Airbus a320 Eng Oil

Customer : AEE Manual : AMM Type : TF-N Selected applicability : ALL Rev. Date : Aug 01, 2015 12-13-79 PB 301 CONF 13 - ENGINE OIL - SERVICING

** ON A/C ALL

12-13-79 PB 301 CONF 13 - ENGINE OIL - SERVICING TASK 12-13-79-610-010-A Drain the Engine Oil System WARNING:

DO NOT GET ENGINE OIL ON YOUR SKIN FOR A LONG TIME. FLUSH THE OIL FROM YOUR SKIN WITH WATER. THE OIL IS DANGEROUS IF YOU LET IT BE ABSORBED THROUGH YOUR SKIN AND INTO YOUR BODY.

WARNING:

BE CAREFUL WHEN YOU WORK ON THE ENGINE COMPONENTS IMMEDIATELY AFTER THE ENGINE IS SHUTDOWN. THE ENGINE COMPONENTS CAN STAY HOT FOR UP TO ONE HOUR.

WARNING:

DO NOT REMOVE THE OIL TANK CAP FOR FIVE MINUTES AFTER THE ENGINE STOPS, TO PERMIT THE PRESSURE IN THE OIL TANK TO DECREASE.

CAUTION:

DO NOT LET THE ENGINE MOTOR WHEN THE OIL IS DRAINED.

CAUTION:

DO NOT LET ENGINE FUEL OR OIL FALL ON THE ENGINE. UNWANTED FUEL OR OIL MUST BE REMOVED IMMEDIATELY WITH A CLEAN LINT FREE CLOTH. THE FUEL OR OIL CAN CAUSE DAMAGE TO THE SURFACE PROTECTION AND TO SOME PARTS.

CAUTION:

DO NOT PUT OIL THAT HAS BEEN DRAINED FROM THE ENGINE BACK IN TO THE OIL SYSTEM.

1.

Reason for the Job Self explanatory

2

Job Set-up Information A.

Fixtures, Tools, Test and Support Equipment REFERENCE No specific No specific No specific

B.

QTY DESIGNATION AR CONTAINER 50 L(15 USGAL) AR WARNING NOTICE(S) Torque wrench: range to between 30.00 and 220.00 lbf.in (0.34 and 2.60 m.daN)

Consumable Materials REFERENCE (Material No. V02-141) (Material No. V10-039)

DESIGNATION corrosion resistant steel lockwire engine oil

C. Work Zones and Access Panels ZONE/ACCESS FOR 1000EM1 (ENGINE-1) 437AL, 438AR

ZONE DESCRIPTION

Print Date: October 27, 2015 © AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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ZONE/ACCESS FOR 1000EM2 (ENGINE-2) 447AL, 448AR

ZONE DESCRIPTION

D. Expendable Parts FIG.ITEM 11 17 E.

DESIGNATION packing packing

IPC-CSN 72-60-21-80-020 79-22-44-80-020

Referenced Information REFERENCE DESIGNATION (Ref. 12-13-79-610-012-A). Prime the Engine Oil System (Ref. 70-23-11-911-013-A). General Torque Tightening Techniques (Ref. 70-23-13-911-010-A). Procedures for the Installation of Preformed Packings (Ref. 70-40-11-911-014-A). Locking Devices General Information (Ref. 71-13-00-010-010-A). Opening of the Fan Cowls 437AL(447AL),438AR(448AR) (Ref. 71-13-00-410-010-A). Closing of the Fan Cowls 437AL(447AL),438AR(448AR) (Ref. 79-22-45-000-011-A). Removal of the Magnetic Chip Detector Housing (Ref. 79-22-45-400-011-A). Installation of the Magnetic Chip Detector Housing Oil Tank Filler Cap SHEET 1 Oil Tank and Oil Pressure Pump Filter Drains SHEET 1 External Gearbox Chip Detectors SHEET 1 Oil Scavenge Filter Drain SHEET 1


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A

HANDLE (lifted and in open position)

