Caterpillar CT11 and CT13 Non-SCR Engines Including HD-OBD Service Repair Manual
Caterpillar’s CT11 and CT13 engines are heavy-duty, on-highway diesel engines designed for use in trucks and other commercial vehicles. These engines are known for their power, durability, and fuel efficiency.
The key feature of the CT11 and CT13 engines is that they are non-SCR engines, meaning they do not use selective catalytic reduction (SCR) technology to meet emissions regulations. Instead, these engines rely on advanced combustion and engine management systems to achieve emissions compliance.
By optimizing the combustion process and integrating advanced technologies, Caterpillar has developed the CT11 and CT13 engines to meet the stringent emissions standards without the need for SCR. This eliminates the need for diesel exhaust fluid (DEF) and the associated maintenance and costs of SCR systems.
The CT11 engine is a 11-liter displacement engine, while the CT13 engine has a displacement of 13 liters. Both engines are available in various power ratings to suit different applications and customer requirements.
These engines are designed for heavy-duty applications, such as long-haul trucking, vocational trucking, and severe-service applications. They are known for their reliability, high torque output, and low-end response, making them well-suited for demanding operating conditions.
It’s worth noting that my knowledge cutoff is in September 2021, so there may have been updates or newer models released since then. For the most accurate and up-to-date information, it’s best to refer to Caterpillar’s official website or contact their customer support.
This Factory Service Repair Manual offers all the service and repair Caterpillar CT11 and CT13 Non-SCR Engines Including HD-OBD. The information on this manual covered everything you need to know when you want to repair or service Caterpillar CT11 and CT13 Non-SCR Engines Including HD-OBD.
Caterpillar CT11 and CT13 Non-SCR Engines Including HD-OBD Service Manual
Models Covered:
Caterpillar CT11 and CT13 Non-SCR Engines Including HD-OBD
Manual Contents:
Foreword
Service Diagnosis
Safety Information
Engine Systems
Mounting Engine On Stand
Engine Electrical
Cold Start Assist
Aftertreatment System
Exhaust Back Pressure Control
Turbochargers
Air Compressor And Power Steering
Fuel System
Oil Cooler, Filter Housing And Crankcase Ventilation
Exhaust Gas Recirculation (Egr) System
Air Intake Throttle Duct And Exhaust Manifold
Front Cover, Fan Drive, Cooling System And Related Components
Engine Brake By Jacobs
Cylinder Head, Camshaft And Valve Train
Flywheel And Flywheel Housing
Oil Pan And Oil Timing Gears
Power Cylinders
Crankcase And Crankshaft
Abbreviations And Acronyms
Terminology
Appendix A – Specifications
Appendix B – Torques
Appendix C – Special Service Tools
