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 ALL  ú ú 01 Page 406 ú Jun 10/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 S 024-098
 (3)  
Remove the terminal connector from the jumper wire.

 S 024-099

 (4)  
Remove the jumper wire from the terminal block on the lower outboard edge of the windshield.

 S 034-101

 (5)  
Carefully remove the aerodynamic smoother from the clearance at inboard upper corner of the windshield (Fig. 402).

 S 034-102

 (6)
Pull the outboard end of the nylon cord out of the clearance.

 S 034-103

 (7)  
Fold the nylon cord and slowly remove it from around the window.

 TASK 56-11-01-404-016
 3.  Install the Windshield (Fig. 401)______________________
 A. Special Tools and Equipment
 (1)  2OHME65B07630, Windshield Handling Sling
 B. Standard Tools and Equipment
 (1)  
Crane equipped with 40-foot boom and capable of lifting 500 pounds

 (2)  
Mobile mechanical lift (capable of extending to a height of 35 feet) or overhead crane capable of lifting 500 pounds

 (3)  
Spatula or flow gun

 C. Consumable Materials
 (1)  
G00139 Tape - Protective, Gizard Protex 20V

 (2)  
G00294 Tape - Masking, Permacel No. 76

 (3)  
G02186 Tape - silicone foam insulation seal, Form III, Grade B

 (4)  
C00308 Compound - Corrosion Preventive, MIL-C-11796, Class 3

 (5)  
B00083 Solvent - Aliphatic Naphtha, TT-N-95

 (6)  
G00039 Cord - Nylon, MIL-C-5040, Type 1A or

 (7)  
G00040 Cord (optional) - Nylon, V-T-295, Type 1, Class 2, Size No. 9

 (8)  
A00055 Primer - Silicone, RTV 1200, S-2260, Dow Corning

 (9)  
A00247 Sealant - BMS 5-95, (aerodynamic smoother) or

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

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 ALL  ú ú 02 Page 407 ú Jun 18/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 (10)
 A00474 Sealant - Rubber Silicone, DC 93006,
 (aerodynamic smoother)(optional)

 (11)
 A00707(Alternative) PR 1826, Class B-1/2 and Class B-1/4 (with primer) (dark grey).

 (12)
 A00707 (Alternative) PR1828, Class B-1/2 and B-1/4 (white).

 (13)
 A00955 Sealant - BMS 5-26, class B (used to fill hole of missing bolt)

 D. Parts
 ~............................................................................... | AMM | | AIPC | ................. ........................... | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................. | 401 | 1 |Windshield Assembly (Pilot, Left) | 56-11-01 | 01 | 150 | | | 1 |Windshield Assembly (Co-pilot, Right)| | | 155 | | | 2 |Bolt | | | 160 | 2......…........….....................................…..........….....…........1
 E. References
 (1)  
25-13-01/401, Pilots' Lightshield Assembly

 (2)  
30-41-00/501, Flight Compartment Window Anti-Icing System

 (3)  
30-42-00/501, Windshield Wiper System

 (4)  
WDM 30-41-11

 (5)  
SSM 30-41-01

 F. Access
 (1)  Location Zone
 221 Flight Deck, Left
 222 Flight Deck, Right

 G. Prepare for the Installation of the Windshield .
 S 024-089
 (1)  
Remove the pilot assist handle.

 S 424-091

 (2)  
Install washers as required to replace material thickness of the handle support bracket.

 (3)  
Install collars on the hi-loks.

 (4)  
Put the window heat switches in the OFF position.

 S 864-018

 (5)  
Open these circuit breakers and attach DO-NOT-CLOSE tags:
　
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