(4)
Safety the nut (3) with the lock plate (4).
1EFF : 301-399, 1 52-22-31Page 408 1 1 May 01/04 1 1 1CES 1
Pre-Adjustment of the Adjustable Stops
Figure 402/TASK 52-22-31-991-006
1EFF : 301-399, 1 52-22-31 Page 409
1 1 May 01/04
1 1
1CES 1
5. Close-up
________ Subtask 52-22-31-410-050
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Put the insulation mat on the inner side of the door and attach it with the VELCRO tapes.
(3)
Install the door linings on the door (Ref. TASK 25-23-47-400-012) or (Ref. TASK 25-23-47-400-013).
(4)
Do the special precaution for the door damper and emergency operation cylinder (Ref. TASK 52-22-00-860-004).
(5)
Close applicable the door (Ref. TASK 52-22-00-410-001).
(6)
Remove the access platform(s).
1EFF : 301-399, 1 52-22-31Page 410 1 1 May 01/04 1 1 1CES 1 TASK 52-22-31-000-002
Removal of the Stop and Guide Fittings from the Door Frame
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 3.20 m (10 ft. 6 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
25-23-47-000-004 Removal of the Door Frame Linings of the LH FWD Emergency Exit Door, zone 231 25-23-47-000-009 Removal of the Door Frame Linings of the RH FWD Emergency Exit Door, zone 232 25-23-47-000-010 Removal of the Door Frame Linings of the LH/RH AFT Emergency Exit Doors, zones 251/252. 52-22-00-010-001 Opening of the Emergency Exit Doors from the Passenger Compartment 52-22-00-860-003 Special Precaution before Maintenance on the Door Damper and Emergency Operation Cylinder 52-22-31-991-002 Fig. 403
1EFF : 301-399, 1 52-22-31Page 411 1 1 May 01/04 1 1 1CES 1
3. Job Set-up
__________ Subtask 52-22-31-010-051
A. Get Access
(1)
Open the applicable emergency exit door (referred to as door) as required (Ref. TASK 52-22-00-010-001).
(2)
Make sure that the special precaution on the door damper and emergency operation cylinder is completed (Ref. TASK 52-22-00-860-003).
(3)
Make sure that the access platform in position below the applicable door.
(4)
Remove the door frame linings as required (Ref. TASK 25-23-47-000-004), (Ref. TASK 25-23-47-000-009) or (Ref. TASK 25-23-47-000-010).
(5)
Carefully disconnect the VELCRO-tapes and remove the insulation blankets from the door frame as required.
4. Procedure
_________ Subtask 52-22-31-020-051
A. Removal of the Stop and Guide Fittings
(Ref. Fig. 403/TASK 52-22-31-991-002)
(1)
Remove the stop fittings (23) as follows:
(a)
Remove the nuts (21) and the bolts (22) from the door frame.
(b)
Remove the stop fitting (23) from the door frame.
(2)
Remove the upper guide fittings (26) as follows:
(a)
Remove the nuts (31) and the bolts (32) from the door frame.
(b)
Remove the upper guide fitting (26) and the serrated plate (25) from the door frame.
NOTE : The serrated plate (24) is riveted to the door frame.
____
1EFF : 301-399, 1 52-22-31Page 412 1 1 May 01/04 1 1 1CES 1
(3)
If necessary, disassmble the upper guide fitting (26) as follows:
(a)
Remove the nut (29) from the stop bolt (30).
(b)
Remove the stop bolt (30) and the washers (27) and (28) from the upper guide fitting (26).
(4)
Remove the lower guide fitting (35) as follows:
(a)
Remove the nuts (36) and the bolts (37) from the door frame.
(b)
Remove the lower guide fitting (35) and the serrated plate (34) from the door frame.
NOTE : The serrated plate (33) is riveted to the door frame.
____
(5)
Remove the upper guide fitting (40) as follows:
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 DOORS 舱门3(147)
