• The common rail distributes to the injectors high-pressure fuel that has been fed from the supply pump. • Each flow limiter prevents an abnormal…

(1) MPROP (rail pressure control valve) • The MPROP receives fuel from the feed pump and feeds fuel toward the plungers of the supply pump…

• In the common rail system, an electronic control unit monitors various aspects of the engine (engine speed, throttle opening, coolant temperature, etc.) using information…

Installation: Oil cooler • Clean the oil filter mounting surface of the oil cooler. • Apply a thin coat of engine oil on the oil…

Inspection: Oil cooler element • Plug the outlet of the oil cooler element and connect a hose to the engine oil inlet port. Then, immerse…

Removal: Oil filter

Inspection: Driven gear, drive gear and gear and case • Carry out the following inspection. Replace the oil pump if any defects are found. (1)…