[ { "ch": "Describe the features of the T7000 Engine? (A)", "ansGr": [ { "ans": [ "A two concentric shaft configuration with a very high by pass ratio with one piece disc and blade combination (Blisk) compressor design.", "false" ] }, { "ans": [ "A three concentric shaft configuration with a very high by pass ratio with one piece disc and blade combination (Blisk) compressor design.", "true" ] }, { "ans": [ "A three concentric shaft configuration with a very high by pass ratio with one piece disc and blade combination (Blisk) turbine design.", "false" ] } ], "part": "Engine T7000 CAT A", "title": "ATA 70:", "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 128" }, { "ch": "How many shafts does the Trent 7000 have? (A)", "ansGr": [ { "ans": [ "1", "false" ] }, { "ans": [ "2", "false" ] }, { "ans": [ "3", "true" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 6" }, { "ch": "Most thrust is provided by? (A)", "ansGr": [ { "ans": [ "A core (primary) gas flow", "false" ] }, { "ans": [ "A gas flow that drives the turbines.", "false" ] }, { "ans": [ "A By-pass (secondary) air flow.", "true" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 6" }, { "ch": "Where is the external gearbox located? (A)", "ansGr": [ { "ans": [ "At the bottom of the LP Compressor Case", "true" ] }, { "ans": [ "At the bottom of the Intermediate case.", "false" ] }, { "ans": [ "At the bottom of the HPC rear case.", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 14" }, { "ch": "What is the direction of rotations for the engine’s shafts when seen from the front? (A)", "ansGr": [ { "ans": [ "LP&IP rotor turn CW (ClockWise), HP rotor turns CCW (Counter ClockWise).", "true" ] }, { "ans": [ "LP&IP rotor turn CCW, HP rotor turns CW.", "false" ] }, { "ans": [ "LP rotor turns CCW (Counter ClockWise), IP&HP rotor turn CW (ClockWise).", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 6" }, { "ch": "What should be considered when ground running an engine? (A)", "ansGr": [ { "ans": [ "Weather conditions, wind directions, gusting, operational limits.", "true" ] }, { "ans": [ "MP task of the engine operational limits.", "false" ] }, { "ans": [ "MP task of the engine safety precautions.", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 48" }, { "ch": "What does the LP system consist of? (A)", "ansGr": [ { "ans": [ "A single stage compressor (Fan) assembly driven by a four-stage turbine.", "false" ] }, { "ans": [ "A single stage compressor (Fan) assembly driven by a five-stage turbine.", "false" ] }, { "ans": [ "A single stage compressor (Fan) assembly driven by a six-stage turbine.", "true" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 8" }, { "ch": "What does the IP system consist of? (A)", "ansGr": [ { "ans": [ "An eight-stage axial flow compressor driven by a one-stage turbine.", "true" ] }, { "ans": [ "Annine-stage axial flow compressor driven by a two-stage turbine.", "false" ] }, { "ans": [ "Anten-stage axial flow compressor driven by a two-stage turbine.", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 10" }, { "ch": "What does the HP system consist of? (A)", "ansGr": [ { "ans": [ "A six-stage axial flow compressor driven by a single-stage turbine.", "true" ] }, { "ans": [ "Anfive-stage axial flow compressor driven by a single-stage turbine.", "false" ] }, { "ans": [ "Anfour-stage axial flowcompressor driven by a single-stage turbine.", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 12" }, { "ch": "How many sealed compartments (Fire Zone) does the T7000 engine have? (A)", "ansGr": [ { "ans": [ "1", "false" ] }, { "ans": [ "2", "false" ] }, { "ans": [ "3", "true" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 24" }, { "ch": "The External Gearbox (EGB) is driven by: (A)", "ansGr": [ { "ans": [ "HP System", "false" ] }, { "ans": [ "IP System", "true" ] }, { "ans": [ "LP System", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 10" }, { "ch": "The description of the combustion system on engine T7000 is as follow: (A)", "ansGr": [ { "ans": [ "Annular construction incorporating 18 fuel spray nozzles and 2 igniter plugs.", "true" ] }, { "ans": [ "Annular construction incorporating 24 fuel spray nozzles and 2 igniter plugs.", "false" ] }, { "ans": [ "Annular construction incorporating 30 fuel spray nozzles and 2 igniter plugs.", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 158" }, { "ch": "What are the major powerplant assemblies? (A)", "ansGr": [ { "ans": [ "Air intake, Engine Assembly, Fan Cowl, Thrust Reverser, Exhaust Nozzle.", "true" ] }, { "ans": [ "Fan Cowl, Pylon, Thrust Reverser.", "false" ] }, { "ans": [ "Nose cowl, Thrust Reverser, Exhaust Nozzle.", "false" ] } ], "title": "ATA 71:", "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 4" }, { "ch": "Which side of Fan Cowl is the oil access panel on? (A)", "ansGr": [ { "ans": [ "Right Hand Side", "true" ] }, { "ans": [ "Left Hand Side", "false" ] }, { "ans": [ "Left Hand Side of TH/R Cowl", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 92" }, { "ch": "How many Fan Blades are fitted on T70000 engine? (A)", "ansGr": [ { "ans": [ "20", "true" ] }, { "ans": [ "24", "false" ] }, { "ans": [ "36", "false" ] } ], "title": "ATA 72:", "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 118" }, { "ch": "Where is the external gearbox driven from? (A)", "ansGr": [ { "ans": [ "HPC", "false" ] }, { "ans": [ "IPC", "true" ] }, { "ans": [ "LPC", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 10" }, { "ch": "How many fuel spray nozzles (FSN) are there? (A)", "ansGr": [ { "ans": [ "18", "true" ] }, { "ans": [ "24", "false" ] }, { "ans": [ "30", "false" ] } ], "title": "ATA 73:", "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 158" }, { "ch": "How many IP8 handling bleed valves are there? (A)", "ansGr": [ { "ans": [ "3", "true" ] }, { "ans": [ "5", "false" ] }, { "ans": [ "6", "false" ] } ], "title": "ATA 75:", "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 230" }, { "ch": "How many HP3 handling bleed valves are there? (A)", "ansGr": [ { "ans": [ "2", "true" ] }, { "ans": [ "5", "false" ] }, { "ans": [ "6", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 230" }, { "ch": "Why do we ventilate the engine zones? (A)", "ansGr": [ { "ans": [ "To remove flammable/ Hazardous fumes.", "true" ] }, { "ans": [ "To cool down the zones.", "false" ] }, { "ans": [ "To cool down the components installed in zones.", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 238" }, { "ch": "What burst ducts are the zone 1 temperature sensor likely to detect? (A)", "ansGr": [ { "ans": [ "IPTCC duct", "false" ] }, { "ans": [ "Starter and NAI ducts", "true" ] }, { "ans": [ "ESS", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 272" }, { "ch": "What type of temperature sensor is in zone 3? (A)", "ansGr": [ { "ans": [ "A thermocouple (TC)", "true" ] }, { "ans": [ "A resistance temperature device (RTD)", "false" ] }, { "ans": [ "TC and RTD type", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 314" }, { "ch": "Which sensor is used for NAC indications? (A)", "ansGr": [ { "ans": [ "Zone 1", "false" ] }, { "ans": [ "Zone 2", "false" ] }, { "ans": [ "Zone 3", "true" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 276" }, { "ch": "What is the purpose of the TCC system? (A)", "ansGr": [ { "ans": [ "To cool the LP, IP turbine case", "false" ] }, { "ans": [ "To cool the HP, IP turbine case", "false" ] }, { "ans": [ "To cool the LP, IP &HP turbine case", "true" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 248" }, { "ch": "What is the purpose of the Modulate Air System? (A)", "ansGr": [ { "ans": [ "To reduce Fuel consumption by modulate HP3 air flow to the HP Turbine rear rim and IP Turbine Fron Rim", "true" ] }, { "ans": [ "To cool the LP, IP and HP Turbine Case", "false" ] }, { "ans": [ "To internal cooling only", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 254" }, { "ch": "What is the location of the PMA? (A)", "ansGr": [ { "ans": [ "External gearbox rear face", "false" ] }, { "ans": [ "External gearbox front face", "true" ] }, { "ans": [ "External gearbox R/H side", "false" ] } ], "title": "ATA 76:", "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 15" }, { "ch": "What colours are indicated with EEC channel and what are they? (A)", "ansGr": [ { "ans": [ "Green channel A, Yellow Channel B", "false" ] }, { "ans": [ "Yellow channel A, Blue Channel B", "false" ] }, { "ans": [ "Yellow channel A, Green Channel B", "true" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 72" }, { "ch": "On an electrical harness loom on engine, if it had FC in the identification what does that", "ansGr": [ { "ans": [ "Front Case", "false" ] }, { "ans": [ "Fuel Control", "false" ] }, { "ans": [ "Fan Case", "true" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 72" }, { "ch": "What is the EMU used for? (A)", "ansGr": [ { "ans": [ "Engine Health Monitoring", "true" ] }, { "ans": [ "Control on engine operation", "false" ] }, { "ans": [ "Electrical power management", "false" ] } ], "ref": "Ref: Technical Training Manual ATA 70-80 XWB 84 page 74" }, { "ch": "From which zone is the nacelle temperature indication obtained? (A)", "ansGr": [ { "ans": [ "Zone 1", "false" ] }, { "ans": [ "Zone 2", "false" ] }, { "ans": [ "Zone 3", "true" ] } ], "title": "ATA 77:", "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 276" }, { "ch": "Which speed is the controlling speed for the T7000 thrust? (A)", "ansGr": [ { "ans": [ "LP", "true" ] }, { "ans": [ "IP", "false" ] }, { "ans": [ "HP", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 282" }, { "ch": "State the location of the P20/T20 probe? (A)", "ansGr": [ { "ans": [ "Front of Fan case struts", "false" ] }, { "ans": [ "Air intake at 12 o’clock", "true" ] }, { "ans": [ "Front of ESS vanes.", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 90" }, { "ch": "What is the caution when opening the T/R Cowl Door for maintenance? (A, B1, B2)", "ansGr": [ { "ans": [ "Slat must be retracted", "true" ] }, { "ans": [ "Slat must be Deactivated", "false" ] }, { "ans": [ "Not relate to slat position", "false" ] } ], "title": "ATA 78:", "ref": "REF A330 RR Trent 7000 T1+T2 Page 386" }, { "ch": "The T/R actuators are driven by: (A)", "ansGr": [ { "ans": [ "Dedicated hydraulic power", "true" ] }, { "ans": [ "Pneumatic