B. Access
(1) Location Zone
105 Forward Entry Door
106 Forward Galley Service Door
107 Forward Half Of Cabin
108 Aft Half Of Cabin
110 Aft Entry Door
112 Aft Galley Service Door
116 Right Emergency Exit Hatch
117 Left Emergency Exit Hatch
C. Procedure
S 163-007
CAUTION: DO NOT RUB PLASTIC WITH A DRY CLOTH. THIS CAN CAUSE SCRATCHES AND BUILD AN ELECTROSTATIC CHARGE WHICH WILL ATTRACT DUST AND PARTICLES.
(1) Clean the outer surface of the outer pane and the inner surface of the inner pane.
NOTE: Use lukewarm water and castille soap to clean the windows.
____
(a)
Apply the soap solution to the window with a soft clean, cotton flannel cloth.
(b)
Clean the window surface with your bare hand only
NOTE: Your bare hand can detect dirt before it can scratch the
____
window.
(c) Dry the window with a clean damp chamois.
TASK 12-16-03-103-008
4. Apply Wax
A. Consumable Materials
(1)
B00305 Polish - Simonize Paste Wax
(2)
B00707 Polish and Cleaner - Auto, Dupont No. 7
(3)
B00710 Glaze - Meguiars Mirror, MGH-17
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A
737-300/400/500MAINTENANCE MANUAL
(4)
G00027 Cheesecloth - Boiled, Rumplecloth no. 301
(5)
G01990 Cloth - Cotton Flannel
B. Access
(1) Location Zone
105 Forward Entry Door
106 Forward Galley Service Door
107 Forward Half Of Cabin
108 Aft Half Of Cabin
110 Aft Entry Door
112 Aft Galley Service Door
116 Right Emergency Exit Hatch
117 Left Emergency Exit Hatch
C. Procedure
S 163-009
(1)
Clean the outer surface of the window pane as shown in paragraph 3.
S 163-010
(2)
Apply a thin layer of wax over the full surface of the pane with boiled cheesecloth or cotton flannel.
(a) Apply in circular motion by rubbing lightly and bring to a high luster.
NOTE: Let wax dry and wipe excess residue off carefully
____ by rubbing gently. Too much pressure can reduce optical quality of window due to rubbing.
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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737-300/400/500MAINTENANCE MANUAL
TOILET - SERVICING
__________________
1. General (Fig. 301)
_______
A. This procedure includes the following tasks:
(1)
Toilet servicing.
(2)
Service panel cleaning.
B. Do not overservice the toilet system. A leakage of toilet fluid can possibly 3nter electrical and/or electronic systems and cause Aa dangerous malfunction. This could cause an unwanted effect to the flight safety of the airplane and result in injury or loss of life to the persons aboard.
C. To get access to the drain fitting, the flush port and the drain valve handle, you must open the service door.
D. Each time you do the servicing for the toilet tank, fill the system with the recommended quantity of the chemical precharge.
E. On all except the auxiliary waste tank, each time you service the toilet tank, fill the system with the recommended quantity of the chemical precharge.
F. It is not necessary to add the chemical precharge to the auxiliary waste tank.
G. It is not necessary to add antifreeze to the toilet tanks unless you permit the airplane to cold soak during cold weather operation (AMM 12-33-01/301).
H. Do not permit toilet fluids to contact the airplane structure. Toilet fluids can cause corrosion, which will damage the airplane structure.
I. Make sure there are no toilet fluid stains on the exterior of the airplane. Stains on the airplanes exterior can be an indication of an in-flight leakage or unsatisfactory servicing procedures.
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