reel
carrier.

• Press top to raise.

• Press bottom to lower.

NOTICE: Operate reel carrier in the lowest position possible for
improved stability and visibility. See SPECIFICATIONS for
counterweight requirements.

RT115 Tier 3 - PLOW ATTACHMENT 99

SETUP

RT115 Tier 3 - PLOW ATTACHMENT 99

SETUP

SETUP

NOTICE:

NOTICE: Comply with all utility notification regulations before
digging or drilling.

NOTICE:

• Use attachments or counterweights to make front and rear

• Do not operate vibrator unless plow is in ground.

SETUP

Crushing weight could cause
death or serious injury. Use proper procedures
and equipment or stay away.

NOTICE:

• Plow will swing freely in float.

• Keep everyone at least 6’ (2 m) from machine,
attachments, and their range of movement.

Jobsite hazards
could cause death or seriou s
injury. Use correct equipment and
work methods. Use and maintain
proper safety equipment.

NOTICE: Comply with all utility notification regulations before
digging or drilling.

Incorrect procedures could result
in death, injury, or property damage. Learn to
use equipment correctly.

NOTICE:

• Use attachments or counterweights to make front and rear
loads balance when all attachment s are rais ed . Con ta ct
your Ditch Witch dealer about counterweighting for your
equipment.

• Do not operate vibrator unless plow is in ground.

RT115 Tier 3- PLOW ATTACHMENT

SETUP

100 RT115 Tier 3 - PLOW ATTACHMENT

1. Fasten and adjust seat belt.

2. Start tractor. See TRACTOR for sta rt -u p pr ocedures.

3. Drive to starting point. Move in line with planned trench. See
TRACTOR for operating procedures.

4. Engage parking brake and verify parking brake indicator is
on.

5. Lower backfill blade.

6. Lower plow to starting point of tren ch .

7. Turn ignition switch to STOP.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

IMPORTANT: Plow blade will go into ground without
starting a trench, but using one allows for full-depth
starting.

1. Fasten and adjust seat belt.

2. Start tractor. See TRACTOR for start-up procedures.

3. Drive to starting point. Move in line with planned trench. See
TRACTOR for operating procedures.

4. Engage parking brake and verify parking brake indicator is
on.

5. Lower backfill blade.

6. Lower plow to starting point of trench.

7. Turn ignition switch to STOP.

EMERGENCY SHUTDOWN - Turn ignition switch to STOP.

IMPORTANT: Plow blade will go into ground without
starting a trench, but using one allows for full-depth
starting.