(2) Close the thrust reverser doors: (Ref. TASK 78-36-00-410-040). FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR

 (3) Remove the access platform(s).

 Subtask 73-11-40-440-052
 D. Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041).
 Subtask 73-11-40-710-053
 E. Do a minimum idle check (Ref. TASK 71-00-00-710-006).
 5. Close-up
________
 Subtask 73-11-40-410-055
 A. Close Access
 (1) Close the fan cowl doors: (Ref. TASK 71-13-00-410-040)
 FOR 1000EM1
 437AL, 438AR
 FOR 1000EM2
 447AL, 448AR

 (2) Remove the warning notice(s).

 F 『 EEFF : ALL E Page 50973-11-40
 E E May 01/03 ERE
ECES E

 F  『
 E  C F M  E
 E  E

 E 56-5B E
 E E
 FILTER - FUEL NOZZLE - REMOVAL/INSTALLATION

___________________________________________
 TASK 73-11-45-000-001
 Removal of the Fuel Nozzle Filter
 __________________

1. Reason for the Job
R  NOTE : This task is only applicable POST SB CFM 73-071____
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------
REFERENCE  QTY DESIGNATION
 -------------------------------------------------------------------------------
No specific  warning notice
 B. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE  DESIGNATION
 -------------------------------------------------------------------------------
71-13-00-010-040 Opening of the Fan Cowl Doors 78-30-00-481-041 Make the Thrust Reverser Unserviceable for Maintenance 78-36-00-010-040 Opening of the Thrust Reverser Doors R 73-11-45-991-302 Fig. 401
R 3. Job Set-up__________
R Subtask 73-11-45-941-055
R A. Safety Precautions
R (1) On the center pedestal, on the ENG panel 115VU:
R  (a) Put a warning notice to tell persons not to start the engine.
R (2) Make sure that the engine 1(2) shutdown occurred not less than 5
R  minutes before you do this procedure.
 F 『R EEFF : ALL E Page 40173-11-45
 E E Nov 01/03 E E ECES ER (3) On the overhead maintenance panel 50VU:

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

R (a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) R pushbutton switch is off.
R (b) Put a warning notice to tell persons not to energize the FADEC R 1(2).
R Subtask 73-11-45-010-063
R B. Open the fan cowl doors: (Ref. TASK 71-13-00-010-040) R FOR 1000EM1 R 437AL, 438AR R FOR 1000EM2 R 447AL, 448AR
R Subtask 73-11-45-040-058
R C. Make the thrust reverser unserviceable (Ref. TASK 78-30-00-481-041).
R Subtask 73-11-45-010-064
R D. Open the thrust reverser doors: (Ref. TASK 78-36-00-010-040) R FOR 1000EM1 R 451AL, 452AR R FOR 1000EM2 R 461AL, 462AR
R 4. Procedure
_________ R (Ref. Fig. 401/TASK 73-11-45-991-302) R Subtask 73-11-45-020-054 R A. Removal of the Fuel Nozzle Filter R (1) Disconnect the fuel out hose (10) from the servo fuel heater. R (2) Disconnect the fuel HPTACC hose (20). R (3) Disconnect the fuel LPTACC hose (30). R (4) Remove the 4 bolts (40) which attach the fuel hose/tube (60) to the
R fuel inlet port of the fuel nozzle filter (120). Remove and keep the R gasket (50).
 F 『R EEFF : ALL E Page 40273-11-45
 E E Nov 01/03 E E ECES E F 『R EEFF : ALL E Page 40373-11-45

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

R  (5) Remove the 4 bolts (70) which attach the fuel tube (90) to the fuel 
R  outlet port of the fuel nozzle filter (120). Remove and keep the 
R  gasket (80). 
R  (6) Remove the 3 nuts (110), the 3 washers (130) and 3 bolts (100). 
R  (7) Remove the fuel nozzle filter (120).

 E E Nov 01/03 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

R R  R/I Downstream Filter Figure 401/TASK 73-11-45-991-302- 13 (SHEET 1)
 F R EEFF : E E ECES  ALL  『 E 73-11-45EEE Page 404 Nov 01/03

R R  R/I Downstream Filter Figure 401/TASK 73-11-45-991-302- 23 (SHEET 2)
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM 發動機燃油和控制 ENGINE FUEL AND CONTRO(66)