Caterpillar AS4251C Asphalt Screed DLB Workshop Repair Service Manual PDF - MCATAS4251C.zip

Full factory service repair documentation, including complete electrical wiring schematics, is provided for the Caterpillar ASPHALT SCREED AS4251C, containing every workshop detail needed to service, troubleshoot, fix, and rebuild the machine.

Caterpillar ASPHALT SCREED AS4251C Repair Service Manuals

workshop service manual includes:

* Numbered table of contents easy to use so that you can find the information you need fast.

* Detailed sub-steps expand on repair procedure information

* Numbered instructions guide you through every repair procedure step by step.

* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.

* Notes, cautions and warnings throughout each chapter pinpoint critical information.

* Bold figure number help you quickly match illustrations with instructions.

* Detailed illustrations, drawings and photos guide you through every procedure.

* Enlarged inset helps you identify and examine parts in detail.

KENR5953 - Schematic (AS4251C Asphalt Screed Electrical System 353-0431-02).pdf

KENR5954 - Schematic (AS-4251C Screed Hydraulic System 286-3621-00).pdf

KENR6067 - Disassembly and Assembly (AS4251C Asphalt Screed).pdf

KENR6144 - Specifications; Testing and Adjusting; Systems Operation (AS4251C Asphalt Paver).pdf

Total Pages: 353 pages

File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)

Manual Type: Disassembly & Assembly, Testing & Adjusting, Specifications, Systems Operation, Electrical Schematic, Troubleshooting...

Language: English

AS4251C ASPHALT SCREED DLB

TABLE OF CONTENTS

KENR5953 - Schematic (AS4251C Asphalt Screed Electrical System 353-0431-02)................1

Main................2

Collage................6

KENR5954 - Schematic (AS-4251C Screed Hydraulic System 286-3621-00)................47

Main................48

Collage................50

KENR6067 - Disassembly and Assembly (AS4251C Asphalt Screed)................62

Screed - Remove and Install................64

Platform - Remove and Install................71

Tamper Bar (Main Screed) - Remove................87

Tamper Bar (Main Screed) - Disassemble................92

Tamper Bar (Main Screed) - Assemble................96

Tamper Bar (Main Screed) - Install................100

Tamper Bar (Extender Screed) - Remove................105

Tamper Bar (Extender Screed) - Disassemble................110

Tamper Bar (Extender Screed) - Assemble................114

Tamper Bar (Extender Screed) - Install................118

Screed Plate (Main) - Remove and Install................123

Screed Plate (Extender) - Remove and Install................133

Heating Element (Main Screed) - Remove and Install................143

Heating Element (Extender) - Remove and Install................145

Burner Group - Remove and Install................147

Burner Chamber - Remove and Install................149

Flow Divider Valve - Remove and Install................155

Gear Motor (Tamper Bar) - Remove and Install................161

Gear Motor (Vibratory) - Remove and Install................164

Vibratory Group - Remove................167

Vibratory Group - Disassemble................170

Vibratory Group - Assemble................174

Vibratory Group - Install................178

Manual Adjuster (Extender Height; Extender Slope) - Remove and Install................181

Power Adjuster Motor Group (Crown) - Remove and Install................184

Power Crown - Remove and Install................188

Solenoid Valve (Extender Extend) - Remove and Install................192

Hydraulic Cylinder (Extender Extend) - Remove and Install................199

Manual Crown - Remove and Install................205

Chain (Crown) - Remove and Install................207

Thickness Control - Remove and Install................212

Drop Arm - Remove and Install................214

Deflector Plate - Remove and Install................217

Shoe (End Gate) - Remove and Install................228

Actuator (End Gate) - Remove and Install................230

End Gate - Remove and Install................232

Screed Frame (Extender) - Remove and Install................237

KENR6144 - Specifications; Testing and Adjusting; Systems Operation (AS4251C Asphalt Paver)................246

Main Frame................247

Screed Plate................251

Tamper Group................255

Tamper Blade................258

Gear Motor (Tamper)................259

Power Adjuster Motor (Crown)................260

Gear Motor (Vibratory)................262

Vibratory Group................263

Height Adjuster Group................264

Hydraulic Cylinder (Extender)................265

End Gate................267

End Gate (Foldable)................268

Heater Element................269

Temperature Sensor (Electric Heat)................272

General Information................273

Graphic Color Codes................275

Operator Controls................277

Screed Components................283

Screed Control System................297

Electric Heat System................309

Machine Preparation for Troubleshooting................327

Visual Inspection................329

Screed Troubleshooting................331

Screed Plate - Check and Adjust................338

Tamper Bar - Check and Adjust................341

Deflector - Check and Adjust................345

Angle of Attack - Check and Adjust - Extender................348

Heater Element - Test................352

Temperature Sensor (Electric Heat) - Test................356

Caterpillar ASPHALT SCREED AS4251C Repair Service Manuals (SN Prefix DLB)