C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
51-75-12-300-003 Repair of Minor Paint Damage (Topcoat Only) 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 52-22-18-991-001 Fig. 401
3. Job Set-up
__________
Subtask 52-22-18-860-050
A. Aircraft Maintenance Configuration
(1)
Make sure that the applicable emergency exit door (referred to as door) is opened as required (Ref. TASK 52-22-00-010-001).
(2)
Make sure that the access platform is in position below the opened door.
(3)
Make sure that the special precaution on the door damper and emergency operation cylinder is completed (Ref. TASK 52-22-00-860-003).
Subtask 52-22-18-865-051
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU EIS/SLIDES/ARM AND WARN/FLT 15WN P11 121VU EIS/SLIDES/ARM AND WARN/GND 13WN P10 121VU EIS/SDAC1 AND 2/DOOR/DET/PAX 48WV P05
1EFF : 301-399, 1 52-22-18Page 405 1 1 May 01/04 1 1 1CES 1
4. Procedure
_________
(Ref. Fig. 401/TASK 52-22-18-991-001)
Subtask 52-22-18-910-050
A. Preparation for Installation
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.
(1)
Clean the component interface and/or the adjacent area.
(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Clean all retainers and the inner skin of the door area with a wooden or plastic scraper and CLEANING AGENTS (Material No. 11-016).
(4)
Clean the countersinks with a wooden or plastic scraper and CLEANING AGENTS (Material No. 11-016).
Subtask 52-22-18-420-050
B. Installation of the Door Seal
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.
(1)
Put the door seal (12) in position at the door.
(2)
Apply SEALANTS (Material No. 09-016) to the countersinks before you install the screws (10) and (11).
1EFF : 301-399, 1 52-22-18Page 406 1 1 May 01/04 1 1 1CES 1
(3)
Install the retainers (1), (2), (3), (4) and (5) with the screws (10)
and the nuts (9). Tighten the nuts.
(4)
Install the retainers (6), (7) and (9) with the screws (11) and the nuts (9). Tighten the nuts.
NOTE : Make sure that the door seal (12) is installed correctly.
____
(5)
Fill up all joints and spaces between all retainers with SEALANTS (Material No. 09-016).
(6)
Apply a bead of SEALANTS (Material No. 09-016) in the corner between the retainers and the inner skin of the door area.
(7)
Remove the unwanted sealant from the door and/or the adjacent area with a lint-free cloth.
(8)
Apply COMMON GREASE (Material No. 04-011) to the door seal.
(9)
Apply a layer of STRUCTURE PAINTS (Material No. 16-001) and STRUCTURE PAINTS (Material No. 16-002) to the nuts.
(10) Repair the paint damage of the outer skin of the emergency exit door (Ref. TASK 51-75-12-300-003).
5. Close-up
________ Subtask 52-22-18-410-050
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
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