Target Audience:
Professional automotive technicians, experienced DIY mechanics.
Value Proposition:
Provides detailed, accurate information essential for efficient and correct engine repair and maintenance, reducing diagnostic time and potential for errors.
Clarity:
Clear, concise language and detailed exploded diagrams, wiring schematics, and diagnostic flowcharts.
Accessibility:
Instant download format provides immediate access to critical repair information.
Engine Mechanical:
Full mechanical overhaul, internal components, cylinder head, block, pistons, crankshaft, camshafts, valvetrain, timing system.
Fuel System:
Fuel injection system (common rail), injectors, fuel pump, fuel filter replacement, high-pressure lines, common rail unit.
Lubrication System:
Oil pump, oil filter, oil galleries, oil cooler (if equipped), oil pressure diagnosis.
Cooling System:
Water pump, thermostat, radiator, cooling fan, coolant hoses, coolant type specifications, temperature sensor diagnostics.
Exhaust System:
Exhaust manifold, catalytic converter (if applicable), muffler, exhaust system sealing, emissions components related to engine operation.
Air Intake System:
Air filter housing, intake manifold, turbocharger (if equipped), intercooler (if equipped), air flow sensor diagnosis.
Engine Electrical:
Glow plug system, starter motor, alternator, engine control unit (ECU) diagnostics, sensor identification and testing (crankshaft position, camshaft position, MAP, MAF, O2, temperature sensors).
Maintenance:
Scheduled maintenance, oil changes, filter replacements, spark plug/glow plug replacement, coolant flushing, belt inspection/replacement.
Troubleshooting:
Diagnostic procedures for common engine faults, fault code interpretation (OBD-II/diagnostic codes), systematic diagnosis of performance issues, no-start conditions, rough idling.
Repair:
Step-by-step repair instructions for all engine components, including disassembly, inspection, repair, and reassembly.
Rebuild:
Complete engine overhaul procedures, including engine block machining specifications, piston ring gap, bearing clearances, torque specifications for all fasteners.
Installation:
Engine removal and installation procedures, mounting hardware torque specifications, connection of all associated systems (fuel, electrical, cooling, exhaust).
Depth:
Comprehensive - covers from basic maintenance to complete engine rebuilds and advanced diagnostics.
Required Tools:
Details specific Mitsubishi special tools required for certain diagnostic and repair procedures (e.g., timing tool sets, injector pullers).
Electrical Schematics:
Includes detailed engine electrical system diagrams and wiring schematics for accurate troubleshooting of sensors and actuators.
Engine Family:
4M41 (Intercooler Turbo Diesel)
Configuration:
Inline 4-cylinder, DOHC, Direct Injection, Turbocharged, Intercooled
Displacement:
3.2 Liters (3200 cc)
Typical Horsepower Range:
Approximately 175-185 HP (varies by specific model year and application)
Typical Torque Range:
Approximately 300-340 lb-ft (varies by specific model year and application)
Injection Type:
Common Rail Direct Injection (CRDI) with electronic control.
Thermostat Operating Temp:
Typically around 82-88°C (specific value would be in the manual)
Emission Standards:
EURO III, EURO IV, or higher depending on the model year and market.
Turbo Type:
Variable Geometry Turbocharger (VGT) or Wastegate Turbocharger, depending on the specific model year and calibration.
Transmission Options:
Likely available with both Manual and Automatic transmissions (specifics depend on vehicle application, e.g., light-duty truck, SUV).
Transmission Types:
Manual (e.g., 5-speed or 6-speed) and Automatic (e.g., 4-speed or 5-speed) transmissions are common for Canter models.
Transfer Case:
Often equipped with a 4WD transfer case, requiring specific maintenance and diagnostic procedures covered by the manual.
Vehicle Platform:
Mitsubishi Canter (Commercial Light Duty Truck/Van platform, variations exist).
Cabin Types:
Standard cab, crew cab configurations common for Canter models.
Body Styles:
Chassis cab, box truck, flatbed, van bodies are typical for the Canter platform.
Gross Vehicle Weight Rating:
Varies significantly by configuration (GVWR typically from 3.5 to 7.5 tons or more).
Oil Change Interval:
Typically 5,000-10,000 km or 6-12 months, depending on operating conditions and oil type (refer to manual for exact specification).
Fuel Filter Replacement:
Recommended every 20,000-40,000 km or as per manual recommendations.
Air Filter Replacement:
Inspect every 10,000-20,000 km, replace as needed or every 30,000-50,000 km.
Coolant Replacement:
Typically every 2-4 years or 40,000-80,000 km.
Engine Oil Type:
API CI-4 or CJ-4 specification diesel engine oil, viscosity grade typically 15W-40 or 10W-30 (refer to manual for exact OEM recommendation).
Coolant Type:
Ethylene glycol-based coolant, typically pink or red in color (long-life, refer to manual for specific OEM type).
Fuel Type:
Low sulfur diesel fuel conforming to EN 590 or equivalent local standards.
Common Failures:
Potential for turbocharger issues, glow plug system failures, injector clogging, and EGR valve problems if maintenance is neglected. The manual would detail diagnosis and repair for these.
Maintenance Impact:
Regular adherence to the maintenance schedule outlined in this manual is crucial to prevent premature wear and common failures.
Engine Oil Capacity:
Approximately 7.5 - 8.5 Liters (refer to manual for exact specification and filter refill).
Mitsubishi Motors:
Mitsubishi Motors has a long history in automotive manufacturing, known for reliable vehicles and innovative engineering.
Canter Lineage:
The Canter is a long-standing line of light commercial vehicles, with the 4M41 engine being a significant advancement in its diesel engine technology.
Engine Introduction Period:
The 4M41 engine was introduced in the late 1990s and has been used in various Mitsubishi vehicles, including the Pajero (Montero) and L200 (Triton), as well as commercial applications like the Canter.
