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A320 CFM 56-5 Engine Run Up Checklist

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OAT Online Aviation Training

A320 FAMILY CFM 56-5

ENGINE RUN UP COURSE

PRACTICAL ELEMENTS

CHECKLIST


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TABLE OF CONTENTS Page

Control Safety Checklist .......................................................... 1

External Power Checklist ......................................................... 2

APU Start on Batteries ............................................................. 3

APU Start with External Power ................................................ 4

Cockpit Preparation .................................................................. 5

Before Engine Start .................................................................. 7

Engine Automatic Start ............................................................ 8

Engine Manual Start ................................................................. 9

After Engine Start ................................................................... 10

Engine Shutdown ................................................................... 11

Leaving the Aircraft ................................................................ 12

Engine Dry Motoring............................................................... 13

Engine Wet Motoring .............................................................. 14

Engine Start with External Pneumatic Power ....................... 15

Crossbleed Engine Start ........................................................ 16

Engine Fire .............................................................................. 17

Engine Tailpipe Fire ................................................................ 18

APU Fire................................................................................... 19

Avionics Smoke ...................................................................... 20

Cargo Smoke ........................................................................... 21

Disclaimer: This guide is for reference only and does not replace or substitute the AMM in any way. This guide is not subject to the same revision updates as the AMM and you should always use the AMM procedure for your maintenance task. Document Revision: CFMPR561.01


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Shocks ................................................................................... In Place C/B Panels ................................................................................ Check PARKING BRK ............................................................................... ON ATC Transponder ...................................................................... STBY WEATHER RADAR System ......................................................... OFF ENG MODE Selector............................................................ NORMAL ENG MASTER Switches .............................................................. OFF Thrust Levers ................................................... Idle/Reverse Stowed L/G Lever ................................................................................. DOWN GRAVITY GEAR EXTN ................................................ Reset/Stowed WIPER Selectors ......................................................................... OFF FUEL Pumps ................................................................................ OFF BAT Pushbuttons ..................................... OFF/Voltage above 25.5V BAT Pushbuttons ............................................................... AUTO/ON RMP1 ................................................................................... Check ON

• SEL and NAV lights extinguished. • Set frequencies as required

ACP1 ............................................................................................. HF1 • Check transmission and reception. • VHF1 is used for ATC as it is available in EMER

ELEC configuration.

Proceed with EXTERNAL POWER CHECKLIST

Control Safety Checklist


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ELECTRICAL Panel EXT PWR Pushbutton (when AVAIL light illuminated) ............... ON GEN Pushbuttons (ENG + APU) ...................................... CHECK ON

• Scan ELEC panel and check no amber lights (except GEN fault lights).

COCKPIT Lights .............................................................. As required VENTILATION Panel .............................. Check no lights illuminated ECAM S/D + W/D............................................. ON/Adjust brightness

• Clear ECAM until DOOR/OXY page appears

EXTERNAL POWER NOT AVAILABLE Proceed with APU START ON BATTERIES CHECKLIST

EXTERNAL POWER AVAILABLE Proceed with APU START WITH EXTERNAL

POWER CHECKLIST

EXTERNAL POWER AVAILABLE

External Power Checklist


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APU FIRE Pushbutton ...................................................... In/Guarded • SQUIB and DISCH lights extinguished.

APU FIRE Test ................................................................... PERFORM − Check:

• APU FIRE light illuminated. • SQUIB and DISCH lights illuminated.

APU GEN Pushbutton ........................................................ Check ON • On ELEC panel, all lights extinguished except GEN 1 &

2 FAULT. APU MASTER Switch ............................................................. PRESS

• ON light illuminates. APU START Pushbutton ........................................................ PRESS

• ON light illuminates. • Battery voltage will drop and slowly recover. • On START pushbutton, AVAIL light illuminates, ON

light extinguishes. ECAM S/D + W/D............................................. ON/Adjust brightness VENTILATION Panel .............................. Check no lights illuminated

Proceed with COCKPIT PREPARATION CHECKLIST

APU Start on Batteries


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APU FIRE Pushbutton ...................................................... In/Guarded • SQUIB and DISCH lights extinguished.

APU FIRE Test ................................................................... PERFORM − Check:

• APU FIRE light illuminated. • SQUIB and DISCH lights illuminated. • MASTER WARNING illuminated. APU FIRE warning on ECAM

E/WD. • ECAM APU page appears. • CRC sounds.