power", "false" ] }, { "ans": [ "Electric power", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 314" }, { "ch": "Which is computer control TLS of the T/R System (A)", "ansGr": [ { "ans": [ "ETRAC", "false" ] }, { "ans": [ "EEC", "false" ] }, { "ans": [ "FCPCs", "true" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 314" }, { "ch": "What is the location of the oil tank? (A)", "ansGr": [ { "ans": [ "Fan case R/H side 3 o’clock position", "true" ] }, { "ans": [ "Fan case L/H side 3 o’clock position", "false" ] }, { "ans": [ "Mounted on the external gearbox.", "false" ] } ], "title": "ATA 79:", "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 350" }, { "ch": "How is the oil flow in the scavenge line maintained if the oil scavenge filter becomes blocked? (A, B1)", "ansGr": [ { "ans": [ "By the use of a by-pass valve", "true" ] }, { "ans": [ "By the use of a standby pump", "false" ] }, { "ans": [ "By the use of a back-up pump", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 330" }, { "ch": "How many Magnetic Chip Detectors (MCD) may be there? (A)", "ansGr": [ { "ans": [ "8", "true" ] }, { "ans": [ "7", "false" ] }, { "ans": [ "6", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 314" }, { "ch": "The engine oil vent system consists of? (A)", "ansGr": [ { "ans": [ "FBH vent valve and centrifugal breather", "false" ] }, { "ans": [ "A de-aerator side the oil tank and a centrifugal breather", "true" ] }, { "ans": [ "FBH vent valve and vent pump", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 341" }, { "ch": "What is the location of the HCU Inhibit Lever? (A)", "ansGr": [ { "ans": [ "3 o’clock Engine RH Side", "true" ] }, { "ans": [ "9 o’clock Engine LH Side", "false" ] }, { "ans": [ "Mid T/R Actuator Fiting", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 374" }, { "ch": "What different types of air supply can we use for the engine start? (A)", "ansGr": [ { "ans": [ "Other engine, APU, Ground cart", "true" ] }, { "ans": [ "APU", "false" ] }, { "ans": [ "Other engine", "false" ] } ], "title": "ATA 80:", "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 224" }, { "ch": "How many positions do the engine master levers have and what are they? (A)", "ansGr": [ { "ans": [ "3: Normal and OFF", "false" ] }, { "ans": [ "3: Cranking, Normal and Ignition/Starting", "false" ] }, { "ans": [ "2: On and Off", "true" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 212" }, { "ch": "Is the starting page displayed on the primary or secondary ECAM? (A)", "ansGr": [ { "ans": [ "Primary display", "false" ] }, { "ans": [ "Secondary display", "true" ] }, { "ans": [ "Both displays", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 218" }, { "ch": "During start, how do you know which ignition system is operating? (A)", "ansGr": [ { "ans": [ "By detailed indication on ECAM", "false" ] }, { "ans": [ "Indicates A, B or both on starting page", "true" ] }, { "ans": [ "This can not be known.", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 228" }, { "ch": "Where is the starter control valve (SCV) located? (A)", "ansGr": [ { "ans": [ "On the lower L/H side fan cowl about 8 o’clock", "true" ] }, { "ans": [ "On the lower R/H side fan cowl about 4 o’clock", "false" ] }, { "ans": [ "On the bottom of R/H fan cowl.", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 314" }, { "ch": "How is the starter control valve (SCV) commanded to operate? (A)", "ansGr": [ { "ans": [ "Through the EEC", "true" ] }, { "ans": [ "By master switch", "false" ] }, { "ans": [ "By manual start pushbutton", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 224" }, { "ch": "Can the starter control valve (SCV) operate if it has electrical failed? (A)", "ansGr": [ { "ans": [ "Can not", "false" ] }, { "ans": [ "It has a manual opening lever", "false" ] }, { "ans": [ "It has a manual opening 3/8 inch square drive", "true" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 400" }, { "ch": "How do you service the Air Turbine Starter (ATS) oil? (A)", "ansGr": [ { "ans": [ "This has independent system with the pressure and overfill ports.", "true" ] }, { "ans": [ "It shares the VFG oil.", "false" ] }, { "ans": [ "It shares the engine oil.", "false" ] } ], "ref": "Ref: MAINTENANCE COURSE - T1+T2 – T7000 PAGE 224" }, { "ch": "What is the location of the two ignition exciter units? (A)", "ansGr": [ { "ans": [ "Lower L/H Fan case", "true" ] }, { "ans": [ "Lower R/H Fan case", "false" ] }, { "ans": [ "In zone 2 under Gas Generator Fairing", "false" ] } ], "ref": "Ref. MAINTENANCE COURSE - T1+T2 – T7000 PAGE 357" }, { "ch": "Where is the location of the ignitor plugs? (A)", "ansGr": [ { "ans": [ "4 o’clock and 8 o’clock lower combustor", "true" ] }, { "ans": [ "4 o’clock and 5 o’clock on R/H side", "false" ] }, { "ans": [ "7 o’clock and 8 o’clock on L/H side", "false" ] } ], "ref": "Ref. MAINTENANCE COURSE - T1+T2 – T7000 PAGE 357" }, { "ch": "A330 GE CF6 – Which statement is correct in reference to checking the engine oil level: (Level A)", "ansGr": [ { "ans": [ "The engine must have been shutdown for a minimum 5 minutes and maximum 30 minutes", "true" ] }, { "ans": [ "The engine must have been shutdown for