(g)
 Operate the check-valve (in the element assembly (4)) by hand to drain all the fuel that remains. Remove the container.

 1EFF : ALL 1 28-25-41Page 427 1 1 Aug 01/05 1 1 1CES 1

 (h)
 Hold the element assembly (4) and remove the remaining bolts (7) and the washers (6).

 (i)
 Remove the shroud-ring (5), the element assembly (4) and the laminated shim(s) (3).

 (j)
 Remove and discard the O-ring (2).

 (k)
 On the refuel/defuel panel 800VU:

 (l)
 Close the access door 192MB.

 1_ Put the RIGHT REFUEL VALVES switch in the NORM position and
 lower the guard.
 2_ Put the MODE SELECT switch in the OFF position and lower the
 guard.

 (2) If the check-valve in the element assembly will not operate, continue as follows:
 (a)
 Open the access door 192MB.

 (b)
 On the refuel/defuel panel 800VU: 1 Lift the guard and put the MODE SELECT switch in the REFUEL

_ position.
 2 Lift the guard and put the RIGHT REFUEL VALVES switch in the
_ SHUT position.
 (c)
 Remove the coupling cap (8) from the coupling (1). NOTE : The coupling cap (8) will hang by the chain (9) from the

____ shroud-ring (5).

 (d)
 Remove the bolt (7) that attaches the attachment tag (10) to the shroud-ring (5).

 NOTE : The attachment tag (10) will stay connected to the chain
____ (9).
 (e)
 Remove the coupling cap (8) together with the chain (9).

 (f)
 Hold the element assembly (4) and remove the remaining bolts (7) and the washers (6).

R 1EFF : 001-049, 052-099, 101-149, 151-199, 1 28-25-41Page 428 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1 1EFF : ALL 1 28-25-41Page 429 1 1 May 01/05 1 1 1CES 1 1EFF : 051-051, 1 28-25-41Page 430 1 1 May 01/05 1 1 1CES 1 1EFF : 051-051, 1 28-25-41Page 431 1 1 May 01/05 1 1 1CES 1R **ON A/C ALL

 (g) Put a container below the coupling (1).
 (h) Carefully remove the shroud-ring (5) and the element assembly (4), and drain the fuel that remains into the container. Remove the container.
 (i) Remove the laminated shim(s) (3).
 (j) Remove and discard the O-ring (2).
 (k) On the refuel/defuel panel 800VU:
 1_ Put the RIGHT REFUEL VALVES switch in the NORM position and lower the guard.
 2_ Put the MODE SELECT switch in the OFF position and lower the guard.
 (l) Close the access door 192MB. 
R  **ON A/C 051-051, 
R  Subtask 28-25-41-020-058-A 
R  A. Removal of the Refuel/Defuel Coupling Element Assembly 
R R  (1) If the check-valve in the element assembly is operational, continue as follows: 
R  (a) Open the access door 192MB. 
R  (b) On the refuel/defuel panel 800VU: 
R R  1_  Lift the guard and put the MODE SELECT switch in the REFUELposition. 
R R  2_  Lift the guard and put the LEFT/RIGHT REFUEL VALVES switch inthe SHUT position. 
R  (c) Remove the coupling cap (8) from the coupling (1). 
R R  NOTE : The coupling cap (8) will hang by the chain (9) from the____ shroud-ring (5).

R  (d) Remove the bolt (7) that attaches the attachment tag (10) to the 
R  shroud-ring (5). 
R  NOTE : The attachment tag (10) will stay connected to the chain____ 
R  (9). 
R  (e) Remove the coupling cap (8) together with the chain (9). 
R  (f) Put a container below the coupling (1). 
R  (g) Operate the check-valve (in the element assembly (4)) by hand to 
R  drain all the fuel that remains. Remove the container. 
R  (h) Hold the element assembly (4) and remove the remaining bolts (7) 
R  and the washers (6). 
R  (i) Remove the shroud-ring (5), the element assembly (4) and the 
R  laminated shim(s) (3). 
R  (j) Remove and discard the O-ring (2). 
R  (k) On the refuel/defuel panel 800VU: 
R  1_  Put the LEFT/RIGHT REFUEL VALVES switch in the NORM position
R  and lower the guard. 
R  2_  Put the MODE SELECT switch in the OFF position and lower the
R  guard. 
R  (l) Close the access door 192MB. 
R  (2) If the check-valve in the element assembly will not operate, continue 
R  as follows: 
R  (a) Open the access door 192MB. 
R  (b) On the refuel/defuel panel 800VU: 
R  1_  Lift the guard and put the MODE SELECT switch in the REFUEL
　
中國航空網 m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM FUEL 燃油4(65)