APU MASTER Switch ............................................................. PRESS • ON light illuminates. • ECAM APU page appears. • Amber crosses (SPEED (N) and EGT) disappear. • FLAP OPEN appears.

APU START Pushbutton ........................................................ PRESS • ON light illuminates. • On ECAM APU page, SPEED (N) and EGT increase. • At N > 95%, AVAIL appears on ECAM APU page

and ECAM MEMO Page. • On START pushbutton, AVAIL light illuminates, ON

light extinguishes. • After 10 seconds, ECAM DOOR/OXY page appears.

EXT PWR Pushbuttons ................................................... As required

Proceed with COCKPIT PREPARATION CHECKLIST

APU Start with External Power


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Cockpit Lighting .............................................................. As required • Dome light should be selected on as it is available in

EMER ELEC configuration. Scan Sequence .................................................................. PERFORM

Note: During the scan sequence, it is a general rule to extinguish all white lights on the overhead panel except PACKS & FUEL PUMPS and to set all the rotary selectors to the NORM/AUTO (12 o’clock) position.

ANN LT Test ...................................................................... PERFORM EXT LT Selectors ............................................................. As required EMER EXIT LT Selector .................................................. As required ECAM Control Panel ................................................... Select PRESS

• Check outflow valve open. CABIN PRESS MODE SEL ......................................................... MAN ECAM Control Panel ................................................... Select BLEED

• Check bleed status

APU BLEED Pushbutton ............................................................... ON EFIS ................................................................. ON/Adjust brightness ADIRS Mode Rotary Selectors ................................................... NAV

• IRS IN ALIGN > 7MN appears on ECAM MEMO page. Fuel On Board (ECAM E/WD) ................................................... NOTE

• There should be at least 3000kgs/7000lbs of fuel on board for stability reasons.

A/SKID & N/W STRG Switch ......................................................... ON RMP 2 .................................................................................. Check ON

• SEL and NAV lights extinguished. • Set frequencies as required.

ACP 2 ............................................................................................. INT • Check transmission and reception with ground crew.

CAUTION: Do not use APU BLEED if external pneumatic power is in use.

Cockpit Preparation


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Recorder Ground Control ............................................... As required SPEED BRAKE Lever ............................................ Retract/Disarmed FLAPS Lever Position ............................................................ CHECK

• If lever does not agree with flaps/slats indication on ECAM E/WD, set flaps lever to corresponding position.

ECAM Control Panel ........................................................ Select HYD • Check hydraulic quantities in normal range, no AIR

LOW PRESS warnings.

ECAM Control Panel ...................................................... Select FUEL • Check fuel distribution.

ECAM Control Panel ........................................................ Select STS • Check if inoperable systems are compatible for

engine run-up.

ECAM Control Panel ........................................................ Select CLR • Select CLR as many times as necessary until

ECAM DOOR/OXY page appears. PARKING BRK ............................................................................... ON

• Check parking brake pressure indication normal. MCDU 1(2) ...................................................................................... ON

• Check data base validity. MCDU ................................................................................ Select INIT

• Insert airport ICAO reference using keyboard. • MCDU/INIT, select Next Page. • Select ALIGN IRS prompt to complete IRS alignment.

Proceed with BEFORE ENGINE START CHECKLIST

Cockpit Preparation (continued)


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Cockpit Seats ....................................................................... ADJUST Rudder Pedals ...................................................................... ADJUST Emergency Procedures .................................. Review as necessary ENG FIRE Pushbuttons ................................................... In/Guarded

• SQUIB and DISCH lights extinguished. ENG 1(2) FIRE TEST .......................................................... PERFORM − Check:

• ENG 1(2) FIRE pushbutton light illuminates. • SQUIB and DISCH lights illuminate. • MASTER WARNING illuminated. • ENG 1(2) FIRE warning on ECAM E/WD. • CRC sounds. • ECAM ENG page appears. • FIRE 1(2) light illuminates.

FADEC Ground Power (both) ....................................................... ON • On E/WD, check all indications normal.

ECAM Control Panel ....................................................... Select ENG • Check all engine parameters for logical indication

and sufficient oil quantity.

ECAM Control Panel ....................................................... Select ENG • ECAM DOOR/OXY page appears, check all doors closed.

FADEC Ground Power (both) ............................................... ................................................................................................ OFF ATC Clearance ................................................................................................ OBTAIN Thrust Levers ................................................... Idle/Reverse Stowed BEACON ........................................................................................ ON

Proceed with ENGINE START CHECKLIST

Before Engine Start


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ENG MODE Selector........................................................ IGN START • ECAM ENG page appears. • Check all indications normal and all parameters for

logical indication. • Check air pressure.

