E E Nov 01/99 E E ECES E F 『 E C F M E E E E 56-5B E F 『 E C F M E E E E 56-5B E F 『 E C F M E E E E 56-5B E
Engine Sumps Relubrication Tool Setup
Figure 701/TASK 72-00-00-991-300- 12 (SHEET 1)
F EEFF : ALL 『E 72-00-00 Page 706
E E Feb 01/98
E E
ECES E
Engine Sumps Relubrication Tool Setup
Figure 701/TASK 72-00-00-991-300- 22 (SHEET 2)
F EEFF : ALL 『E 72-00-00 Page 707
E E Feb 01/98
E E
ECES E
Dry Out Air Adapter Attachment to Rear End of Exhaust Plug
Figure 702/TASK 72-00-00-991-301
F 『 EEFF : ALL E Page 70872-00-00
E E Feb 01/98 E E ECES E F 『 E C F M E E E E 56-5B E
Engine Dry-out
Figure 703/TASK 72-00-00-991-302
F 『 EEFF : ALL E Page 70972-00-00
E E Feb 01/98 E E ECES E F 『 E C F M E E E E 56-5B E
Engine Relubrication
Figure 704/TASK 72-00-00-991-303
F 『 EEFF : ALL E Page 71072-00-00
E E Feb 01/98 E E ECES E
F 『
E C F M E
E E
E 56-5B E
E E
Subtask 72-00-00-640-051
C. Relubrication of the engine WARNING : STAY CLEAR FROM THE EXHAUST NOZZLE NOT TO BREATHE OIL MIST.
_______
(1) Turn on the hot air source.
(2) Increase the air temperature slowly and continuously 150 deg.C (320 deg.F) 163 deg.C (325 deg.F) .
(3) Open the oil supply valve (30).
(4) Turn the fan rotor and the core engine: WARNING : WEAR HEAVY PROTECTIVE GLOVES TO AVOID INJURY WHEN MANUALLY
_______
TURNING THE FAN ROTOR.
(a) Turn the fan rotor and the core engine (if possible) approximately once every minute, until the oil container is empty (5-6 minutes).
(5) Turn the hot air source off.
(6) Disconnect the hot air hose from the TOOL SET, DRYING AND RELUBRICATION - ENGINE SUMPS (856A2320G02).
(7) Let the engine temperature decrease to the ambiant temperature.
Subtask 72-00-00-080-051
D. Removal of the tools
R (1) Remove the ADAPTER, AIR - DRY OUT ENGINE SUMPS (856A3810G01) as follows.
(a) Loosen the nuts (60).
(b) Loosen the nuts (80).
R (c) Disengage the ADAPTER, AIR - DRY OUT ENGINE SUMPS (856A3810G01) from the exhaust nozzle end.
(2) Remove the TOOL SET, DRYING AND RELUBRICATION - ENGINE SUMPS (856A2320G02) from the lubrication unit as follows:
(a) Make sure that the oil supply valve is closed.
F 『 EEFF : ALL E Page 71172-00-00
E E Nov 01/99 E E ECES E
F 『
E C F M E
E E
E 56-5B E
E E
(b) Disconnect the oil supply and air pressure supply lines from the oil container.
(c) Loosen the knurled knobs (20).
(d) Remove the tool body from the sleeves (10).
(e) Remove the sleeves (10) from the lubrication unit.
(3) If installed, remove the SAFETY PROTECTOR _ HANDCRANKING PAD (856A2796G01) as follows:
R (a) Disengage the wrench, part of TOOL SET, R/I - DRIVE SHAFTS (856A2718G02/P04) from the SAFETY PROTECTOR _ HANDCRANKING PAD (856A2796G01).
(b) Remove the SAFETY PROTECTOR _ HANDCRANKING PAD (856A2796G01) from the AGB.
5. Close-up
________
Subtask 72-00-00-420-054
A. Procedure after the job
(1) If necessary, install the handcranking drive cover (Ref. TASK 72-63-00-400-002).
(2) Make sure that the scavenge screens are clean and serviceable (Ref. TASK 79-00-00-281-003).
(3) Install the scavenge screen plugs.
Subtask 72-00-00-410-071
B. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Close the thrust reverser doors: (Ref. TASK 78-36-00-410-040). FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR
(3) Remove the warning notice(s).
F 『 EEFF : ALL E Page 71272-00-00
E E Nov 01/99 E E ECES E
F 『
E C F M E
E E
E 56-5B E
E E
TASK 72-00-00-100-008
Engine Washing Requirements
CAUTION : DO NOT USE METHANOL OR ENGINE TITANIUM PARTS COULD BE DAMAGED.
_______
CAUTION : DO NOT WASH ENGINE EXPOSED TO DRY CHEMICAL FIRE EXTINGUISHING AGENTS.
_______
CAUTION : DO NOT WASH ENGINE UNLESS THE EGT IS BELOW 150 DEG.F (66 DEG.C).
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320飞机维护手册 AMM ENGINE 发动机 1(69)
