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.
WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE THIS/THESE
_______ MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES, GOGGLES AND A MASK.
(1) Remove the top layer paint from the inspection area (Ref. TASK 51-75-12-300-001), (Ref. SRM 517500,P.Block-001), (Ref. SRM 512300,P.Block-001).
NOTE : Do not remove the primer from the inspection area.
____
(2)
Clean the inspection area with CLEANING AGENTS (Material No. 11-004) and a lint-free cotton cloth MISCELLANEOUS (Material No. 19-003), if necessary.
(3)
Make sure that the surface of the inspection area is clean and smooth.
(4)
Do a visual check of the inspection area for damage or
discontinuities.
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CES
Circumferential Joint at FR35.8 Figure 627/TASK 53-21-00-991-043
R EFF : CES 301-399, 53-21-00 Page A656 May 01/05
(5) Make sure that there is no:
(a)
Corrosion damage:
-If you find corrosion damage, refer to the Structural Repair Manual (Ref. SRM 512200,P.Block 001) for types of corrosion, inspection, removal and corrosion protection.
(b)
Other damage (cracks, scratches, stress, marks, dents, bumps...):
-If you find this type of damage, refer to the Structural Repair Manual (Ref. SRM 511100,P.Block 001) for damage classification and corrective action.
4. Procedure
_________
Subtask 53-21-00-250-052
A. Inspection
(Ref. Fig. 627/TASK 53-21-00-991-043)
(1)
Do a special detailed inspection of the circumferential joint at FR35.8. This inspection is applicable to the external side between STGR10 left side and STGR 10 right side (Ref. NTM 532186,P.Block-601).
(2)
Make a report of the damage after the NDT inspection:
(a)
Corrosion damage:
-If you find damage, refer to the Structural Repair Manual (Ref. SRM 512200,P.Block 001) for types of corrosion, inspection, removal and corrosion protection.
(b)
Other damage (cracks, scratches, stress, marks, dents, bumps...):
-If you find this type of damage, refer to the Structural Repair Manual (Ref. SRM 511100,P.Block 001), (Ref. SRM 532111,P.Block 101) and (Ref. SRM 533111,P.Block 101) for damage classification and corrective action.
5. Close-up
________
Subtask 53-21-00-370-051
A. Application of Paint
(1) Apply the top layer paint on the inspection area (Ref. TASK 51-75-12-300-001), (Ref. SRM 517500,P.Block-001), (Ref. SRM 512300,P.Block-001).
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CES
Subtask 53-21-00-942-076
B. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Remove the access platform(s).
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CES TASK 53-21-00-220-002
Detailed Inspection of Fuselage External Surface, between FR 35 and FR 35.8 from Stringer 8 to crown centerline, LH/RH
1. Reason for the Job
__________________
Refer to the MPD TASK: 532158-01
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 5.8 m (19 ft.)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-004 USA MIL-T-81533
1.1.1TRICHLOROETHANE (METHYL CHLOROFORM)
(Ref. 20-31-00)
Material No. 19-003 USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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