Ground Clearance ................................................................. OBTAIN • Announce Start Engine 1(2).

ENG MASTER Switch 1(2)............................................................. ON − On ECAM, check: Start valve in line

Air pressure > 25 psi N2 increases Oil pressure increases Active igniter indication Fuel flow Start chrono EGT increases N1 increases Start valve cross line Igniter indication disappears Oil pressure green EGT peak note

− −

At N2 = 16%: At N2 = 22%:

− − −

Within 15 seconds: At N2 > 30%: At N2 = 50%:

When engine at idle, check parameters for logical indication. − At sea level with ISA conditions: N1 ≈ 20%

EGT ≈ 410°C N2 ≈ 60% FF ≈ 300Kg/660lbs/hr

Proceed with AFTER ENGINE START CHECKLIST

CAUTION With the parking brake set to ON, if the aircraft starts to move,

restore braking by pedals.

Engine Automatic Start


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ENG MODE Selector........................................................ IGN START • ECAM ENG page appears. • Check all indications normal and all parameters for



ENG MAN START 1(2) Pushbuttons ............................................ ON − On ECAM, check: Start valve in line

Air pressure > 25 psi N2 increases Oil pressure increases

Start chrono 1 When N2 > 20%, ENG MASTER Switch 1(2) ............................................................. ON − Igniter indication appears. − Fuel flow.

Start chrono 2 − − −


EGT increases N1 increases Start valve cross line Igniter indication disappears Oil pressure green EGT peak note


EGT ≈ 410°C N2 ≈ 60% FF ≈ 300Kg/660lbs/hr

ENG MAN START 1(2) Pushbuttons........................................... OFF


CAUTION With the parking brake set to ON, if the aircraft starts to move,

restore braking by pedals.

Engine Manual Start


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ENG MODE Selector................................................................. NORM • ECAM WHEEL page appears.

Ground Power ................................................................. As required ENG ANTI ICE .................................................................. As required

Note: Icing conditions may be expected if the OAT is below 8°C with visible moisture (fog).

ENG BLEED ................................................................................... ON X BLEED Valve Selector .......................................................... AUTO APU BLEED Pushbutton ............................................................. OFF PACK 1 & 2 .................................................................................... ON Parking Brake Pressure ........................................................... Check FLAPS ................................................................................. Retracted Rudder Trim ............................................................... Reset/Check 0°

ECAM Control Panel ....................................................... Select ENG ELAPSED TIME ............................................................................ RUN

After Engine Start


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Thrust Levers ............................................................................. IDLE

Note: Following high thrust operation, the engine should run at idle for 5 minutes before selecting master switch to OFF.

PARKING BRK ............................................................................... ON ENG ANTI ICE Pushbutton ......................................................... OFF Ground Contact ............................................................... Established

1) IF APU BLEED AVAILABLE: APU BLEED Pushbutton ............................................................... ON

2) IF APU BLEED NOT AVAILABLE: X BLEED Valve Selector .......................................................... OPEN ENG BLEED (running engine) ...................................................... ON

3) IF APU BLEED AND ENGINE BLEED NOT AVAILABLE: External Pneumatic Power .............................................................................................. Establis

ENG MASTER Switch 1(2)........................................................... OFF • Monitor parameters during engine run down.

ELAPSED TIME ........................................... STOP, RECORD, RESET

Proceed with LEAVING THE AIRCRAFT CHECKLIST

Engine Shutdown


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PARKING BRK ............................................................................. OFF OXYGEN CREW SUPPLY ............................................................ OFF MCDU ......................................................................................... DATA

• Select A/C STATUS. • Delete airport ICAO reference.

ADIRS Mode Rotary Selectors ................................................... OFF EXT LT ......................................................................................... OFF EMER EXIT LT Selector .............................................................. OFF CABIN PRESS MODE SEL ....................................................... AUTO EXT PWR ........................................................................................ ON FUEL Pumps ................................................................................ OFF APU BLEED Pushbutton ............................................................. OFF APU MASTER Switch .................................................................. OFF

Note: The APU will continue to run for up to 2 minutes after the APU BLEED pushbutton has been set to OFF.

