Cfm56-3 Systems Training Manuals. CFM56-7B Lube System. Cfm56-7b Familiarization Print. Ctc-143 Line Maintenance Cfm56-3 Egr. Technical Manuals Indexes. GE's Customer Web Center allows you to browse engine shop manuals, illustrated parts catalogs, service bulletins and more with just a click.

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Engine Description () General • The CFM56-3 is a high bypass, dual rotor, axial flow turbofan engine. Basic engine specification are provided in Fig 1 and 2. • The integrated fan and booster (low pressure turbine-LPC) is driven by a 4 stage low pressure turbine (LPT). A single stage high pressure turbine (HPT) drives the 9 stage high pressure compressor (HPC) • The two rotors are mechanically independent of each other. Air entering the engine are divided into a primary (inner) airstream and a secondary (outer) airstream (Fig3). After the primary airstream has been compressed by the LPC and HPC, combustion of the fuel in the annular combustion chamber increases the HPC discharge air velocity to drive the high and low pressure turbines. Win Xp Activation Crack Safe Mode Load. An accessory drive system off the N2 rotor drives engine and airplane accessory components.

Engine Characteristics 1. Trust Class for the CFM56-3B engine. 22,100 LBS 2. Type of engine.Axial Flow, Gas Turbine Turbofan 3. Number and Type of Combustion Chamber.One / Annular 4. Type of Compressor.Two spool,13 stage compressor consisting of a 4 stage low pressure compressor (includes 1 stage fan) and a 9 stage high press compressor.

Direction of Rotation (Both Rotors).Clockwise (as viewed from the rear looking fwd) 6. Type of Turbine.5 stage, split, consisting of a 1 stage high pressure turbine and a 4 stage low press. Sim Scanner V7.0. Engine Weight (Bare weight).4290 pounds dry (approximate) (Eng.

With QEC).5390 pounds (approximate) 8. Engine length (with flame arrestor)114.5 inches (approximate) Installed Engine Length (with inlet cowl). 192.6 inches (approximate) 9. Engine diameter Largest diameter (without inlet cowl 87.6 inches (approximate) Incl. Accessory gearbox) Largest diameter (with inlet cowl) 88.4 inches (approximate) 10. Ignition system Ignition exciter and plug Two per engine.

Lubrication system.Oil type (Class B [ type 2 ]) Min. Yamla Pagla Deewana 2 Movie here. Eng.Oil Stating Temp -40C 12. Fuel system (fuel specification).D1655- JET-A, -A1, -B, MIL-T-5624G JP-1,JP-4,JP-5, MIL-T-83133 JP-8 Operating Requirements () Engine deterioration is directly related to engine hot section time/temperature (EGT) exposure. Rapid temperature transients are also detrimental to hot sections part life. Therefore, to obtain maximum engine service life, time at takeoff / high thrust should be held to the practical minimum, and rapid throttle movements avoided during normal flight operations. Ratings, Restrictions and Power Management Takeoff Rating-The Takeoff Rating is the certified rating or ratings defined in the regulatory agency Approved Airplane Flight Manual and is limited to 5 minutes. The 5 minute limit applies to all operation above maximum continuous thrust. NOTE: The normal 5 minute takeoff time limit may be extended to 10 minutes for engine-out contingency if authorized by the regulatory agency Approved Airplane Flight Manual in the country of registration of the specific airplane (airplane registration) involved.