Product Line:
CHD series diesel engines
Model Variants:
CHD series — various displacement and configuration variants offered within the line
Production Type:
Internal combustion diesel engines
Coverage:
Manual covers the CHD engine family as produced; refer to the manual's application tables for the specific variant
Document Type:
Workshop / service manual
Delivery:
Instant download after purchase
Target Audience:
Owners, mechanics and technicians servicing Lombardini CHD diesel engines
Primary Use:
Maintenance, repair, troubleshooting and understanding of CHD engines
Content Style:
Procedural and specification based, written for practical shop use
Design Focus:
Robust construction and dependable operation
Typical Applications:
Industrial machinery, agricultural equipment and marine vessels
Key Traits:
Reliability, efficiency and durability under demanding operating conditions
Engine Mechanical:
Cylinder head, cylinder block, pistons, rings and bearings
Valvetrain:
Valve adjustment, valve seats and related components
Fuel System:
Injection pump, injectors and fuel supply components
Lubrication System:
Oil pump, oil circuit and filter service
Cooling System:
Coolant circuit, pump and thermostat service
Air Intake:
Air filter and intake path service
Exhaust:
Exhaust manifold and related components
Electrical:
Charging, starting and electrical component service
Governor and Speed Control:
Governor adjustment and related service procedures
Routine Maintenance:
Scheduled service operations and adjustment procedures
Troubleshooting:
Diagnostic guidance for common engine faults
Disassembly and Assembly:
Removal, overhaul and reassembly of engine components
Specifications:
Technical specifications needed for repair and rebuild work
Level of Detail:
Component level service information with specifications and procedures
Parts Information:
Part identification and component references used during repair
Intended Use:
Shop reference for keeping CHD engines at peak efficiency through their service life
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
Engine Type:
Internal combustion diesel
Model Line:
Lombardini CHD series
Configuration:
N/A - specific displacement and cylinder count vary by CHD variant; see manual data tables
Fuel System:
Diesel injection system as fitted to the specific CHD variant
Cooling:
As configured for the specific CHD variant
Performance Output:
N/A - output rating varies by CHD variant and application setting; see manual data tables
Transmission Type:
N/A - CHD engines are typically coupled to the equipment transmission or drive system; not part of the engine assembly
Power Take-Off:
Engine output arranged for the driven machinery as configured by the application
Clutch:
As configured by the installation
Governor:
Engine governor controls operating speed; adjustment procedures covered in manual
Length:
N/A - dimensions vary by CHD variant; see manual data tables
Width:
N/A - dimensions vary by CHD variant; see manual data tables
Height:
N/A - dimensions vary by CHD variant; see manual data tables
Wheelbase:
N/A - not applicable; engine unit, not a vehicle chassis
Dry Weight:
N/A - weight varies by CHD variant; see manual data tables
Crash Test Ratings:
N/A - not applicable to an engine or engine manual
Shutdown Protection:
Safety shutdown devices as fitted to the specific installation
Operating Warnings:
Manual covers safe handling of fuel, coolant and pressurised components
Lifting and Support:
Safe lifting and support points relevant to engine removal and overhaul
Fuel Injection:
Diesel injection system as fitted to the CHD variant
Governor:
Speed governing system with servicing and adjustment procedures
Charging System:
Alternator and charging circuit as fitted
Starting System:
Electric starting system as fitted
Infotainment:
N/A - not applicable to an engine or engine manual
Driver Assistance:
N/A - not applicable to an engine or engine manual
Service Intervals:
Scheduled maintenance intervals as listed in the manual's maintenance table
Engine Oil:
Use the oil grade and viscosity specified for the CHD variant and ambient conditions
Coolant:
Use the coolant type specified in the manual for the installed cooling system
Fuel:
Diesel fuel meeting the specification stated in the manual
Filters:
Replace oil, fuel and air filters at the intervals given in the maintenance schedule
Wear Items and Known Checks
Common Wear Items:
Filters, belts, hoses, injectors and valve train components
Troubleshooting:
Diagnostic procedures for starting, fuelling, cooling and lubrication faults
