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(m) Fill the areas that are not flat with BONDING AND ADHESIVE COMPOUNDS (Material No. 08-025).
R R (n) If necessary, make the area of the repair smooth with emery cloth, 320-400 grade.
NOTE : Allow the bonding and adhesive compounds to harden before____ you use the emery cloth.
R (6) If necessary, apply a top layer (Ref. TASK 25-00-00-370-001).
Subtask 25-00-00-420-065
B. Installation of the removed Component
(1) If you have removed the component to do the repair, install the component in the aircraft (refer to the related AMM chapter).
5. Close-up________
Subtask 25-00-00-942-072
A. Close-up
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
Subtask 25-00-00-862-058
B. De-energize the ground service network (Ref. TASK 24-42-00-862-001).
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TASK 25-00-00-340-007
Repairs to Cabin Polycarbonate (PC) Composite Components with Honeycomb Core
1. Reason for the Job__________________
Self Explanatory
2. Job Set-up Information______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
R R R No specific No specific No specific 1 CUTTER - THIN BLADE 1 DRILL DIA 3 MM (0.1 IN) 1 PLATE - BASE, RUBBER
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R R R No specific No specific Material No. 05-033 Material No. 05-075 Material No. 08-025 Material No. 11-010 Material No. 19-003 emery cloth, 320-400 grade separating foilUSA MIL-C-9084/ TYPE III GLASSCLOTH (Ref. 20-31-00)D LN 29898 DAN1215 POLYMETHACRYLIMID RIGID FOAM (Ref. 20-31-00)D DA-4-653-3-E6 TWO COMPONENT POLYURETHANE ADHESIVE (Ref. 20-31-00)USA TT-I-735 GRADE A ISOPROPYL ALCOHOL (Ref. 20-31-00) USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
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Aug 01/05
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External Power 24-42-00-862-001 De-energize the Ground Service Network Supplied from the External Power R 25-00-00-370-001 Repair of Painted Components 25-00-00-991-012 Fig. 802
3. Job Set-up
__________
Subtask 25-00-00-861-062
A. Energize the ground service network
(Ref. TASK 24-42-00-861-001).
Subtask 25-00-00-020-065
B. If necessary, remove the component you will repair from the aircraft (refer to the related AMM chapter).
4. Procedure
_________ Subtask 25-00-00-340-060 R A. Repair of the PC Component WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE THIS/THESE
_______ MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES, GOGGLES AND A MASK.
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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.
(Ref. Fig. 802/TASK 25-00-00-991-012)
R R NOTE : The clearance to edges must be more than 300 times of SPECIAL____ MATERIALS (Material No. 05-033) thickness or 100 times of damaged PC surface layer thickness. The distance from the adjacent attach or support point of the component, or from the connection to another component: - must be more than 800 times of SPECIAL MATERIALS (Material No. 05-033) thickness, - must be more than 250 times of damaged PC surface layer thickness. The distance between two repairs must be more than 500 times of SPECIAL MATERIALS (Material No. 05-033) thickness or 150 times of damaged PC surface layer thickness.
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