🏷️ Basic Information Identification Make: Iveco Model: C78 Marine Engine Family: C78 Variant Codes: • C78 ENS M20.10 • C78 ENT M30.10 • C78 ENT M50.11 • C78 ENT M55.10 📋 Manual Details Product Information Product Name: Iveco Marine C78 Engine Repair Manual PDF Download Manual Type: Repair Manual Format: PDF Delivery: Instant Download Printability: Printable Compatibility Operating Systems: • Windows • Mac Warranty Money Back Guarantee: 30 days Content Overview Sections Covered: • Technical Data • Electrical Equipment • Diagnostics • Maintenance • Servicing Operations on Installed Engine • Tools • Overhaul • Engine Parts and Components • Engine Architecture • Combustion Air Intake and Exhaust System • Cooling Fresh Water Closed Loop • Sea Water Open Cooling Loop • Engine Oil - Lubrication Loop • Fuel Lines • Injection System ⚙️ Engine Specifications General Engine Type: Marine Diesel Fuel System Injection System Type: EUI (Electrically Controlled Pumping Injector) Cooling Cooling System Types: • Fresh Water Closed Loop • Sea Water Open Cooling Loop Lubrication Lubrication System Components: • Gear pump • Oil vapor filter • Pre-lubrication system • Commutable filters Air Intake Intake Components: • Air/sea water heat exchanger • Combustion air pre-heating • Intake and exhaust assembly Cooling Details Fresh Water Cooling Components: • Tube bundle water/water heat exchanger • Bypass junction for thermostatic valve Sea Water Cooling Components: • Sea water pump 🛡️ Safety Features Regulations Safety Regulations: Covered in Manual Installations Homologated Installations Safety: Yes 🔧 Maintenance General Maintenance Coverage: Comprehensive Diagnostics Diagnostic Coverage: Yes Servicing Servicing Type: On Installed Engine Tools Tool Information: Covered in Manual