S 432-052-001
(2)
Tighten the bottle clamp.
S 862-053-001
(3)
Turn the rain repellent shutoff valve to the open (vertical) position.
S 712-056-001
(4)
Do this task: Rain Repellent System - Operational Test
(AMM 30-43-00/501).
NOTE: If the airplane is being prepared for prolonged parking or
____
storage, do not do this test at this time.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. úAIRPLANES WITH ú
30-43-00
úRAIN REPELLENT SYSTEM. ú CONFIG 1 ú 03.1 Page 208 ú Jul 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
WINDSHIELD RAIN REPELLENT SYSTEM - MAINTENANCE PRACTICES
________________________________________________________
1. General_______
A. This procedure lists the equipment required to test and reapply the hydrophobic coating.
B. A vendor kit is necessary to do this procedure.
TASK 30-43-00-302-001-002
2. Hydrophobic Coating Maintenance Practices__________________________________________
A. General
(1) The maintenance procedures for the hydrophobic coating are contained in the Master Kit listed below.
B. References
NOTE: These references are in the Master Kit.
____
(1)
Maintenance Assessment, Aplication Procedures for Boeing Aircraft Models (P/N DSS 1022)
(2)
Coating-Efficiency Assessment - Video Tape
(P/N DSS 1023)
(3)
Re-application and First Time Application - Video Tape (P/N DSS 1024)
C. Equipment
(1) Master Kit Complete
(P/N DSS 1020)
PPG Industries, Inc
Aircraft Products Sales
P.O Box 040004
Huntsville, AL. 35804 USA
FAX 205-851-8822
(2) Stand - 15 feet minimum
D. Prepare for the Test/Re-application
S 862-002-002
WARNING: BEFORE YOU DO MAINTENANCE ON THE WINDSHIELD, OPEN THE WINDOW
_______ HEAT CIRCUIT BREAKERS. IF YOU DO NOT OPEN THESE CIRCUIT BREAKERS DURING MAINTENANCE, YOU CAN GET AN ELECTRICAL SHOCK WHEN YOU TOUCH THE WINDOW.
(1) Open these circuit breakers and install DO-NOT-CLOSE tags:
(a) P6 Circuit Breaker Panel
1) WINDOW ANTI-ICE, LEFT NO 4, 5 WINDOW ANTI-ICE, LEFT FRONT WINDOW ANTI-ICE, RIGHT NO 4, 5 WINDOW ANTI-ICE, RIGHT FRONT
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH HYDROPHOBIC COATING ON ú
30-43-00
THE NUMBER 1 WINDOWS ú CONFIG 2 ú 02 Page 201 ú Nov 15/94
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
(b) P18 Circuit Breaker Panel
1) WINDOW HEAT CONTROL, LEFT FRONT AC WINDOW HEAT CONTROL, LEFT SIDE AC WINDOW HEAT CONTROL, RIGHT FRONT AC WINDOW HEAT CONTROL, RIGHT SIDE AC
E. Procedures
NOTE: Use the procedure in the master kit to do these maintenance tasks:
____ S 162-003-002
(1)
Cleaning Procedure
S 212-004-002
(2)
Coating Efficiency Assessment
S 352-005-002
(3)
Coating Application
F. Return the Airplane to Its Usual Condition
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