EFIS .............................................................................................. OFF MCDUs ......................................................................................... OFF

AFTER APU SHUTDOWN: ECAM ........................................................................................... OFF RMP 1, 2 ....................................................................................... OFF ACP 1, 2 ....................................................................................... OFF EXT PWR ...................................................................................... OFF

Note: 2 minutes must elapse between APU shut down and setting the batteries to OFF to allow the APU inlet flap to close.

BAT Pushbuttons ........................................................................ OFF

Leaving the Aircraft


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Engine 1(2) HPSOV C/Bs .......................................................... PULL Note: Engine 1 HPSOV – A01

Engine 2 HPSOV – A02 • ECAM FUEL page appears • Check LP fuel valve 1(2) open.

FUEL Pumps .................................................................................. ON ECAM Control Panel ................................................................... CLR

• ECAM DOOR/OXY page appears. PACK 1 & 2 Pushbuttons ............................................................ OFF ENG MODE Selector............................................................... CRANK

• ECAM ENG page appears. • Check all indications normal except for N1 & N2 indicators

which remain amber, and all parameters for logical indication.

• Air pressure above 30 psi. Ground Clearance ................................................................. OBTAIN

• Announce Motor Engine 1(2). −

− Start chrono. On ECAM, check: Start valve in line


− Observe starter limitations When Dry Motoring completed: ENG MAN START 1(2) Pushbuttons .......................................... OFF − Stop chrono, note starter operating time. − On ECAM, check: Start valve cross line

N2 decreases ENG MODE Selector ................................................................. NORM Engine 1(2) HPSOV C/Bs ........................................................ RESET ECAM Control Panel ...................................................... Select FUEL

• Check LP fuel valve 1(2) closed. FUEL Pumps ................................................................................ OFF ECAM Control Panel ................................................................... CLR

• ECAM DOOR/OXY page appears. PACK 1 & 2 Pushbuttons .............................................................. ON

Engine Dry Motoring


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Engine 1(2) Ignition C/Bs .......................................................... PULL

Note: Engine 1 Ignitor A - P39, Ignitor B P41, plus A03 Engine 2 Ignitor A - P40, Ignitor B P42, plus A03

FUEL Pumps .................................................................................. ON PACK 1 & 2 Pushbuttons ............................................................ OFF ENG MODE Selector............................................................... CRANK

• ECAM ENG page appears. • Check all indications normal and all parameters for

logical indication. • Air pressure above 30 psi.

Ground Clearance ................................................................. OBTAIN • Announce Motor Engine 1(2).

ENG MAN START 1(2) Pushbuttons ............................................ ON − Start chrono. − On ECAM, check: Start valve in line


When 15% < N2 < 20%, ENG MASTER Switch 1(2)............................................................. ON − On ECAM, check: Fuel flow

Oil pressure/quantity After 15 seconds, ENG MASTER Switch 1(2) ........................................................... OFF

• Check auto dry cranking.

Note: The start valve will be re-opened by the FADEC when N2 < 20%.

After 60 seconds, ENG MAN START 1(2) Pushbuttons .......................................... OFF − Stop chrono, note starter operating time. − On ECAM, check: Start valve cross line

N2 decreases ENG MODE Selector................................................................. NORM Engine 1(2) Ignition C/Bs ........................................................ RESET FUEL Pumps ................................................................................ OFF PACK 1 & 2 Pushbuttons .............................................................. ON

Engine Wet Motoring


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ECAM Control Panel ................................................... Select BLEED APU BLEED Pushbutton ............................................................. OFF PACK 1 & 2 .................................................................................. OFF ENG BLEED (all) .......................................................................... OFF External Pneumatic Power ................................................. Establish X BLEED Valve Selector .......................................................... OPEN ENG MODE Selector........................................................ IGN START




ENG MASTER Switch 1(2)............................................................. ON − On ECAM, check: Start valve in line

Air pressure > 25 psi N2 increases Oil pressure increases Active Igniter indication Fuel flow Start chrono EGT increases N1 increases Start valve cross line Igniter indication disappears Oil pressure green EGT peak note

−

−

At N2 = 16%: At N2 = 22%:

− −

−



EGT ≈ 410°C N2 ≈ 60% FF ≈ 300Kg/660lbs/hr

External Pneumatic Power ............................................. Disconnect

or Proceed with AFTER ENGINE START CHECKLIST

Proceed with CROSSBLEED ENGINE START CHECKLIST

Engine Start with External Pneumatic Power


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X BLEED Valve Selector .......................................................... OPEN ENG BLEED (running engine) Pushbutton .................................. ON ENG BLEED (other engine) Pushbutton .................................... OFF Ground Clearance ................................................................. OBTAIN

