(2)
Put the access platform below the AFT cargo-compartment door.
(3)
Remove the partition access panels 161DW, 162DW at FR65 (Ref. TASK 25-55-12-000-001).
(4)
Remove the thermal and acoustical insulation blankets (Ref. TASK 25-80-00-000-001) and identify the blankets for installation.
NOTE : When it is not easy to remove the insulation blankets between
____ STGR 24 and STGR 26, you can lift the blankets for access. You can lift the blankets for access only when it lets you make a full visual inspection of the area.
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CES EFF : ALL
R Subtask 53-41-00-110-115
R B. Clean the Inspection Area
R R R WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE THIS/THESE_______ MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES, GOGGLES AND A MASK.
R R R R R R R R R R R R R 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.
R R R (1) Use a lint-free cotton cloth MISCELLANEOUS (Material No. 19-003) and the CLEANING AGENTS (Material No. 11-003) to clean the inspection area.
4. Procedure_________
(Ref. Fig. 624/TASK 53-41-00-991-027)
Subtask 53-41-00-210-089
A. Inspection
(1) Examine the fuselage internal structure below the cabin floor panels together with the floor structure from FR65 thru FR70 for: - corrosion, - cracks.
NOTE : If necessary, refer to the ASRM (Ref. ASRM 53-41-00-001) for____ the correct repair procedure.
NOTE : If you find corrosion in the area of the AFT lavatory____ ventilation outlet between FR69 and FR70, STGR30 RH thru STGR33 RH: - Refer to the ASRM (Ref. ASRM 53-41-11-201) for the correct repair procedure.
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R Fuselage Internal Structure and the Floor Structure between FR65 thru FR70 Figure 624/TASK 53-41-00-991-027
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5. Close-up
________
Subtask 53-41-00-916-057
A. Apply STORAGE PRESERVATION (Material No. 15-005) or STORAGE PRESERVATION (Material No. 15-006) to the inspection area (Ref. TASK 51-75-13-916-002).
Subtask 53-41-00-410-107
B. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the thermal and acoustical insulation blankets (Ref. TASK 25-80-00-400-001).
(3)
Install the partition access panels 161DW, 162DW at FR65 (Ref. TASK 25-55-12-400-001).
(4)
Remove the access platform(s).
(5)
Close the AFT cargo-compartment door (Ref. TASK 52-30-00-860-002) or (Ref. TASK 52-30-00-860-004).
(6)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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CES
TASK 53-41-00-210-031
Detailed Visual Inspection of AFT Cargo Door Cutout Upper and Lower Corners, External Surface
1. Reason for the Job
__________________
Refer to the MPD TASK: 534159-01
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
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REFERENCE QTY DESIGNATION
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No specific lint-free cloth
No specific access platform 1.8 m (5 ft. 11 in.)
B. Consumable Materials
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REFERENCE DESIGNATION
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R Material No. 11-003 USA ASTM D 740 METHYL-ETHYL-KETONE (Ref. 20-31-00)
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