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General| Engine Model | D722-B |
|---|---|
| Number of Cylinders | 3 |
| Lubrication System | Forced lubrication |
| Starting System | Electric starter |
| Engine Type | 4-cycle, water-cooled |
| Type | Vertical, Water-Cooled |
| Displacement | 719 cc |
| Power Output | 14.9 kW (20 hp) |
| Rated Output (Gross) | 14.9 kW (20 hp) at 3, 000 rpm |
| Combustion System | Indirect injection |
| Cooling System | Water-cooled |
Details engine construction, functions, and components.
Covers general precautions, troubleshooting, and service specifications.
Highlights key technologies and design features of the engine.
Explains the engine's lubrication system, including oil pump, filter, and passages.
Describes the engine's cooling system components like radiator, pump, and thermostat.
Details the engine's fuel delivery system, including pump, injectors, and fuel lines.
Covers the engine's electrical system, including starting, charging, and ignition.
Provides general precautions, troubleshooting, and maintenance guidelines.
Details procedures for disassembling and servicing the engine block, head, crankshaft.
Outlines steps for disassembling and servicing the lubrication system components.
Covers procedures for disassembling and servicing the radiator, pump, and thermostat.
Details disassembly and servicing for fuel system parts like pump and nozzles.
Covers disassembly and servicing of electrical system components like starter and dynamo.
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