_______ MAKE SURE THAT THE TEMPORARY PROTECTION DOES NOT GET: -ON COMPOSITE PARTS, CONTROL CABLES, PULLEYS,TEFLON BEARINGS. -ON LUBRICATED SURFACES. -IN DRAIN VALVES OR OTHER ORIFICES. TEMPORARY PROTECTION ON OR IN THESE PARTS CAN CAUSE DAMAGE.
1EFF : 301-399, 1 52-22-11Page 605 1 1 May 01/04 1 1 1CES 1
(1)
Cover the equipment and fittings adjacent to the area with masking paper or masking tape, if necessary.
(2)
Apply a layer of STORAGE PRESERVATION (Material No. 15-005) or STORAGE PRESERVATION (Material No. 15-006) to the inspection area.
(3)
Remove the masking paper or the masking tape.
5. Close-up
________ Subtask 52-22-11-410-052
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Put the insulation mats in the door structure and attach them with the Velcro-tapes.
(3)
Install the door lining (Ref. TASK 25-23-47-400-012) and (Ref. TASK 25-23-47-400-013) on the door.
(4)
Do the special precaution on the door damper and emergency operation cylinder (Ref. TASK 52-22-00-860-004).
(5)
Close the door correctly (Ref. TASK 52-22-00-410-001).
1EFF : 301-399, 1 52-22-11Page 606 1 1 May 01/04 1 1 1CES 1 TASK 52-22-11-200-002
Detailed Visual Inspection of the Internal Structure of the AFT Emergency Exit Doors
1. Reason for the Job
__________________
Refer to the MPD TASK: 522205-01
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific lint-free cloth No specific masking paper No specific masking tape No specific wooden or plastic scraper
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-002 USA MIL-PRF-680 DRY CLEANING SOLVENT (VARSOL/WHITE SPIRIT) (Ref. 20-31-00)
Material No. 15-005 AIB TN 10138 TYPE I GRADE 2 CORROSION PREVENTIVE TEMPORARY PROTECTIVE COMPOUND (Ref. 20-31-00)
Material No. 15-006 AIB TN 10138 TYPE I GRADE 3 CORROSION PREVENTIVE TEMPORARY PROTECTIVE COMPOUND (Ref. 20-31-00)
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C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
25-23-47-000-013 Removal of the Door Linings of the RH FWD Emergency Exit Door at zone 251 or RH AFT at zone 252 or LH AFT at zone 232.
25-23-47-400-012 Installation of the Door Linings of the LH FWD Emergency Exit Door, zone 231
25-23-47-400-013 Installation of the Door Linings of the RH FWD Emergency Exit Door at zone 251, or RH AFT at zone 252, or LH AFT at zone 232.
51-73-11-300-001 Repair of Minor Damage on Aluminum Clad Components 51-74-11-300-001 Repair of Corroded Areas 51-75-12-300-001 Repair of Major Paint Damage on Light Alloy and
Composite Material 52-22-00-010-001 Opening of the Emergency Exit Doors from the Passenger Compartment 52-22-00-410-001 Closing 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 52-22-00-860-004 Special Precaution after Maintenance on the Door
Damper and Emergency Operation Cylinder ASRM 522000201 52-22-11-991-005 Fig. 601
3. Job Set-up
__________
Subtask 52-22-11-010-054
A. Aircraft Maintenance Configuration
(1)
Open the applicable emergency exit door (referred to as door) (Ref. TASK 52-22-00-010-001).
(2)
Do the special precaution on the door damper and emergency operation cylinder (Ref. TASK 52-22-00-860-003).
(3)
Remove the lining (Ref. TASK 25-23-47-000-013) from the applicable door.
(4)
Carefully disconnect the Velcro-tapes and remove the insulation mats from the door structure.
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4. Procedure
_________
(Ref. Fig. 601/TASK 52-22-11-991-005)
Subtask 52-22-11-615-051
A. Cleaning Procedure
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
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