(1) Remove and discard the O-ring (10). CAUTION : THERE ARE 2 SOURCES OF ELECTRICAL MASTER CHIP DETECTOR
_______ INSTALLED ON CFM56-5B, PRE AND POST SERVICE BULLETIN 72-222. YOU MUST CHECK YOU INSTALL THE APPROPRIATE O-RING.
R (2) Lubricate a new O-ring (10) with engine oil (Material No. CP2442).
 (3) Install the new O-ring (10) on the Chip Detector.

 (4) Do a visual inspection of the back-up seal (20). NOTE : The back-up seal is not an expendable. It must not be removed

____ unless damage is noticed. If damaged, replace the EMCD plug.
 (a) Engage the Electrical Master Chip Detector in its housing and at the same time, push and turn one quarter of a turn clockwise to lock it in its housing.
 NOTE : Check that the red marks are aligned.
____
 F 『 EEFF : ALL E Page 63279-00-00
 E E May 01/04 E E ECES E

 F 『
 E C F M E
 E E
 E 56-5B E
 E E

R 5. Close-up
________
R Subtask 79-00-00-410-063
R A. Close Access
R (1) Make sure that the work area is clean and clear of tool(s) and other R items.
R (2) Close the fan cowl doors: (Ref. TASK 71-13-00-410-040) R FOR 1000EM1 R 437AL, 438AR R FOR 1000EM2 R 447AL, 448AR
R (3) Remove the warning notice(s).
 F 『 EEFF : ALL E Page 63379-00-00
 E E Aug 01/03 E E ECES E

 F 『
 E C F M E
 E E
 E 56-5B E
 E E

 TASK 79-00-00-281-003
R Check of FWD, AFT Sump, AGB, and TGB scavenge screens
 1. Reason for the Job
__________________
 Refer to the MPD TASK: 792000-C7
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific warning notice
 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. CP 2011 *
 stoddard solvent (Ref. 70-30-00)
 Material No. CP2010 *
 white spirit (Ref. 70-30-00)

 C. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
71-00-00-000-042 Removal of the Power Plant 71-13-00-010-040 Opening of the Fan Cowl Doors 71-13-00-410-040 Closing of the Fan Cowl Doors 79-00-00-080-001 Removal of the Magnetic Bar from the Scavenge Screen
 Plugs (IF OPTIONALLY INSTALLED) 79-00-00-281-002 Check of the Electrical Master Chip Detector for Particles 79-00-00-480-001 Installation of a Magnetic Bar in the Scavenge Screen Plugs (OPTIONAL) 79-21-10-000-007 Removal of the Scavenge Srceen Plugs from the Lubrication Unit
 F 『 EEFF : ALL E Page 63479-00-00
 E E May 01/04 E E ECES E -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------

 F  『
 E  C F M  E
 E  E
 E  56-5B  E
 E  E

79-21-10-400-007 Installation of the Scavenge Screen Plugs on the Lubrication Unit NDTM Part 10 R 79-00-00-991-302 Fig. 609
 3. Job Set-up
__________
 Subtask 79-00-00-941-056

 A. Safety Precautions
 (1) On the center pedestal, on the ENG panel 115VU:

 (a) Put a warning notice 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 to tell persons not to energize the FADEC 1(2).

 Subtask 79-00-00-010-056
 B. Open the fan cowls doors: (Ref. TASK 71-13-00-010-040)
 FOR 1000EM1
 437AL, 438AR
 FOR 1000EM2
 447AL, 448AR.

 F 『 EEFF : ALL E Page 63579-00-00
 E E Aug 01/03 E E ECES E

 F  『
 E  C F M  E
 E  E

 E 56-5B E
 E E

 4. Procedure
　
中國航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM OIL 滑油(17)