at least 15 minutes", "false" ] }, { "ans": [ "The oil level can be checked as soon as the oil tank pressure has bled off", "false" ] } ], "part": "GE-CF6 CAT A", "title": "ATA 70 – INTRO – Standard practice – Constructional arrangement and Engine performance & operation", "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Power Plant system line maintenance page 372" }, { "ch": "A330 GE CF6 – What is the Engine Bypass Ratio figure: (Level A)", "ansGr": [ { "ans": [ "5 : 1", "false" ] }, { "ans": [ "5.1 : 1", "true" ] }, { "ans": [ "6 : 1", "false" ] } ], "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Engine performance page 371" }, { "ch": "A330 GE CF6 – Do not operate the thrust reverser halves if: (Level A)", "ansGr": [ { "ans": [ "The ground wind velocities are more than 30 knots", "true" ] }, { "ans": [ "The ground wind velocities are more than 52 knots", "false" ] }, { "ans": [ "The ground wind velocities are more than 60 knots", "false" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Safety precautions page 354" }, { "ch": "A330 GE CF6 – Each thrust reverser cowl door: (Level A)", "ansGr": [ { "ans": [ "Keep in fully open position by 2 Hold Open Rods (HORs)", "false" ] }, { "ans": [ "Keep in open by a Hold Open Rod (HOR), two hold open positions provided", "true" ] }, { "ans": [ "Keep in open by a Hold Open Rod (HOR), three hold open positions provided", "false" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Thrust Reverser Cowl door page 22" }, { "ch": "A330 GE CF6 – Opening thrust reverser cowl door: (Level A)", "ansGr": [ { "ans": [ "2 latch mouting ring upper latches have to be opened first before 5 lower tension latches are unlocked", "false" ] }, { "ans": [ "3 lower tension latches have to be unlocked first before 2 latch mouting ring upper latches opened", "false" ] }, { "ans": [ "2 latch mouting ring upper latches have to be opened first before 3 lower tension latches are unlocked", "true" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Thrust Reverser Cowl door page 16" }, { "ch": "A330 GE CF6 – If a thrust reverser translating cowl is partially or full deployed: (Level A)", "ansGr": [ { "ans": [ "The thrust reverser half must not be opened", "false" ] }, { "ans": [ "The thrust reverser half must not be opened more than intermediate position of 33 Deg (first stick)", "true" ] }, { "ans": [ "The thrust reverser half must not be opened more than max of 42 Deg (second stick)", "false" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Thrust Reverser Cowl door page 16" }, { "ch": "A330 GE CF6 – The fan cowl door assembly: (Level A)", "ansGr": [ { "ans": [ "Each assembly is supported by three hinges at the pylon and three tension hook latches, may be opened to a maximum of 56 Deg", "true" ] }, { "ans": [ "Each assembly is supported by two hinges at the pylon and four tension hook latches, may be opened to a maximum of 40 Deg", "false" ] }, { "ans": [ "Each assembly is supported by four hinges at the pylon and three tension hook latches, may be opened to a maximum of 56 Deg if slat/flap at 0 position, and maximum of 40 Deg if slat/flap at 1+F position.", "false" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Fan Cowl door page 18" }, { "ch": "A330 GE CF6 – Each fan cowl door shall be held open by: (Level A)", "ansGr": [ { "ans": [ "2 Hold Open Rods (HORs) with three stops to maintain the doors in either 30 Deg, 40 Deg or 56 Deg position", "false" ] }, { "ans": [ "2 Hold Open Rods (HORs) with two stops to maintain the doors in either 40 Deg or 55 Deg position", "true" ] }, { "ans": [ "3 Hold Open Rods (HORs) with two stops to maintain the doors in either 45 Deg or 56 Deg position", "false" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Fan Cowl door page 18" }, { "ch": "A330 GE CF6 – The engine core cowl doors: (Level A)", "ansGr": [ { "ans": [ "Hinged from the pylon in two locations and latched with three tension hook latches, three Hold Open Rods (HORs) maintain each door at 40 Deg open position", "false" ] }, { "ans": [ "Hinged from the pylon in three locations and latched with two tension hook latches, two Hold Open Rods (HORs) maintain each door at 42 Deg open position", "false" ] }, { "ans": [ "Hinged from the pylon in three locations and latched with three tension hook latches, a Hold Open Rod (HOR) maintain each door at 50 Deg open position", "true" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Core Cowl door page 28" }, { "ch": "A330 GE CF6 – With Engine run up to minimum idle: (Level A)", "ansGr": [ { "ans": [ "Fan Reverser cowls and Core cowls open is prohibited", "true" ] }, { "ans": [ "Fan cowls open and secured by hold open rods more than 40 degree is prohibited", "false" ] }, { "ans": [ "Fan cowls door must not be opened more than 55 degree position and the thrust reverser half must not be opened more than intermediate position of 33 degree (first stick)", "false" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Safety precautions page 354" }, { "ch": "A330 GE CF6 – The acceptable limit for engine oil consumption: (Level A)", "ansGr": [ { "ans": [ "0.53 L (0.56 Usqt) per hour", "false" ] }, { "ans": [ "0.68 L (0.72 Usqt) per hour", "false" ] }, { "ans": [ "0.82 L (0.87 Usqt) per hour", "true" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Oil system page 362" }, { "ch": "A330 GE CF6 – Which type of fuel has a time limit for continuous operation: (Level A)", "ansGr": [ { "ans": [ "Aviation gasoline fuel or any mixture of this fuel grades", "true" ] }, { "ans": [ "JET-A, JET-A1, JET-B or any mixture of the listed fuels", "false" ] }, { "ans": [ "JP-4, JP-5, JP-8 or any mixture of the listed fuels", "false" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Fuel system page 364" }, { "ch": "A330 GE CF6 – Oil tank servicing: (Level A)", "ansGr": [ { "ans": [ "It can be replenished by gravity from the oil filler cap", "false" ] }, { "ans": [ "It can be replenished by pressure filling, using pressure fill port and overfill port", "false" ] }, { "ans": [ "It can be replenished by gravity from the oil filler cap or by pressure filling", "true" ] } ], "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Oil tank page 326" }, { "ch": "A330 GE CF6 – What prevents the Thrust Reverser door from closing when the core cowls are open: (Level A)", "ansGr": [ { "ans": [ "Manual check valve", "false" ] }, { "ans": [ "Hydraulic interlock in the opening/closing circuit", "true" ] }, { "ans": [ "Pump relief valve", "false" ] } ], "title": "ATA 71 – Power plant", "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Nacelle D/O page 37" }, { "ch": "A330 GE CF6 – What is the composition arrangement of the engine: (Level A)", "ansGr": [ { "ans": [ "A two spool engine consisting of 1 fan, 4 stage booster, 14 stage HP compressor, 2 stage HP turbine and 5 stage LP turbine", "true" ] }, { "ans": [ "A two spool engine consisting of 1 fan, 6 stage booster, 11 stage HP compressor, 2 stage HP turbine and 5 stage LP turbine", "false" ] }, { "ans": [ "A three spool engine consisting of 1 fan, 8 stage booster, 6 stage HP compressor, 1 stage HP turbine, 1 stage intermediate turbine and 6 stage LP turbine", "false" ] } ], "title": "ATA 72 – Engine modules", "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Engine Rotors and Modules page 50" }, { "ch": "A330 GE CF6 – The Hydromechanical Unit (HMU) supply hydraulic actuation for the components: (Level A)", "ansGr": [ { "ans": [ "Variable Stator Vane (VSV), Variable Bleed Valve (VBV), High Pressure Turbine Clearance Control (HPTCC), Low Pressure Turbine Clearance Control (LPTCC)", "true" ] }, { "ans": [ "2.5 & 2.9 Bleed valve, Turbine Case Cooling (TCC), Nacelle Core Compartment Cooling (NCCC), High Pressure Turbine Clearance Control (HPTCC), Low Pressure Turbine Clearance Control (LPTCC)", "false" ] }, { "ans": [ "Inlet Guide Vanes (IGV) & Variable Stator Vane (VSV), Start Bleed and Booster Anti-Ice (SB/BAI), Transient Bleed Valve (TBV), HPT & LPT Active Clearance Control, Modulated Turbine Cooling (MTC)", "false" ] } ], "title": "ATA 73 – Engine Fuel and Control", "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Hydromechanical Unit page 110" }, { "ch": "A330 GE CF6 – Which component calculate the fuel used: (Level A)", "ansGr": [ { "ans": [ "Fuel Metering Unit (FMU)", "false" ] }, { "ans": [ "Fuel Flow Meter (FFM)", "false" ] }, { "ans": [ "Electronic Control Unit (ECU)", "true" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Engine fuel system page 106" }, { "ch": "A330 GE CF6 – Which type of fuel nozzle have two primary and secondary fuel flow: (Level A)", "ansGr": [ { "ans": [ "Standard nozzles", "false" ] }, { "ans": [ "Pilot light nozzle", "false" ] }, { "ans": [ "Standard and Pilot light nozzles", "true" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Engine fuel nozzles page 122" }, { "ch": "A330 GE CF6 – Which component controls amount of fuel to the engine nozzles: (Level A)", "ansGr": [ { "ans": [ "Fuel Flow Meter (FFM) in the Fuel Metering Unit (FMU)", "false" ] }, { "ans": [ "Fuel Distrubution Valve (FDV) in the Fuel Metering Unit (FMU)", "false" ] }, { "ans": [ "Fuel Metering Valve (FMV) in the Hydro Mechanical Unit (HMU)", "true" ] } ], "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Engine Fuel System inputs/outputs page 122" }, { "ch": "A330 GE CF6 – In the case of a failure of a control channel circuit, what occurs: (Level A)", "ansGr": [ { "ans": [ "The crew must manually select the “ALTN” switch, to force the active channel to change over", "false" ] }, { "ans": [ "The active channel will remain in control and shall control via the standby channel using the inter-channel bus", "false" ] }, { "ans": [ "The active EEC channel passes full control to the standby EEC channel", "true" ] } ], "title": "ATA 73A – FADEC", "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – FADEC design - process page 101" }, { "ch": "A330 GE CF6 – How is the thrust rating set on the GE CF6-81E1 engine: (Level A)", "ansGr": [ { "ans": [ "By FMGE limitation calculations sent to the ECU via the EIVMU", "false" ] }, { "ans": [ "By an Engine Rating and Identification plug, part of the ECU", "false" ] }, { "ans": [ "By an Engine Rating and Identification plug, physically attached to the fan case and is plugged into the