CFM 5. 6 Specific Operating Instructions. Engine Description General. The CFM5. 6 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. Cfm56 7 Manual' title='Cfm56 7 Manual' />Boeing 737 uma famlia de aeronaves narrowbody bimotor turbofan, desenvolvida e fabricada pela Boeing. Criado para ser um avio com custos de operao mais. Cfm56 7 Manual' title='Cfm56 7 Manual' />LPT. A single stage high pressure turbine HPT. HPC. The two rotors are mechanically independent of each other. Air entering. the engine are divided into a primary inner airstream and a secondary. Fig. 3. After the primary airstream has been compressed by. LPC and HPC, combustion of the fuel in the annular combustion chamber. HPC discharge air velocity to drive the high and low pressure. An accessory drive system off the N2 rotor drives engine and. Engine Characteristics. Trust Class for the CFM5. B engine. 2. 2,1. LBS2. Type of engine. Axial Flow, Gas. Turbine Turbofan. Number and Type of Combustion Chamber. Cfm56 7 Manual' title='Cfm56 7 Manual' />One Annular. Type of Compressor. Two spool,1. 3 stage. Direction of Rotation Both Rotors. CFM567 Shaft Seal Repair. Performing this costeffective upgrade in a hangar environment may be the perfect solution for your aircraft fleet. READ THE FULL STORY. The following extracts are from the CFM563 Specific Operating Instructions manual, courtesy of Capt Selva Kumar. CONTENTS. Intro Engine description. Complete circuitbreaker list for 737678900 ModeS address and selcal converter. Aircraft registration database lookup. ALL. The Boeing E3 Sentry, commonly known as AWACS, is an American airborne early warning and control AEWC aircraft developed by Boeing. Derived from the Boeing 707. Clockwise as viewed. Type of Turbine. Turbine. Engine Weight Bare weight. Eng. With QEC. Engine length with flame arrestor1. Installed Engine Length with inlet cowl. Engine diameter. Largest diameter without inlet cowl 8. Incl. Accessory gearboxLargest diameter with inlet cowl 8. Ignition system. Ignition exciter and plug Two per engine. Lubrication system. Oil type Class B. Min. Eng. Oil Stating Temp 4. C1. 2. Fuel system fuel specification. D1. 65. 5 JET A, A1. B, MIL T 5. 62. G JP 1,JP 4,JP 5, MIL T 8. JP 8. Operating Requirements Engine deterioration is directly related to engine hot section. EGT exposure. Rapid temperature transients are also. Therefore, to obtain maximum engine. Ratings, Restrictions and Power Management. Takeoff Rating The Takeoff Rating is the certified rating or ratings defined. Approved Airplane Flight Manual and is limited to 5. The 5 minute limit applies to all operation above maximum continuous. NOTE The normal 5 minute takeoff time limit may be extended to 1. Approved. Airplane Flight Manual in the country of registration of the specific airplane. If the 1. 0 minute contingency time is utilized. CFM5. 6 3. B 2 Performance and Operating Limit. N1 5. 17. 5 RPM1. N2 1. 44. 60 RPMThrust Rating lbs Takeoff, flat rated, ISA1. C 2. 2,1. 00. Max cont, flat rated, ISA1. C 2. 0,5. 00. Max climb, flat rated, ISA1. C 2. 0,5. 00. Max cruise, flat rated, ISA1. C 1. 9,1. 93. Ground Operating Procedure Starting Notes. Starter air pressure lower than recommended may result in slow N2. Rapid EGT rise accompanied by slow N2 acceleration, hang up or. These symptoms may indicate. The cause must be investigated. Aircraft Maintenance Manual, and corrected before further. Starts with slow N2 acceleration from light off to idle, accompanied by. EGT lean fuel schedule, may be continued provided starter limits are. Starts in excess of 7. C must be reported for corrective actions. Engine Shutdown. Engine Shutdown After Landing. Following high power operation, such as maximum reverse thrust during landing. If operational requirements dictate, the engine may be shut down with a one. After shutdown, monitor EGT and engine rpm, to be sure that the temperature. Monitor EGT for indication of post. Note After engine shutdown is complete and all rotation has ceased, EGT will. Flight Operating Procedure Setting of Takeoff Thrust. The desired thrust is obtained by setting the throttle to obtain the target. N1 as determined from the Airplane Flight Manual performance data or. PMC status on or off. During takeoff, engine instruments must be monitored to make sure that the. Exhaust Gas Temperature EGT9. DEG C N1 and N2. Oil pressuremin 1. At 8. 