Installation of the Rain-Repellent Solenoid Valve

TASK 30-45-41-400-001-A
Installation of the Rain-Repellent Solenoid Valve

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.

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

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.

ZONE: 211
ZONE: 212
FIN: 3DB1
FIN: 3DB2

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	CONTAINER 5 L (1.32 USGAL)
No specific	AR	HOSE - DRAIN

B. Consumable Materials

REFERENCE	DESIGNATION
(Material No.08BBD1)	Non Aqueous Cleaner-- Isopropyl Alcohol -
(Material No.14QDC1)	Wire-Locking Dia: 0.5 mm (0.020 inch) CRES -

C. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
211	COCKPIT
212	COCKPIT

D. Expendable Parts

FIG.ITEM	DESIGNATION	IPC-CSN
7	O-RING	AIPC 30-45-01-02-130
7	O-RING	AIPC 30-45-81-02-040

E. Referenced Information

REFERENCE	DESIGNATION
TASK 30-42-00-710-001-A	Operational Test of the Windshield Anti-Icing and Defogging
TASK 30-45-00-600-001-A	Servicing of the Rain Repellent Fluid Can
TASK 30-45-00-720-002-A	Functional Test of the Rain Repellent System (with the Air Compressor)
TASK 30-45-00-720-002-B	Functional Test of the Rain Repellent System (with the Air Conditioning System)
Rain-Repellent Solenoid Valve

3. Job Set-up
Subtask 30-45-41-100-051-A

A. Cleaning Instructions
(1) Make sure that the fluid does not stay on the aircraft furnishings.
If the fluid gets on the aircraft furnishings, clean with Non Aqueous Cleaner-- Isopropyl Alcohol - (Material No.08BBD1) .

Subtask 30-45-41-860-050-A

B. Aircraft Maintenance Configuration
(1) Make sure that rain-repellent fluid can is removed (Ref. AMM TASK 30-45-00-600-001).
(2) Make sure that the panel 211LW is removed.
(3) Connect a HOSE - DRAIN to the drain valve of the gage and put the end of the tube in a CONTAINER 5 L (1.32 USGAL).
(4) Make sure that the connector 3DG1-A and/or 3DG2-A are/is disconnected from the windshield 3DG1 and/or 3DG2.

Subtask 30-45-41-865-051-A

C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
FOR FIN: 3DB1 (SOL VALVERAIN RPLNT, CAPT)
49VU	ANTI ICE/RAIN/RPLNT/CAPT	1DB1	D01
** ON A/C ALL
123VU	ANTI ICE/L/WHSLD	1DG1	AF10
** ON A/C NOT FOR ALL
FOR FIN: 3DB2 (SOL VALVERAIN RPLNT, F/O)
122VU	ANTI ICE/RAIN/RPLNT/F/O	1DB2	W11
** ON A/C ALL
123VU	ANTI ICE/R/WHSLD	1DG2	AF03

4. Procedure
Subtask 30-45-41-420-053-A

A. Installation of the Rain-Repellent Solenoid Valve

WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.

(1) Safety the union (3) of the valve (2) with a 14QDC1Wire-Locking Dia: 0.5 mm (0.020 inch) CRES -.
(2) Remove the PLUG-BLANKING from each disconnected line end.
(3) Install the valve (2) on the mounting base (1) of the spray nozzle.
(4) Select the applicable new O-ring (7):

(5) Install the O-ring (7) on the valve (2).
(6) Install the nut (6) on the elbow coupling (5).
(7) Install the elbow coupling (5) and the nut (6) on the valve (2).
(8) Safety the elbow coupling (5) on the valve (2) with the nut (6).
(9) Remove the CAP-BLANKING from each electrical connector and receptacle.
(10) Connect the electrical connector (4) to the valve (2).
(11) Remove the PLUG-BLANKING from each disconnected line end.
(12) Connect the line (8) to the elbow coupling (5) and tighten it.

Subtask 30-45-41-420-054-A

B. Installation of the Rain-Repellent Fluid Can (Ref. AMM TASK 30-45-00-600-001).

Subtask 30-45-41-869-052-A

C. Pressurization of the System
(1) Push the purge pushbutton of the fluid gage to pressurize the system until the fluid is in its maximum level.
(2) Make sure that the needle of the pressure gage is in the green area.

Subtask 30-45-41-942-050-A

D. Close-up Operation
(1) Disconnect the hose from the drain valve.
(2) Install the protective cap on the drain valve.

Subtask 30-45-41-420-052-A

E. Connect the Windshield Connector
(1) FOR FIN 3DB1
(a) Remove the CAP-BLANKING from each electrical connector and receptacle.
(b) Connect the connector 3DG1-A on the left windshield 3DG1.
(2) FOR FIN 3DB2.
(a) Remove the CAP-BLANKING from each electrical connector and receptacle.
(b) Connect the connector 3DG2-A on the right windshield 3DG2.

Subtask 30-45-41-710-050-A

F. Do an operational test of the windshield anti-icing and defogging (Ref. AMM TASK 30-42-00-710-001).

Subtask 30-45-41-720-050-A

G. Do a functional test of the rain-repellent system (Ref. AMM TASK 30-45-00-720-002).

5. Close-up
Subtask 30-45-41-210-050-A

A. Make sure that all the couplings are correctly tightened and that there are no leaks.

Subtask 30-45-41-865-052-A

B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
FOR FIN: 3DB1 (SOL VALVERAIN RPLNT, CAPT)
49VU	ANTI ICE/RAIN/RPLNT/CAPT	1DB1	D01
** ON A/C ALL
123VU	ANTI ICE/L/WHSLD	1DG1	AF10
** ON A/C NOT FOR ALL
FOR FIN: 3DB2 (SOL VALVERAIN RPLNT, F/O)
122VU	ANTI ICE/RAIN/RPLNT/F/O	1DB2	W11
** ON A/C ALL
123VU	ANTI ICE/R/WHSLD	1DG2	AF03

Subtask 30-45-41-410-050-A

C. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the panel 211LW.
(3) Tighten the four quarter-turn fasteners.

[Rev.10 from 2021] 2026.04.01 08:21:49 UTC