Subtask 51-78-00-942-054 R C. Put the Aircraft Back to its Initial Configuration
(1)
Remove the warning notice(s).
(2)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
(3)
Make sure that the work area is clean and clear of tool(s) and other items.
R TASK 51-78-00-615-005
R Removal of Corrosion Preventive Compound
R WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL MATERIALS_______
R ONLY WITH A GOOD SUPPLY OF AIR.
R OBEY THE MANUFACTURERS INSTRUCTIONS.
R PUT ON PROTECTIVE CLOTHING.
R DO NOT GET THEM IN YOUR MOUTH.
R DO NOT SMOKE.
R DO NOT BREATHE THE GAS.
R THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT.
R GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
R CAUTION : DO NOT POINT THE SPRAY GUN OF THE WATER HIGH-PRESSURE CLEANER AT_______
R ELECTRICAL COMPONENTS, HARNESSES, SENSORS, CONNECTORS, EQUIPMENT AND
R ACTUATOR BEARINGS.
R WATER CAN CAUSE DAMAGE TO THESE COMPONENTS.
R CAUTION : DO NOT APPLY THE CLEANING AGENTS TO THESE PARTS:_______
R - BEARINGS, ACTUATORS, FITTINGS
R - ACRYLICS OR POLYCARBONATE MATERIALS
R - ELECTRICAL HARNESSES, SENSORS, CONNECTORS.
R CLEANING AGENT ON OR IN THESE PARTS CAN CAUSE DAMAGE.
R 1. Reason for the Job__________________
R This is an alternative method to solvent cleaning for the removal of
R corrosion preventive compounds, Material Nos. (15-004, 15-005, 15-006,
R 15-007, 15-008 and 15-009 from large areas).
R 2. Job Set-up Information______________________
R A. Fixtures, Tools, Test and Support Equipment
R -------------------------------------------------------------------------------
R REFERENCE QTY DESIGNATION
R -------------------------------------------------------------------------------
R No specific 1 CLEANING EQUIPMENT - HIGH PRESSURE
R No specific 1 HOT AIR BLOWER OPERATING 40 DEG C (100 DEG F)
R B. Consumable Materials
R -------------------------------------------------------------------------------
R REFERENCE DESIGNATION
R -------------------------------------------------------------------------------
R Material No. 11-032
R WAX REMOVER (Ref. 20-31-00)
R C. Referenced Information
R -------------------------------------------------------------------------------
R REFERENCE DESIGNATION
R -------------------------------------------------------------------------------
R ASRM 51-23-12-001 (for corrective action)
R 51-74-11-300-001 Repair of Corroded Areas (for corrective action)
R 51-75-12-300-001 Repair of Major Paint Damage on Light Alloy and
R Composite Material (for corrective action)
R 51-75-12-300-003 Repair of Minor Paint Damage (Topcoat Only) (for
R corrective action)
R 3. Job Set-up__________
R Subtask 51-78-00-865-061
R A. Open, safety and tag the circuit breakers of all the electrical
R components and systems in the work area.
R Subtask 51-78-00-941-056
R B. Get Access
R (1) Get access to the area(s) where you will do the work.
R Subtask 51-78-00-010-055
R C. Removal and Cleaning of Components
R (1) Remove the components from the area where the corrosion preventive
R compound must be removed.
R (2) Install protective covers on all the electrical outlets to protect
R them against contamination.
R 4. Procedure
_________
R Subtask 51-78-00-160-051
R A. Removal of the Corrosion Preventive Compound
R WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE THIS/THESE_______
R MATERIAL/S.
R USE PROTECTIVE CLOTHING, RUBBER GLOVES, GOGGLES AND A MASK.
R (1) Apply a thin layer of the CLEANING AGENTS (Material No. 11-032) to
R the area.
R (2) Let the CLEANING AGENTS (Material No. 11-032) soak into the corrosion
R preventive compound for a minimum of 20 minutes.
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