Engine Family:
C78-ENT, C10-ENT, C13-ENT (Cursor 8, Cursor 10, Cursor 13)
Production Years Covered:
N/A - verify by engine serial number, Tier 2 era only
Document Type:
Engine Service Manual
Coverage:
Complete disassembly, repair and reassembly procedures
Target Audience:
Engine technicians, fleet maintenance shops and qualified DIY owners
Advantage:
Factory procedures for the complete Cursor ENT range in one manual
Key Features:
Engine-specific repair sequences, wear limits, torque figures and specifications from the manufacturer
Key Features:
Includes fuel system and electronic engine management service data
Delivery Method:
Instant download
Page Count:
N/A - varies by edition, exact count not specified
Manual Type:
OEM engine service manual
Coverage Areas:
Mechanical repair, overhaul, specifications, tightening torques and diagnostic reference
Searchable:
Yes - PDF text
Cylinder Head and Valve Mechanism:
Removal, inspection, valve seat and guide service, reassembly
Cylinder Block and Liners:
Inspection, liner protrusion, piston and ring fitting
Crankshaft and Main Bearings:
Measurement, bearing selection, end float check
Camshaft and Timing:
Timing gear/geartrain setup and timing marks
Engine Assembly and Removal:
In-chassis and out-of-chassis procedures
Fuel Injection System:
Pump and injector service, calibration data
Electronic Engine Management:
Sensors, actuators and wiring reference - diagnostic values included
Turbocharger:
Inspection, boost control and wastegate service
Air Intake and Filtration:
Housing, piping and restriction checks
Cooling System:
Pump, thermostat, radiator and fan drive service
Lubrication System:
Oil pump, pressure relief and cooler service
Exhaust System:
Tier 2 manifold and emission components, back pressure checks
EGR / Emission Controls:
Component description and service where fitted
Tightening Torques:
Component-specific torque tables
Clearances and Wear Limits:
Tolerance tables for rebuild decisions
Capacities:
Fluid capacities for engine and cooling circuits
Wiring / Connector Information:
Harness routing and connector identification
Fault Finding:
Symptom-to-cause diagnostic charts
Parts Information:
Component and seal kit identification where listed
Specification Tables:
Fuel delivery, injection timing and valve clearance data
Warnings and Cautions:
Safety procedure notes throughout
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
C78-ENT:
6-cylinder inline diesel, approximately 7.8 L displacement
C10-ENT:
6-cylinder inline diesel, approximately 10.3 L displacement
C13-ENT:
6-cylinder inline diesel, approximately 12.9 L displacement
Configuration:
Inline 6, four-stroke, turbocharged and aftercooled
Fuel System:
Mechanically controlled or electronically managed injection, depending on rating
Emission Standard:
Tier 2 / Euro 3-era emission compliance
Cooling:
Liquid cooled, pressurized system
Rated Power and Torque:
N/A - varies by rating; refer to engine data plate
Transmission Type:
Not part of this engine manual; engine-to-transmission interface only
Flywheel and Housing:
Flywheel, flywheel housing and SAE interface reference
Clutch Interface:
Crankshaft pilot and flywheel mounting data
Engine-Driven Accessories
Auxiliary Drives:
Accessory belt and drive pulley service
PTO Provision:
Where applicable, refer to vehicle-specific documentation
Engine External Dimensions
Length:
N/A - varies by model; see installation drawing
Width:
N/A - varies by model; see installation drawing
Height:
N/A - varies by model; see installation drawing
Dry Weight:
N/A - varies by model and configuration
Mounting Points:
Front and rear engine mount locations
Flywheel Housing Size:
Per SAE interface, verify against unit
Protection Systems:
Low oil pressure and high coolant temperature derate/shutdown protection
Warning Devices:
Sensor-driven warning lamps and fault codes
Service Cautions:
High-pressure fuel, hot surfaces and heavy component handling warnings
Pressure Systems:
Depressurize fuel and cooling systems before service
Electrical:
Disconnect batteries and follow lockout practice before engine work
Control Unit:
Electronic control module with sensor and actuator network
Diagnostics:
Fault code retrieval and sensor value testing procedures
Sensor Set:
Boost, rail/injection, coolant temperature, oil pressure and speed sensors
Charging:
Turbocharger with wastegate control on applicable ratings
Injection:
High-pressure fuel injection with electronically timed delivery where fitted
Oil and Filter Change:
Per manufacturer schedule, typically based on operating hours or mileage
Valve Clearance Check:
At intervals specified in the maintenance table
Fuel Filter Replacement:
At regular service intervals, ahead of injector service
Engine Oil:
Use oil grade and specification stated in the manual for the operating climate
Coolant:
Extended-life coolant per manufacturer specification
Common Wear Items:
Filters, belts, hoses, injector seals, turbocharger and gaskets
Known Issues:
N/A - typical issues are covered in the fault-finding charts within the manual
Engine Family Heritage:
Cursor series heavy-duty diesel, widely used in trucks, buses and industrial applications
Generation:
ENT series, representing the Tier 2 emission era
Production Location:
N/A - varies by engine model and plant