ECU", "true" ] } ], "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – FADEC interface and architecture page 116" }, { "ch": "A330 GE CF6 – Which is the correct sentence: (Level A)", "ansGr": [ { "ans": [ "FADEC system have 2 channel, the parameters are exchanged between the two control channels (inside the ECU) via the cross channel data link", "true" ] }, { "ans": [ "FADEC system have 3 channel, The 2 EECs and 1 EIVMU exchange data externally using a Cross Channel Data Link (CCDL)", "false" ] }, { "ans": [ "FADEC system have 2 channel, data is shared using a centralized control system via EIVMU", "false" ] } ], "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – FADEC interface and architecture page 116" }, { "ch": "A330 GE CF6 – The priority assignment logic of ECU channel in command is: (Level A)", "ansGr": [ { "ans": [ "The healthiest channel / switch control of the fault loop to the standby channel if output failure is detected in active channel / standby channel become active if the current active channel totally failed", "false" ] }, { "ans": [ "Alternate between engine starts / Control channel access the inputs of monitor channel via inter-channel bus if an input failure / standby channel become active if the current active channel totally failed", "false" ] }, { "ans": [ "The healthiest channel / alternate between engine starts if both channels are equally healthy / Channel A if status assignments can not be determined", "true" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Electronic Control Unit (ECU) page 136" }, { "ch": "A330 GE CF6 – If one ECU output signal failed: (Level A)", "ansGr": [ { "ans": [ "The active channel will not be changed, the active ECU channel takes the sensor signals from the other channel using the CCDL", "false" ] }, { "ans": [ "The active ECU remains in control, switch control of the fault loop to the standby channel", "false" ] }, { "ans": [ "The ECU changes the active channel immediately", "true" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Electronic Control Unit page 136" }, { "ch": "A330 GE CF6 – The Engine Rating/Identification plug will remain with: (Level A)", "ansGr": [ { "ans": [ "Aircraft", "false" ] }, { "ans": [ "Engine", "true" ] }, { "ans": [ "Electronic Control Unit (ECU)", "false" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Electronic Control Unit page 136" }, { "ch": "A330 GE CF6 – The FADEC is automatically de-energized on ground: (Level A)", "ansGr": [ { "ans": [ "5 mins after engine shutdown", "false" ] }, { "ans": [ "15 mins after FADEC ground power supply is not in the CMS menu mode", "false" ] }, { "ans": [ "At any time when the ENG FIRE pushbutton is released out", "true" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – FADEC power supply page 140" }, { "ch": "A330 GE CF6 – Position of T12 sensor: (Level A)", "ansGr": [ { "ans": [ "One P12/T12 contains two chromel-alumel type thermocouple junctions, in the 12:00 position of engine air intake cowl", "false" ] }, { "ans": [ "One T12 dual thermocouple sensor in the engine intake cowl, 11:00 position", "false" ] }, { "ans": [ "Two T12 sensor mounted on the leading edge of the forward fan case, one in the 10:00 and one in the 2:00 position", "true" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – ECU inputs page 144" }, { "ch": "A330 GE CF6 – How are the two Engine Ignition Exciters interfaced with the ECU: (Level A)", "ansGr": [ { "ans": [ "Exciter A to the ECU Channel A and Exciter B to the ECU Channel B", "true" ] }, { "ans": [ "Both Exciters to both ECU Channel A and Channel B", "false" ] }, { "ans": [ "Exciter A to ECU Channel B and Exciter B to ECU Channel A", "false" ] } ], "title": "ATA 74 – Ignition", "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Ignition system description page 189" }, { "ch": "A330 GE CF6 – Each engine ignition system equipped with: (Level A)", "ansGr": [ { "ans": [ "One ignition exciter with two igniter plugs", "false" ] }, { "ans": [ "Two ignition exciter, each ignition exciter power two igniter plugs", "false" ] }, { "ans": [ "Two ignition exciters, each ignition exciter power one igniter plug", "true" ] } ], "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Ignition system description page 189" }, { "ch": "A330 GE CF6 – What is used for core compartment cooling: (Level A)", "ansGr": [ { "ans": [ "External airflow is circulated from the top ventilation scoop of inlet cowl and vent is vented at the lower plus or minus 135 degrees of the core cowl trailing edge.", "false" ] }, { "ans": [ "Fan discharge air through a core compartment cooling valve and a manifold", "true" ] }, { "ans": [ "Fan stream via six cooling holes drilled in the Fan Extension Ring (FER)", "false" ] } ], "title": "ATA 75 – Air", "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Core compartment cooling system page 260" }, { "ch": "A330 GE CF6 – Which stages of High Pressure Compressor are variable: (Level A)", "ansGr": [ { "ans": [ "The Inlet Guide Vanes (IGV) and stage 1 to 3 of the Booster", "false" ] }, { "ans": [ "The Inlet Guide Vanes (IGVs), and 5th, 6th and 7th High Pressor Compressor VSV", "false" ] }, { "ans": [ "The