FILLER CAP 1 3 LOCK PACKING 2

4 SLOT

FWD

OIL TANK 8

FILLER CAP

5 OIL LEVEL INDICATOR

6 HANDLE (lowered and in closed position)

7 FILLER NECK

A

10009C

N_MM_121379_3_XAM0_01_00

Figure 12-13-79-991-15000-A / SHEET 1/1 - Oil Tank Filler Cap ** ON A/C ALL Print Date: October 27, 2015 © AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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B

12 OIL PRESSURE PUMP

PACKING 11 9 NUT

B 10 PLUG

17776

N_MM_121379_3_XCM0_01_00

Figure 12-13-79-991-15100-A / SHEET 1/1 - Oil Tank and Oil Pressure Pump Filter Drains ** ON A/C ALL Print Date: October 27, 2015 © AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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C

CHIP DETECTOR 15

14 EXTERNAL GEARBOX

13 CHIP DETECTOR

FWD

C 17777 N_MM_121379_3_XEM0_01_00

Figure 12-13-79-991-15200-A / SHEET 1/1 - External Gearbox Chip Detectors ** ON A/C ALL Print Date: October 27, 2015 © AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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D

16 OIL SCAVENGE FILTER

D LOCK WIRE 19

17 PACKING PREFORMED

18 PLUG

17778

N_MM_121379_3_XGM0_01_00

Figure 12-13-79-991-15300-A / SHEET 1/1 - Oil Scavenge Filter Drain ** ON A/C ALL Print Date: October 27, 2015 © AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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3.

Job Set-up Subtask 12-13-79-941-060-A A.

Safety Precautions (1) On the center pedestal, on the ENG panel 115VU: (a) Put a WARNING NOTICE(S) to tell persons not to start the engine. (2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure. (3) On the overhead maintenance panel 50VU: (a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off. (b) Put a WARNING NOTICE(S) to tell persons not to energize the FADEC 1(2).

Subtask 12-13-79-010-062-A B.

Open the fan cowls (Ref. AMM TASK 71-13-00-010-010) : (1) FOR 1000EM1 (ENGINE-1) 437AL, 438AR (2) FOR 1000EM2 (ENGINE-2) 447AL, 448AR

4.

Procedure Subtask 12-13-79-680-057-A A.

Drain the engine oil system as follows: (1) Drain the oil tank (Ref. Fig. Oil Tank Filler Cap SHEET 1) (Ref. Fig. Oil Tank and Oil Pressure Pump Filter Drains SHEET 1) (a) Put a clean CONTAINER 50 L(15 USGAL) below the oil tank to catch the drained oil. (b) Loosen the oil filler cap. (c) Remove the oil tank drain plug (10) from the front flange of the gearbox (below the oil pressure pump). (d) Let the engine oil drain in to the container for a minimum of 10 minutes. (e) Remove and discard the packing (11). (f)

Remove the container and discard the drained oil.

(2) Drain the external gearbox (Ref. Fig. Oil Tank Filler Cap SHEET 1) (Ref. Fig. External Gearbox Chip Detectors SHEET 1) (a) Put a clean CONTAINER 50 L(15 USGAL) below the external gearbox to catch the drained oil. (b) Remove the chip detector housing (13) and (15) (Ref. AMM TASK 79-22-45-000-011) and let the oil drain in to the container. (c) Remove the container and discard the drained oil. (3) Drain the oil scavenge filter (Ref. Fig. Oil Scavenge Filter Drain SHEET 1) (a) Put a clean CONTAINER 50 L(15 USGAL) in position below the oil scavenge filter (16) to catch the drained oil. (b) Remove and discard the lockwire (19) that safeties the plug (18).


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(c) Remove the plug (18) and let the oil drain in to the container. (d) Remove and discard the packing (17). (e) Remove the container and discard the drained oil. (4) Drain the oil pressure pump filter (Ref. Fig. Oil Tank and Oil Pressure Pump Filter Drains SHEET 1) (a) Put a clean CONTAINER 50 L(15 USGAL) in position below the oil pressure pump filter to catch the drained oil. (b) Remove the nut (9) and let the oil drain in to the container. (c) Remove the container and discard the drained oil. Subtask 12-13-79-420-053-A B.

