-
wear and cracks of the catch (15) and the tab-lever (16)

 -
wear and broken coils of the spring (17)

 -burned or broken wires of the electrical cables
 -rough or worn areas of the cable insulation in the areas of the cables, that you can see.

 (2)
 Examine the door bolting system for:

 -
wear, cracks, distortion and other damage of the latch assemblies (25), (26) and (27)

 -
wear, cracks and free movement of the latch tenons (28) of the latch assemblies (25), (26) and (27)

 -
cracks, distortion, free movement and other damage of the D-ring

 (30)

 -
cracks, wear, distortion and other damage of the eye-ends (32) and the connecting levers (33)

 -missing or broken lock wire (31).

 (3)
 If you find a defective component, you must replace it.

 1EFF : ALL 1 52-51-00Page 603 1 1 May 01/04 1 1 1CES 1

R  Mechanical Parts of the Cockpit Door Figure 601/TASK 52-51-00-991-010- 12 (SHEET 1)
 1EFF : 1 1 1CES  ALL  1 111 52-51-00 Page 604 Nov 01/03

R  Mechanical Parts of the Cockpit Door Figure 601/TASK 52-51-00-991-010- 22 (SHEET 2)
 1EFF : 1 1 1CES  ALL  1 111 52-51-00 Page 605 Nov 01/03

R
 5. Close-up________ 
R
 Subtask 52-51-00-410-051
 A. Close Access
 (1) Put the cover plates (12) in their installation positions on the lavatory wall housing (13) and install the screws (11).
 (2) Put the cover profile (9) in the installation position on the lavatory wall (10) and install the screws (8).
 (3) Put the covers (5) and (6) in their installation positions on the cockpit door (7) and install the fasteners (4), the washers (3) and the screws (2).
 (4) Install the plugs (1) in the screws (2).
 Subtask 52-51-00-865-074 
R  B. Make sure that this(these) circuit breaker(s) is(are) closed: 
R R R R  -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------122VU DOORS/PAX/MONG 1MQ 13 T
 Subtask 52-51-00-860-087
 C. Put the aircraft back to the serviceable condition.
 (1) Make sure that the cockpit door is open.
 (2) De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).

 1EFF : ALL 1 52-51-00Page 606 1 1 May 01/04 1 1 1CES 1

 PASSENGER COMPARTMENT FIXED INTERIOR DOORS - REPAIRS
____________________________________________________ TASK 52-51-00-300-001 Repair of Cockpit Door Upper Edge
 1.
 Reason for the Job

__________________
 Self Explanatory

 2.
 Job Set-up Information

______________________
 A. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
No specific abrasive cloth grade 80 to 150 No specific adhesive tape No specific metal sheet AMS 5518- .008 Material No. 08-051 USA MMM-A-132 TYPE I
 EPOXY RESIN (Ref. 20-31-00) Material No. 11-003 USA ASTM D 740 METHYL-ETHYL-KETONE (Ref. 20-31-00) Material No. 19-003 USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
 B. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
33-21-12-400-001  Installation of the Cabin Entrance Light Dimming Switch (310LG) 52-51-00-991-012 Fig. 801
 3. Job Set-up
__________ Subtask 52-51-00-010-056
 A. Get Access
 (1) Open the cockpit door.
 1EFF : ALL 1 52-51-00Page 801 1 1 Feb 01/05 1 1 1CES 1

 4. Procedure
_________
 Subtask 52-51-00-350-050
 A. Repair of the Cockpit-Door Upper Edge
 (Ref. Fig. 801/TASK 52-51-00-991-012)

 WARNING : MAKE SURE THAT THERE IS A GOOD FLOW OF AIR THROUGH THE WORK
_______ AREA WHEN YOU USE SPECIAL MATERIALS. IF YOU GET ONE OF THESE MATERIALS ON YOUR SKIN, IN YOUR MOUTH OR IN YOUR EYES : -FLUSH IT AWAY WITH A FLOW OF CLEAN WATER FOR BETWEEN 10 AND 15 MINUTES. -GET IMMEDIATE MEDICAL AID IF IRRITATION OCCURS. DO NOT BREATHE THE FUMES FROM THE MATERIAL. DO NOT SMOKE WHEN YOU USE THE MATERIAL. DO NOT USE THE MATERIAL NEAR A FLAME, SPARKS OR SOURCES OF HEAT. THESE MATERIALS ARE DANGEROUS : THEY ARE POISONOUS, FLAMMABLE AND SKIN IRRITANTS.
　
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 DOORS 艙門7(52)