Inlet Guide Vanes (IGVs) and stage 1 to 5 of the Variable Stator Vanes (VSV)", "true" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Compressor Control page 198" }, { "ch": "A330 GE CF6 – The ECU (FADEC) system is powered by: (Level A)", "ansGr": [ { "ans": [ "Is powered at all times by the number 1 AC ESSENTIAL BUS or when the engine is not running by pressing the ENGINE FADEC GROUND POWER P/B", "false" ] }, { "ans": [ "Is powered at all times by the number 2 DC NON ESSENTIAL BUS or the engine dedicated generator when the engine is running", "false" ] }, { "ans": [ "Is powered by a dedicated gearbox driven generator or when the engine is not running by pressing the ENGINE FADEC GROUND POWER P/B", "true" ] } ], "title": "ATA 76 – Engine Controls", "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – FADEC power supply D/O page 142" }, { "ch": "A330 GE CF6 – In case of significant fuel flow signal interruption, the fuel used indication: (Level A)", "ansGr": [ { "ans": [ "Displayed with two cross amber (xx) on Engine SD page", "false" ] }, { "ans": [ "Displayed with two amber dashes across on Engine SD page", "true" ] }, { "ans": [ "Displayed wih two dashes (- -) on Engine SD page", "false" ] } ], "title": "ATA 77 – Engine Indicating systems", "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Engine fuel system page 106" }, { "ch": "A330 GE CF6 – When is the nacelle temperature indicated on the ECAM Engine System Display (SD): (Level A)", "ansGr": [ { "ans": [ "Only becomes visible if the nacelle air temperature exceeds the safety valve and the engine start or cranking is not being initiated", "false" ] }, { "ans": [ "Is indicated in green color in normal operation", "true" ] }, { "ans": [ "It is not display on the SD, It is only a memo that appears on the Engine and Warning Display (E/WD)", "false" ] } ], "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Nacelle Temperature Sensor page 262" }, { "ch": "A330 GE CF6 – Thrust Reverser indication when transcowl becomes unstowed or undeployed: (Level A)", "ansGr": [ { "ans": [ "Amber REV indication is displayed in grey box in the middle of the N1 dial", "true" ] }, { "ans": [ "Red REV indication is displayed in white box in ther middle of the EPR dial", "false" ] }, { "ans": [ "Blue REV indication is displayed in amber box in the middle of N1 dial", "false" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Thrust Reverser indication page 334" }, { "ch": "A330 GE CF6 – Which of the following correctly describes the Thrust Reverser system: (Level A)", "ansGr": [ { "ans": [ "Can not be manually operated or locked out, if unserviceable the reverser half must be changed", "false" ] }, { "ans": [ "Can be manually operated and can be locked to the stowed position to prevent operation", "true" ] }, { "ans": [ "Can be manually operated but can not be locked in the stowed position, you can only install do not operate warning tags on the circuit breakers", "false" ] } ], "title": "ATA 78 – Exhaust", "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Deactivate thrust reverser for flight page 393" }, { "ch": "A330 GE CF6 – The Thrust Reverser actuators are power by: (Level A)", "ansGr": [ { "ans": [ "Blue Hydraulic system for engine 1 and Yellow Hydraulic system for engine 2", "false" ] }, { "ans": [ "Airplane’s pneumatic system", "true" ] }, { "ans": [ "9th HPC stage via Pressure Regulator and Shut Off Valve (PRSOV)", "false" ] } ], "ref": "Ref Airbus A330 (GE CF6) Line and Base Maintenance – Operation/Control of Thrust Reverser page 296" }, { "ch": "A330 GE CF6 – The Thrust Reverser pneumatic actuation of each engine consist of: (Level A)", "ansGr": [ { "ans": [ "One Pressure Regulator and Shut Off Valve (PRSOV), One Center Drive Unit (CDU), and Two Directional Pilot Valve (DPV) of each reverser half", "false" ] }, { "ans": [ "One Pressure Regulator and Shut Off Valve (PRSOV), Two Directional Pilot Valve (DPV) & Two Center Drive Unit (CDU) of each reverser half", "false" ] }, { "ans": [ "One Pressure Regulator and Shut Off Valve (PRSOV), One Directional Pilot Valve (DPV), and Two Center Drive Unit (CDU) of each reverser half", "true" ] } ], "ref": "Ref Airbus A330 (GE CF6) Line and Base Maintenance – Thrust Reverser description page 294" }, { "ch": "A330 GE CF6 – Thrust reverser translating cowl can be opened manually: (Level A)", "ansGr": [ { "ans": [ "Each reverser half may be moved manually to the stow/deploy direction while the other half remains in position", "true" ] }, { "ans": [ "Both reverser halves move simultaneously to the stow/deploy direction through the synchronizing mechanism of the Center Drive Unit (CDU)", "false" ] }, { "ans": [ "Both reverser halves move simultaneously to the stow/deploy direction via mechanical links and torque box", "false" ] } ], "ref": "Ref Airbus A330 (GE CF6) Line and Base Maintenance – Thrust reverser manual operation page 326" }, { "ch": "A330 GE CF6 – With ground wind up to 52 knots: (Level A)", "ansGr": [ { "ans": [ "Fan cowls door must not be opened more than the 40 degree position", "false" ] }, { "ans": [ "The thrust reverser halves must keep in close position", "false" ] }, { "ans": [ "Cowl doors and thrust reverser halves can be safe in the open posion and supported by the hold-open rods", "true" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Safety precautions page 354" }, { "ch": "A330 GE CF6 – How to deactivate the thrust reverser for maintenance purpose: (Level A)", "ansGr": [ { "ans": [ "Lock the MANUAL INHIBIT lever of Isolation Control Unit (ICU) to IHB position with lock out pin", "false" ] }, { "ans": [ "Remove the Center Drive Unit (CDU) lock-out plate, invert it and reinstall it with square drive engaging the drive pad", "true" ] }, { "ans": [ "Place the lever in the inhibition position on the Hydraulic Control Unit (HCU)", "false" ] } ], "ref": "Ref Airbus A330 (GE CF6) Line and Base Maintenance – Thrust Reverser deactivation page 322" }, { "ch": "A330 GE CF6 – Which message will be displayed on EWD after deactivating thrust reverser for flight: (Level A)", "ansGr": [ { "ans": [ "ENG 1(2) REV UNPRESSURIZED", "false" ] }, { "ans": [ "ENG 1(2) REV LOCKED", "false" ] }, { "ans": [ "ENG 1(2) REV INHIBITED", "true" ] } ], "ref": "Ref Airbus A330 (GE CF6) Line and Base Maintenance – Directional Pilot Valve deactivation page 324" }, { "ch": "A330 GE CF6 – What may indicate that fuel is leaking into the oil system through the fuel oil heat exchanger: (Level A)", "ansGr": [ { "ans": [ "A decrease in indicated oil levels and a fuel smell in the oil tank", "false" ] }, { "ans": [ "A increase in physical oil levels and a fuel smell in the oil tank", "true" ] }, { "ans": [ "A increase in indicated oil levels and oil deposit in the LP fuel filter", "false" ] } ], "title": "ATA 79 – Oil", "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Fuel Oil Heat Exchanger (FOHE) page 334" }, { "ch": "A330 GE CF6 – What methods are used to cool engine and IDG oil: (Level A)", "ansGr": [ { "ans": [ "Fuel Oil Heat Exchanger (FOHE) and bleed air systems", "false" ] }, { "ans": [ "Surface Air Cooling Oil Cooler (SACOC) and Fuel Oil Heat Exchanger (FOHE)", "false" ] }, { "ans": [ "Fuel to oil heat exchangers and fan air cooling", "true" ] } ], "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – IDG Air/Oil cooling system page 266 and Fuel Oil Heat Exchanger page 334" }, { "ch": "A330 GE CF6 – The Oil pressure and flow rises with increasing of: (Level A)", "ansGr": [ { "ans": [ "N1 speed", "false" ] }, { "ans": [ "N2 speed", "true" ] }, { "ans": [ "N3 speed", "false" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Engine Oil general page 82" }, { "ch": "A330 GE CF6 – If the ball not at the top of the oil tank sight glass: (Level A)", "ansGr": [ { "ans": [ "The top of the oil tank sight glass indicated useful 28 quarts in tank. No servicing required if ball higher than Refill marked (indicate minimum dispatched level of 15 quarts)", "false" ] }, { "ans": [ "The top of the oil tank sight glass indicated maximum 32 quarts in tank. No servicing required if ball higher than Refill marked (indicate minimum dispatched level of 14 quarts)", "false" ] }, { "ans": [ "Oil servicing is required", "true" ] } ], "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Oil tank page 326" }, { "ch": "A330 GE CF6 – Engine oil tank location: (Level A)", "ansGr": [ { "ans": [ "Oil tank is attached to the Low Pressure (LP) compressor case, on the right side of the engine", "false" ] }, { "ans": [ "Oil tank is installed on the right hand side of the fan case at the 3 o’clock position", "true" ] }, { "ans": [ "Oil tank is attached to the left hand side of Fan Intermediate Case (FIC) at 4 o’clock position", "false" ] } ], "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Oil tank page 326" }, { "ch": "A330 GE CF6 – How can engine oil be serviced: (Level A)", "ansGr": [ { "ans": [ "It can be replenished by gravity until the oil level can be seen in the filler cap opening", "false" ] }, { "ans": [ "It can be replenished by gravity from the oil filler cap until the ball is at the top of sight glass", "false" ] }, { "ans": [ "It can be replenished by gravity from the oil filler cap or by pressure filling", "true" ] } ], "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Oil system D/O page 326" }, { "ch": "A330 GE CF6 – Which of the following correctly describes the engine starter oil: (Level A)", "ansGr": [ { "ans": [ "Uses special hypoid non engine oil", "false" ] }, { "ans": [ "Is serviced with normal engine oil", "true" ] }, { "ans": [ "Utilizes integral engine oil from the accessory gearbox", "false" ] } ], "title": "ATA 80 – Starting", "ref": "Ref Airbus A330 (GE CF6) B1+B2 Technical Training Manual – Starting system description page 181" }, { "ch": "A330 GE CF6 – Position of the Starter Shut-Off Valve (SOV): (Level A)", "ansGr": [ { "ans": [ "Located at the 6 o’clock position of the accessory gearbox, just aft of the starter", "true" ] }, { "ans": [ "Located at the 8 o’clock position of the core compartment, just front of the turbine case", "false" ] }, { "ans": [ "Located at the 5 o’clock on the lower LH side of the LP compressor case", "false" ] } ], "ref": "Ref Airbus A330-200/300 GE CF6 Line and Base Maintenance – Starter Shut-Off Valve page 344" } ]