New Renault 2010 2.3 dCi Diesel Engine PDF Manual

Renault presents the new 2.3 dci diesel engine, designed and produced in france with the best costin use in its category renault is launching the all-new 2.3 dci diesel engine (type m9t) onnew master designed by renault powertrain engineering teams based in rueil-malmaison, villiers-saint-frédéric and lardy in the paris region andcléon in normandy, it features better driving performance and lowerco2 emissions and fuel consumption than its predecessor and thebest cost in use in its category the new engine will be produced exclusively at the cléon plant.

Renault has fitted new master, its new large van, with an all-new engine, the 2.3 dci diesel.The master will feature three versions of the 2.3 dci unit, with power output of 100 hp, 125hp and 150 hp. The engine will power other renault-nissan alliance vehicles in the future.Based on the 2.0 dci (m9r) available on the laguna and espace, this engine will replacerenault’s 2.5 dci (g9u) and four-cylinder 3.0 dci diesel (zd30)1. Renault is thus pursuing itsdownsizing strategy of reducing engine displacement – and, hence, co2 emissions and fuelconsumption – while maintaining performance.On new master, the 2.3 dci engine replaces the 2.5 dci unit on front-wheel drive modelsand the 3.0 dci unit on rear-wheel drive vans. The new engine boasts reduced consumption(by 1 liter/100 km on average and by up to 2.7 liters/100 km on rear-wheel drive models) andlower co2 emissions (down by an average 10%), together with 30 nm more torque and thebest cost in use in its category.The new 2.3 dci engine will help to reduce cost in use for new master. In addition toreduced consumption, it benefits from longer servicing intervals, every two years or 40,000km instead of every 30,000 km for the current 2.5 dci. The new powerplant is also equipped…

with a timing chain, which means the timing belt does not have to be replaced every six years. New Master’s Total Cost of Ownership has fallen by €1,800 on average over 150,000km (or four years, whichever comes first), for a monthly saving of €37 (based on a pre-tax diesel price of €0.87/litre). This performance has been accomplished through reduced engine displacement and a new injection system. The 2.3 dCi takes the technical base of the Renault-Nissan Alliance 2.0 dCi, a unit renowned for its comfort in use, robustness and reliability. Capacity has been changed to 2.3 liters by increasing the diameter of the cylinders and piston travel. The new engine is also equipped with latest-generation seven-hole injectors.

The versatile 2.3 dCi can be fitted on all versions of New Master and comes in front-wheel drive (cross-wise architecture) and rear-wheel drive (lengthwise) versions. Renault has chosen to produce the engine at Cléon in France. The plant, which also produces the high-end 2.0, 2.0 turbo petrol engines and 1.9 dCi and V6 3.0 dCi diesels, along with 5- and 6-speed manual gearboxes, has extensive know-how in powertrain production. The Cléon plant has flexible production lines, with the same line able to produce the 2.0 dCi and 2.3 dCi engines. Renault has implemented the very latest production techniques such as kitting/picking and strike zones, which make the plant more competitive on quality, costs and lead times. As a reminder, Cléon will also begin production of the 1.6 dCi (R9M) in 2011, replacing the current 1.9 dCi. This engine will reduce CO2 emissions by 30 g/km and fuel consumption by 20%.

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