(11)
Disconnect the hose from the disconnected line ends of the solenoid valves.
(12)
Put blanking plugs on the disconnected line ends.
(13)
Remove the blanking plug (9) from the top part of the blowout reservoir (8).
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(14)
Connect a pressure source to the top part of the blowout reservoir (8).
(15)
Pressurize the blowout reservoir (8) to 4.38 psi (0.30 bar) with PURGE AND DRAIN TOOL - RAIN REPELLENT SYSTEM (98F30403000000).
(16)
Make sure that air goes out from the nozzles (7).
NOTE : You can use water with soap.
____
(17)
Disconnect the pressure source from the blowout reservoir (8).
(18)
Put blanking plugs on the disconnected line ends.
(19)
Remove all the parts of the PURGE AND DRAIN TOOL - RAIN REPELLENT SYSTEM (98F30403000000).
(20)
Install the rain-repellent fluid-gage assembly (5) (Ref. TASK 30-45-43-400-001).
(21)
Install the seal (12), the union (10) and the cap (11) on the top part of the rain-repellent fluid-gage assembly (5).
Subtask 30-45-00-420-053
F. Installation of the Rain-Repellent Solenoid Valves and Check Valves
(1)
Install the check valves (Ref. TASK 30-45-46-400-001).
(2)
Install the rain repellent solenoid valves (Ref. TASK 30-45-41-400-001).
5. Close-up
________ Subtask 30-45-00-942-058
A. Put the aircraft back to its initial configuration.
(1)
Remove the warning notice(s). NOTE : On the panels 21VU and 22VU put "RAIN REPELLENT DEACTIVATED"
(2)
Make an entry in the log book.
____ placards adjacent to the RAIN RPLNT pushbutton switches.
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Subtask 30-45-00-862-055
B. De-energize the ground service network (Ref. TASK 24-42-00-862-001).
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TASK 30-45-00-440-002
Reactivation of the Rain Repellent System
WARNING : THE RAIN REPELLENT FLUID GAGE IS CONSIDERED AS AN ASSEMBLY. THE
_______ COMPONENTS OF THIS ASSEMBLY, ESPECIALLY THE PRESSURE GAGE, MUST NOT BE REPLACED ON AIRCRAFT.
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 : MAKE SURE THAT YOU DEPRESSURIZE THE RAIN REPELLENT SYSTEM BEFORE YOU
_______ REMOVE THE RAIN REPELLENT FLUID-CAN. RAIN REPELLENT FLUID CAN COME OUT SUDDENLY IF YOU REMOVE THE FLUID CAN WITH THE SYSTEM PRESSURIZED.
CAUTION : MAKE SURE THAT THE FLUID DOES NOT STAY ON THE AIRCRAFT STRUCTURE. IF
_______ THE FLUID GETS ON THE AIRCRAFT STRUCTURE, WASH IT OFF IMMEDIATELY WITH SOAP AND WATER.
NOTE : If there is leakage of FORALKYL 2211, you can smell a pine odor.
____
1. Reason for the Job
__________________
To fill the rain repellent system with rain repellent fluid after storage of the aircraft for a long period.
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2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
No specific container 3 l (0.80 USgal)
No specific hose
No specific warning notice
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-010 USA TT-I-735 GRADE A ISOPROPYL ALCOHOL (Ref. 20-31-00)
C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
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