Caterpillar AP655F Asphalt Paver Repair Service Manual Pdf

Official Repair Service Manual | Instant PDF Download

Maintain the high-production standards and specialized traction of your paving fleet with the Caterpillar AP655F Asphalt Paver Repair Service Manual. This comprehensive technical guide is specifically compiled for the 452, 453, 479, 480, 655, MH6, ML6, and P65 serial number prefixes. Whether you are conducting a major engine overhaul or troubleshooting the sophisticated Mobil-trac™ undercarriage and integrated paving electronics, this manual provides the factory-authorized procedures required to maintain your machine to OEM standards.

This is a professional-grade Service Manual designed for heavy equipment mechanics, paving contractors, and service centers. It delivers deep-dive technical instructions, including complete powertrain diagnostics, hydrostatic drive testing, and detailed calibration for the screed heating and leveling systems. By utilizing these factory-standard instructions, you can ensure repairs are performed with surgical precision, reducing downtime and ensuring your AP655F continues to deliver high-quality mat finishes on highways, airport runways, and large-scale commercial sites.

Manual Specifications

Machine Model	Caterpillar AP655F Asphalt Paver
Manual Type	Repair Service Manual
Engine Covered	Advanced Industrial Diesel Engine (Turbocharged)
Serial Coverage	Prefix 452, 453, 479, 480, 655, MH6, ML6, P65 (Full Range)
Page Count	1200+ Pages
File Size	58 MB
File Format	PDF (Searchable, Printable, Bookmarked)
Compatibility	Windows, macOS, iOS, Android, Linux

What Is Included?

This repair manual is logically organized into technical groups, providing high-resolution schematics, step-by-step disassembly/assembly instructions, and the "Testing and Adjusting" data needed for precise machine health monitoring.

Service Group	Repair & Diagnostic Coverage
Engine System	Cylinder Head Overhaul, Fuel Injection Calibration, Aftertreatment & Cooling Systems
Mobil-trac™ / Steel Track	Track Belt Replacement, Tensioning Procedures, Bogie Suspension Maintenance
Hydrostatic Drive	Propel Pumps & Motors, Travel Control Calibration, Planetary Final Drives
Hydraulic Systems	Feeder & Auger Hydraulics, Conveyor System Overhaul, Pressure Testing
Screed & Heating	Electric Screed Heat Diagnostics, Tamper Bar Service, Vibratory System Adjustments
Electrical & Schematics	Complete Wiring Diagrams, ECM Troubleshooting, Sensor & Display Calibration
Troubleshooting	Operational Testing, Error Code Definitions, Failure Analysis Procedures

About the Caterpillar AP655F Asphalt Paver (Multi-Prefix Coverage)

The Caterpillar AP655F is a high-output tracked paver engineered for exceptional flotation and traction on a wide range of sub-bases. Featuring the innovative Mobil-trac undercarriage or the optional steel track system, and powered by an advanced industrial diesel engine, the AP655F is ideal for large-scale projects where precision and speed are paramount. This model is equipped with a sophisticated material delivery system and advanced electronic controls, ensuring precise mat thickness and superior surface quality.

Maintaining an AP655F requires access to accurate factory specifications to handle its integrated electronic paving systems and complex hydrostatic circuits. This manual ensures that every task—from calibrating the grade and slope sensors to rebuilding the track drive motors—is performed to original equipment standards. Investing in this digital guide protects your machinery investment and ensures reliable, long-term operation.

Why Buy From Manualsshop?

• Instant PDF Access: Download immediately after your purchase
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• OEM Technical Depth: Detailed testing and adjusting procedures for professional results
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Frequently Asked Questions

Q: Does this cover all listed serial prefixes like MH6 and ML6?

A: Yes. This manual is specifically designed to cover the Caterpillar AP655F paver model across the 452, 453, 479, 480, 655, MH6, ML6, and P65 serial number ranges.

Q: Is this a Repair Manual or a Parts Book?

A: This is a Service Repair Manual. It provides the technical instructions needed to fix the machine, rather than just listing part numbers.

Q: Are the wiring and hydraulic schematics included?

A: Yes. The manual contains high-resolution, full-page electrical and hydraulic schematics for precise troubleshooting of the propel and material systems.

Q: Can I search for specific keywords like "screed calibration"?

A: Absolutely. This is a fully searchable PDF. You can use the "Find" function (Ctrl+F) to locate any keyword or specification instantly.