Install the oil pressure pump filter drain nut (Ref. Fig. Oil Tank and Oil Pressure Pump Filter Drains SHEET 1) (1) Install the nut (9) on to the oil pressure pump (12) filter cover. (2) TORQUE the nut (9) to between 53 and 71 lbf.in (0.60 and 0.80 m.daN) (Ref. AMM TASK 70-23-11-911-013) .

Subtask 12-13-79-420-054-A C.

Install the oil scavenge filter drain plug (Ref. Fig. Oil Scavenge Filter Drain SHEET 1) (1) Lubricate a new IPC -CSN (79-22-44-80-020) packing (17) with engine oil (Material No. V10-039). (2) Install the packing (17) on to the plug (18) (Ref. AMM TASK 70-23-13-911-010) . (3) Install the plug (18) in to the oil scavenge filter (16) cover. (4) TORQUE the plug (18) to between 53 and 71 lbf.in (0.60 and 0.80 m.daN) (Ref. AMM TASK 70-23-11-911-013) . (5) Safety the plug (18) with corrosion resistant steel lockwire (Material No. V02-141) (Ref. AMM TASK 70-40-11-911-014) .

Subtask 12-13-79-420-055-A D.

Install the magnetic chip detector housings (13) and (15) (Ref. AMM TASK 79-22-45-400-011) (Ref. Fig. External Gearbox Chip Detectors SHEET 1)

Subtask 12-13-79-420-056-A E.

Install the oil tank drain plug (Ref. Fig. Oil Tank and Oil Pressure Pump Filter Drains SHEET 1) (1) Apply engine oil (Material No. V10-039) to a new IPC -CSN (72-60-21-80-020) packing (11) and to the threads of the drain plug (10). (2) Install the new packing (11) to the drain plug (10) (Ref. AMM TASK 70-23-13-911-010) . (3) Install the drain plug (10) in to the drain adapter on the oil tank (on the front of the gearbox). (4) TORQUE the drain plug (10) to between 53 and 71 lbf.in (0.60 and 0.80 m.daN) (Ref. AMM TASK 70-23-11-911-013) . (5) Safety the drain plug (10) with the corrosion resistant steel lockwire (Material No. V02-141) (Ref. AMM TASK 70-40-11-911-014) .

Subtask 12-13-79-612-058-A F. 5.

Prime the Engine Oil System (Ref. AMM TASK 12-13-79-610-012) .

Close-up


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Subtask 12-13-79-410-062-A A.

Close Access (1) Make sure that the work area is clean and clear of tools and other items. (2) Close the fan cowls (Ref. AMM TASK 71-13-00-410-010) : (a) FOR 1000EM1 (ENGINE-1) 437AL, 438AR (b) FOR 1000EM2 (ENGINE-2) 447AL, 448AR (3) Remove the warning notice(s).

TASK 12-13-79-610-011-A Check Oil Level and Replenish WARNING:


WARNING:

BE CAREFUL WHEN YOU WORK ON THE ENGINE COMPONENTS IMMEDIATELY AFTER THE ENGINE IS SHUTDOWN. THE ENGINE COMPONENTS CAN STAY HOT FOR UP TO ONE HOUR.

WARNING:

DO NOT REMOVE THE OIL TANK CAP FOR FIVE MINUTES AFTER THE ENGINE STOPS, TO PERMIT THE PRESSURE IN THE OIL TANK TO DECREASE.

CAUTION:

IF THE ENGINE WAS STOPPED FOR MORE THAN 1 HOUR, DO THE SPECIFIC MAINTENANCE ACTION TO MAKE SURE THAT THE OIL LEVEL IS CORRECT. THIS WILL PREVENT OVER-SERVICING IF OIL IS ADDED.

CAUTION:

ADDING TOO MUCH OIL TO THE TANK CAN RESULT IN AMBER CROSS QUANTITY INDICATION WARNINGS AND SERVICE DISRUPTION.

1.

Reason for the Job This task gives the instructions necessary to fill the engine oil tank if the oil level has decreased during normal engine operation.

2


Consumable Materials REFERENCE (Material No. V10-039) (Material No. V10-077)

B.

