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时间:2011-04-15 08:40来源:蓝天飞行翻译 作者:航空
曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

 A.  Standard Tools and Equipment
 (1)  Container - Graduated, of suitable volume for size of repair, for touch-up solution
 B.  Consumable Materials
 (1)  
G00838 Agent - Wetting, ARP No. 2

 (2)  
G00371 Brush - Soft Bristled

 (3)  
G00834 Cloth - Cotton, Lint-free

 (4)  
G00833 Cloth - Crocus, P-C-458, 1 1/2" width

 (5)  
G00959 Cloth - Emery, No. 400

 (6)  
C00664 Salts - Chromate Conversion, Aluminum, Iridite No. 14-2

 (7)  
B00535 Solvent - Perchlorethylene, O-T-236

 (8)  
G00768 Water - Demineralized, PMC 1737


 C.  Access
 (1)  Location Zone
 412 Engine 1
 422 Engine 2
 432 Engine 3
 442 Engine 4

 D.  Procedure
 S 352-002-N00
 (1)  Prepare the solution:
 (a)  
Put one half of the demineralized water into the container.

 (b)  
Add the chromate conversion salts to the water. Use a quantity of 4 ounces (30 grams) of the salts for each gallon (liter) of water.

 (c)  
Add the wetting agent to the water. Use 2 ml of the wetting agent for a gallon of water (0.5 ml for 1 liter).

 (d)  
Mix the remaining demineralized water into the solution.


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 70-42-02
 ALL  ú ú N01 Page 201 ú Jun 15/98
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
(e)  Discard the solution after 14 days.
 NOTE: The chromate conversion salts can be weighed
____ before they are used, and kept in dry containers. The water and wetting agent can be added when the solution is to be used.
 E.  Apply the Solution
 S 112-007-N00
 (1)  Apply the solution to the part:
 (a)
Make a cloth moist with the perchlorethylene solvent.

 (b)
Clean the area to be touched up with the moist cloth.

 1)  If some of the dirt stays on the part, use the crocus or the emery cloth to clean the part.

 (c)  
Use a cloth or a brush to apply a thin layer of anodize solution to the surface.

 (d)  
Keep the surface of the area wet with the solution during the full time necessary to apply the solution. 1) If the solution does not keep the surface wet, do these

 steps.
 a) Remove the solution with a clean cloth.
 b) Clean the area again.
 c) Apply the solution again.


 (e)  
Let the solution dry in the air.

 (f)  
Make sure the anodize solution is on all of the area. The solution will give a brown color to the area.


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 70-42-02
 ALL  ú ú N01 Page 202 ú Oct 10/96
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
DEGREASING OF THE ENGINE EXTERNALS (SPOP 1) - MAINTENANCE PRACTICES
___________________________________________________________________
 1.  General
_______
 A.  This procedure gives two types of aqueous cleaners. You must make a solution of the aqueous cleaners, before you use them. Apply the aqueous gel cleaners as you receive them.
 TASK 70-42-03-102-003-N00
 2.  Degreasing of the Engine Externals
__________________________________
 A.  Consumable Materials
 (1)  
Aqueous Cleaner (P11-031)

 (2)  
Aqueous Cleaner (P11-041)

 (3)  
Aqueous Cleaner (P11-044)

 (4)  
Aqueous Cleaner (P11-045)

 (5)  
Aqueous Cleaner (P11-046)

 (6)  
Aqueous Gel Cleaner (P11-047)

 (7)  
Aqueous Gel Cleaner (P11-048)


 B.  Access
 (1)  Location Zone
 412 Engine 1
 422 Engine 2
 432 Engine 3
 442 Engine 4

 C.  Procedure
 S 112-001-N00
 (1)  Prepare an aqueous cleaner solution
 NOTE: It is not necessary to make a solution of the aqueous gel
 
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