C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
6 O-ring 23-12-11 01 -010
D. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
20-28-00-912-005 23-12-00-710-001 Electrical Bonding of Antennas With Conductive Bolts.Operational Test of the VHF System
3. Job Set-up__________
Subtask 23-12-11-860-050
A. Aircraft Maintenance Configuration
(1) Make sure that the ACCESS PLATFORM 6M (20 FT) is in position at Zone 220.
Subtask 23-12-11-865-051
R R B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
R R R R R R R -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 4RC1 49VU COM/VHF/1 2RC1 G09 FOR 4RC2 121VU COM NAV/VHF/2 2RC2 L04
1EFF : ALL 1 23-12-11Page 406 1 1 Aug 01/05 1 1 1CES 1 1EFF : ALL 1 23-12-11Page 407 1 1 Feb 01/05 1 1 1CES 1 1EFF : ALL 1 23-12-11Page 408 1 1 Feb 01/05 1 1 1CES 1 1EFF : ALL 1 23-12-11Page 409 1 1 Feb 01/05 1 1 1CES 1
4. Procedure_________
R
Subtask 23-12-11-910-052
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.
R R R WARNING : DO NOT GET THE FLUID ON YOUR SKIN OR IN YOUR EYES. IF YOU DO:_______ - FLUSH IT AWAY WITH CLEAN WATER - GET MEDICAL AID.
R (1) Do an inspection of the component interface and/or the adjacent area.
R R (2) Remove the sealant with a SCRAPER - NON METALLIC and clean the fuselage structure with the CLEANING AGENTS (Material No. 11-03).
(3) Clean the component interface and/or the adjacent area with the CLEANING AGENTS (Material No. 11-003) and a lint-free cotton cloth MISCELLANEOUS (Material No. 19-003).
R R R (4) Apply the masking tape BONDING AND ADHESIVE COMPOUNDS (Material No. 08-074) to the edge of the antenna (1) or (8), the screw holes (2) or (7), and the hole for the antenna connector (4).
R R (5) Apply the SPECIAL MATERIALS (Material No. 05-013A) to the bottom of the antenna (1) or (8).
R R (6) Apply the SEALANTS (Material No. 09-019) to the area of the fuselage that interfaces with the antenna (1) or (8).
Subtask 23-12-11-420-051
R B. Installation of the VHF Antennas 4RC1
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.
R WARNING : DO NOT GET THE FLUID ON YOUR SKIN OR IN YOUR EYES. IF YOU DO:_______
R - FLUSH IT AWAY WITH CLEAN WATER
R - GET MEDICAL AID.
R
R (1) Remove the blanking caps from the coaxial cable connector (3) and the
R antenna connector (4).
R (2) Remove the masking tape from:
R - The coaxial cable (5)
R - The screw holes (2)
R - The hole for the antenna connecter (4).
R (3) Make sure that the electrical connectors are clean and in the correct
R condition.
R (4) Put the new O-ring (6) in its correct position, on the base of the
R antenna (1).
R (5) Connect the coaxial cable connector (3) to the antenna connector (4).
R (6) Install the antenna (1) with the screws (2) at the fuselage
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