DESIGNATION engine oil lubricant (engine oil)

Work Zones and Access Panels ZONE/ACCESS FOR 1000EM1 (ENGINE-1) 437BL FOR 1000EM2 (ENGINE-2) 447BL

ZONE DESCRIPTION


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C. Referenced Information REFERENCE DESIGNATION (Ref. 70-23-13-911-010-A). Procedures for the Installation of Preformed Packings (Ref. 71-00-00-710-012-B). Test No.3 : Idle Leak Check (Ref. 71-00-00-710-045-A). Test No.1 : Dry Motor Leak Check (Ref. 71-13-14-010-801-A). Open the Fan Cowl Oil Filler Access Door (Ref. 71-13-14-410-801-A). Close the Fan Cowl Oil Filler Access Door Oil Tank Filler Cap SHEET 1 Illustration of the Sight Glass Markings SHEET 1

'FULL' LEVEL NOTCH 27.3 LT 29.0 US QTS 6.0 IMP GAL (WITHIN 60 MIN FROM SHUTDOWN) NOTCH '1' 26 LT 27 US QTS 5.7 IMP GAL NOTCH '2' 23 LT 24 US QTS 5.1 IMP GAL NOTCH '3' 20 LT 22 US QTS 4.5 IMP GAL

QUICK CONVERSION TABLE

US LIQUID QUART

US GALLON

IMPERIAL GALLON

LITER

1 US LIQUID QUART

1

0.25

0.21

0.95

1 US GALLON

4

1

0.83

3.79

1 IMPERIAL GALLON

4.80

1.20

1

4.55

1 LITER

1.06

0.26

0.22

1 DED0006016

N_MM_121379_3_XGN0_01_00

Figure 12-13-79-991-15400-A / SHEET 1/1 - Illustration of the Sight Glass Markings ** ON A/C ALL Print Date: October 27, 2015 © AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

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3.


Check the engine oil level. (1) Where conditions permit, the oil tank should be checked and oil added, if necessary within a period of 5 to 60 minutes after engine shutdown. (2) If the engine was stopped for between 1 and 10 hours, perform an idle run (Ref. AMM TASK 71-00-00-710-012) of at least 3 minutes duration prior to servicing to ensure the oil level indicated on the sight glass is correct within a period of 5 to 60 minutes after engine shut down. (3) If the engine was stopped for more than 10 hours, dry crank the engine (Ref. AMM TASK 71-00-00-710-045) followed by a start and idle run of a least 3 minutes duration before servicing to ensure the oil level indicated on the sight glass is correct within a period of 5 to 60 minutes after engine shut down. (4) Servicing is not required prior to departure if the engine was serviced on arrival or the oil tank sight glass shows a minimum of 23 quarts or the cockpit indication shows a minimum of 19 quarts and predeparture walkaround checks confirm no oil pools/drips from drain mast. (5) If extended cranking has been undertaken e.g. following core washing, maintenance activity, etc, prior to servicing, run the engine at idle (Ref. AMM TASK 71-00-00-710-012) for a minimum of 3 minutes.

Subtask 12-13-79-010-063-A B.

Open the oil filler access door 437BL(447BL), in the left fan cowl 437AL(447AL) (Ref. AMM TASK 71-13-14-010-801) . (1) FOR 1000EM1 (ENGINE-1) 437BL (2) FOR 1000EM2 (ENGINE-2) 447BL.

4.


Remove the filler cap from the engine oil tank. (Ref. Fig. Oil Tank Filler Cap SHEET 1) (1) Lift the handle (6) to open the cap (1). (2) Turn the handle to align the lock (3) with the slots (4). (3) Remove the filler cap (1) from the filler neck (7).

Subtask 12-13-79-612-059-A B.

Fill the engine oil tank - Gravity Filling (Ref. Fig. Illustration of the Sight Glass Markings SHEET 1) (1) Fill the engine oil tank with lubricant (engine oil) (Material No. V10-077). (2) Make sure that the oil level sight glass shows FULL. NOTE: Do not fill the oil tank past the sight glass FULL level. Filling to tank overfill will result in excess oil, leading to amber cross indication warnings and service disruption.

Subtask 12-13-79-410-063-A C.

Install the oil tank filler cap (Ref. Fig. Oil Tank Filler Cap SHEET 1) (1) Examine the packing (2) on the filler cap (1). Replace the packing if it is damaged (Ref. AMM TASK 70-23-13-911-010) .


