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CYLINDER ASSY - SEAT CAPTAIN/FIRST OFFICER - REMOVAL/INSTALLATION
_________________________________________________________________ TASK 25-11-68-000-001 Removal of the Captain (First Officer) Seat Cylinder Assy
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External
Power 25-11-61-000-001 Removal of the Captain (First Officer) Seat Cushion 25-11-62-000-001 Removal of the Captain (First Officer) Seat Shroud
Assy 25-11-68-991-001 Fig. 401
3. Job Set-up
__________ Subtask 25-11-68-861-050
A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
Subtask 25-11-68-010-050
B. Removal of the Seat Equipment
(1)
Remove the Captain (First Officer) seat cushion (Ref. TASK 25-11-61-000-001).
(2)
Remove the Captain (First Officer) seat shroud assy (Ref. TASK 25-11-62-000-001).
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4. Procedure
_________
(Ref. Fig. 401/TASK 25-11-68-991-001) Subtask 25-11-68-020-050
A. Removal of the Captain (First Officer) Seat Cylinder Assy NOTE : Make marks on all the parts before disassembly to help you and
____
prevent errors during assembly.
(1)
Move the backrest (1) to its maximum forward position.
(2)
Remove the nut (14), the screw (9), the washers (10) and (13) and the shouldered spacer (12) from the lower bracket (11) and the top end of the cylinder (8).
(3)
Hold the cylinder (8) and remove the cotter pin (3), the washer (7), the pin (4) and the spacer (6) from the bottom end of the lock (2) and the cylinder (8).
(4)
Remove the cylinder (8) from the seat pan (5).
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R Captain (First Officer) Seat Cylinder Assy Figure 401/TASK 25-11-68-991-001
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CES
TASK 25-11-68-400-001
Installation of the Captain (First Officer) Seat Cylinder Assy
1. Reason for the Job__________________
Self Explanatory
2. Job Set-up Information______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External Power
24-42-00-862-001 De-energize the Ground Service Network Supplied from the External Power
25-11-61-000-001 Removal of the Captain (First Officer) Seat Cushion
25-11-61-400-001 Installation of the Captain (First Officer) Seat Cushion
25-11-62-000-001 Removal of the Captain (First Officer) Seat Shroud Assy
25-11-62-400-001 Installation of the Captain (First Officer) Seat Shroud Assy
25-11-68-991-001 Fig. 401
3. Job Set-up__________
Subtask 25-11-68-860-050
A. Aircraft Maintenance Configuration
(1)
Make sure that the ground service network is energized
(Ref. TASK 24-42-00-861-001).
(2)
Make sure that the Captain (First Officer) seat cushion is removed (Ref. TASK 25-11-61-000-001).
(3)
Make sure that the Captain (First Officer) seat shroud assy is removed (Ref. TASK 25-11-62-000-001).
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4. Procedure
_________ (Ref. Fig. 401/TASK 25-11-68-991-001) Subtask 25-11-68-420-050
A. Installation of the Captain (First Officer) Seat Cylinder Assy
(1)
Clean the component interface and/or the adjacent area.
(2)
Put the bottom end of the cylinder (8) in position on the seat pan (5).
(3)
Install the pin (4), the spacer (6), the washer (7) and the cotter pin (3) on the bottom end of the cylinder (8) and the lock (2).
(4)
Put the top end of the cylinder (8) in position on the lower bracket
(11) and install the shouldered spacer (12), the screw (9), the washers (10) and (13) and the nut (14). 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 EQUIPMENT/FURNISHINGS 设备1(116)