5 N2 normal range is between 1. At 9. 0 N2 normal range is between 2. At 9. 5 N2 normal range is between 2. Oil pressure is oil supply pressure measured relative to sumpvent pressure. Pressure surges may occur during cold soak, sub zero temp starts and takeoff. Under these conditions, high oil pressure is acceptable. If any overspeed or over temperature has occurred, the duration and the. RPM or EGT attained should be recorded as an engine discrepancy in the. Aircraft Flight Report. Voluntary Shutdown In Flight. Retard throttle slowly and smoothly to idle. NOTE Gradual power reduction to idle during voluntary shutdown promotes thermal. Operate engine at idle for 3 mins if. Airstart attempts may be made following a voluntary shutdown at any altitude. Warning Be prepared to abort the start if a rapid EGT rise occurs, approaching. Light off normally occurs within 2 to 3 seconds after placing the fuel lever. ON position. Observe same EGT, Fuel flow and RPM limits as for ground. If the light off does not occur within 3. OFF position. Let the engine windmill for 3. Starter off at 5. N2 When the engine stabilized at idle N2a Oil pressureCheckb Ignition off. Pilots discretion It is recommended that the engine be stabilized at flight idle for 3 minutes. Windmilling Restart Procedure. Caution Starter assist should be used if N2 is below 1. If a. windmill start must be attempted at less than 1. N2 because of starter. Hung Start or Hot Start may result. Increasing kias will. Download Free Body Pump Routine Pdf To Excel. Airstarts in most of the starting envelope require. RPM Hang up During airstart. During airstarts at high altitudes and low airspeeds, rpm hang up may be. The hang up is. characterized as a stabilized engine speed lower than idle, with no response to. Operating Procedure For Abnormal Condition No Start If it is noted during a start procedure that a no light off is indicated. Before attempting a second start, dry motor the engine for 6. Use alternate ignition. Observe starter limitationsNote CFM International does not supply the starter or thrust reverser for. Download Veggie Tales Jericho Game. CFM5. 6 3. B 2 Engines on the 7. The BOEING company will determine. Aircraft Flight Manuals. If the second start attempt fails, no further start attempt should be made. If the failure to start is attributed to either ignition system, it should be. Aircraft Log, investigated and remedied at the earliest. Unsatisfactory Starts. If a unsatisfactory start should occur, it will most likely be accompanied by. Caution THE EXHAUST GAS TEMPERATURE EGT HAS A DIRECT EFFECT ON THE. SERVICE LIFE OF ENGINE HOT SECTION COMPONENTS. EXCESSIVE AND REPEATED HIGH EGT. ENGINE OPERATION RESULTS IN PREMATURE ENGINE DETERIORATION. A. Hot Starts. A potential hot start is indicated by an abnormally rapid EGT rise after. By monitoring fuel flow and EGT, a hot start can be anticipated. C limit is exceeded. Hot Starts may be caused by a Inadequate starter air pressure, resulting in N2 too low to provide. Faulty starter valve action, preventing proper operation of starter, with. Premature starter deactivationd Incomplete purging of fuel in the combustion chamber from the previous start. Foreign object damage FOD preventing sufficient engine acceleration and. Faulty pressurizing valve hung open resulting in fuel, under low pressure. Faulty main engine control MEC resulting in incorrect start fuel. Incorrect scheduling of variable stator vanes VSVB. Hung Starts. A hung start is identified by light off followed by abnormally slow. A hung start may be result of. A lean hung start is. EGT. A rich condition can. EGT rise which may tend to develop into.