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(2) Apply engine oil (Material No. V10-039) to the packing (2). (3) Make sure that the filler cap handle (6) is in the open position. (4) Align the lock (3) of the cap (1) with the slots (4) in the filler neck (7). (5) Install the cap and turn the handle to the closed position. (6) Lower the handle to lock the cap. Subtask 12-13-79-610-060-A CAUTION:

REMOVAL OF THE HOSE FROM THE OVERFLOW PORT BEFORE FLOW OF OIL HAS STOPPED WILL RESULT IN AN OVERSERVICED TANK.

CAUTION:

DURING FILLING OF THE OIL TANK, DO NOT EXCEED A FLOW RATE OF 50 US GAL/HR, OR OVERSERVICING MAY RESULT.

D.

Fill the Engine Oil Tank - Pressure Filling NOTE: Use of a transparent plastic hose will allow detection of oil at the overflow port (oil tank full) and give a quicker visual indication to stop the filling operation. (1) Remove the two protective caps, one on the fill port and one on the overflow port. (2) Attach a transparent plastic overflow hose to the overflow port. (3) Attach the hose coupling from the pressure fill system to the oil tank fill port. (4) Fill the oil tank with lubricant (engine oil) (Material No. V10-077), using the oil pressure system until oil is visible through the transparent plastic overflow hose. (5) When oil from the overflow hose stops, disconnect the pressure filling system. (6) Reinstall the protective caps on the fill and overflow couplings. (7) Check for leaks. No leakage is permitted.

5.

Close-up Subtask 12-13-79-410-064-A A.

Close Access (1) Make sure that the work area is clean and clear of tools and other items. WARNING: MAKE SURE THAT ALL LATCHES ARE IN THE DISENGAGED POSITION BEFORE YOU CLOSE THE OIL FILLER ACCESS DOOR. IF THE LATCHES ARE NOT CORRECTLY DISENGAGED BEFORE YOU CLOSE THE ACCESS PANEL, IT IS POSSIBLE TO ENGAGE THE LATCHES INCORRECTLY. THIS CAN CAUSE THE ACCESS DOOR TO BREAK OFF AND CAUSE INJURY. (2) Close the oil filler access door (Ref. AMM TASK 71-13-14-410-801) . (a) FOR 1000EM1 (ENGINE-1) 437BL (b) FOR 1000EM2 (ENGINE-2) 447BL.

TASK 12-13-79-610-012-A Prime the Engine Oil System


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WARNING:

1.


Reason for the Job This task gives the instructions necessary to fill a new engine, or an engine that has had an overhaul, with oil and to prime the oil system. This task must only be used when detailed in other tasks. NOTE: It is recommended that you keep to one brand of oil although approved brands may be mixed if necessary to continue operation.

2


Referenced Information REFERENCE (Ref. 12-13-79-610-011-A). (Ref. 71-00-00-710-045-A).

3.

DESIGNATION Check Oil Level and Replenish Test No.1 : Dry Motor Leak Check


4.

Fill the oil system (Ref. AMM TASK 12-13-79-610-011) .


Motor the engine (Ref. AMM TASK 71-00-00-710-045) (1) Dry motor the engine for one minute. Make sure that the oil pressure is 10 psi or greater after 30 seconds.

Subtask 12-13-79-612-061-A B. 5.

Fill the oil system (Ref. AMM TASK 12-13-79-610-011) .

Close-up Subtask 12-13-79-869-050-A

A. Make sure that the work area is clean and clear of tools and other items. Figure 12-13-79-991-15000-A / SHEET 1/1 - Oil Tank Filler Cap Figure 12-13-79-991-15100-A / SHEET 1/1 - Oil Tank and Oil Pressure Pump Filter Drains Figure 12-13-79-991-15200-A / SHEET 1/1 - External Gearbox Chip Detectors Figure 12-13-79-991-15300-A / SHEET 1/1 - Oil Scavenge Filter Drain Figure 12-13-79-991-15400-A / SHEET 1/1 - Illustration of the Sight Glass Markings

End of document


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Airbus a320 Eng Oil

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