• Announce Start Engine 1(2). ENG MODE Selector........................................................ IGN START


logical indication. • Check air pressure. • Increase power on the running engine to obtain the

required air starter supply pressure. ENG MASTER Switch 1(2)............................................................. ON − On ECAM, check: Start valve in line

Air pressure > 25 psi N2 increases Oil pressure increases Active igniter indication Fuel flow Start chrono EGT increases N1 increases Start valve cross line Igniter indication disappears Oil pressure green EGT peak note

−

−

At N2 = 16% At N2 = 22%

− −

−


Thrust Lever ............................................................................... IDLE When engine at idle, check parameters for logical indication. − At sea level with ISA conditions: N1 ≈ 20%

EGT ≈ 410°C N2 ≈ 60% FF ≈ 300Kg/660lbs/hr


Crossbleed Engine Start


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Thrust Levers (both) .................................................................. IDLE • During engine spool down, advise ground crew of

the situation, and notify ATC. PARKING BRK ............................................................................... ON ENG MASTER Switch (affected engine) ..................................... OFF

• Confirm fuel flow zero ENG FIRE Pushbutton (affected engine) .......................... RELEASE

• AGENT lights illuminate. • Aural warning cancelled.

Note: Visual warnings remain illuminated as long as fire is detected.

AGENT 1 & 2 Pushbutton ...................................................... PRESS ENG MASTER Switch (other engine) ......................................... OFF If Fire Warnings persist: APU FIRE Pushbutton ........................................................ RELEASE ADIRS Mode Rotary Selectors ................................................... OFF EXT PWR Pushbutton ................................................................. OFF BAT Pushbuttons ........................................................................ OFF

Engine Fire


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Thrust Levers (both) .................................................................. IDLE ENG MASTER Switch (affected engine) ..................................... OFF

4) IF APU BLEED AVAILABLE: APU BLEED Pushbutton ............................................................... ON

5) IF APU BLEED NOT AVAILABLE: X BLEED Valve Selector .......................................................... OPEN ENG BLEED (running engine) Pushbutton .................................. ON

6) IF APU BLEED AND ENGINE BLEED NOT AVAILABLE: External Pneumatic Power Connect Xbleed Valve Selector ..................................................... As required ENG MODE Selector............................................................... CRANK

• Check AIR PRESS above 30 psi.

Note: Motor engine until confimation of fire extinguished,

Engine Manual Start (affected engine) Pushbutton .................. OFF ENG MODE Selector................................................................. NORM

Engine Tailpipe Fire


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Note: Even though the automatic shut down system will operate in case of an APU fire on ground, all the actions should always be performed.

Thrust Levers (both) .................................................................. IDLE • During engine spool down, advise Ground Crew of

the situation, and notify ATC. PARKING BRK ............................................................................... ON APU FIRE Pushbutton ........................................................ RELEASE

• AGENT light illuminates. • Aural warning cancelled.

Note: Visual warnings remain illuminated as long as fire is detected.

AGENT Pushbutton ................................................................ PRESS If fire warnings persist: ENG MASTER Switch (both) ....................................................... OFF ADIRS Mode Rotary Selectors ................................................... OFF EXT PWR Pushbutton ................................................................. OFF BAT Pushbuttons ........................................................................ OFF

APU Fire


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situation and notify ATC. PARKING BRK ............................................................................... ON ENG MASTER Switch (both) ....................................................... OFF ADIRS Mode Rotary Selectors ................................................... OFF APU BLEED Pushbutton ............................................................. OFF APU MASTER Switch .................................................................. OFF APU GEN Pushbutton ................................................................. OFF EXT PWR Pushbutton ................................................................. OFF BAT Pushbuttons ........................................................................ OFF

Avionics Smoke


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the situation and notify ATC to send fire brigade. CARGO HEAT ISOL VALVE (affected compartment) OFF AGENT (affected compartment) PRESS

Note 1:BTL1 & BTL2 lights illuminate only when discharge is complete.

Note 2:The smoke warnings will remain on as the gases are not evacuated and the smoke detectors are sensitive to the extinguishing agent.

ENG MASTER Switches (both) ................................................... OFF ADIRS Mode Rotary Selectors ................................................... OFF APU BLEED Pushbutton ............................................................. OFF When fire brigade present and cargo door open, APU MASTER Switch .................................................................. OFF EXT PWR (if in use) ..................................................................... OFF BAT Pushbuttons ........................................................................ OFF

Cargo Smoke

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