25-55-02
 ALL  ú ú 01 Page 412 ú Oct 10/95
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 S 434-028
 (2)  Install the screws to attach the lining to the structure.
 S 114-043
 WARNING: OBEY THE INSTRUCTIONS FROM THE INDUSTRIAL HYGIENE, FIRE, AND
_______ SAFETY ORGANIZATIONS FOR THE NECESSARY PROCEDURES AND EQUIPMENT WHEN YOU USE SOLVENTS. DO NOT GET THE SOLVENTS IN YOUR MOUTH OR EYES, OR ON YOUR SKIN. DO NOT BREATHE THE FUMES FROM THE SOLVENTS. USE A PROTECTIVE SPLASH GOGGLE, GLOVES, AND A RESPIRATOR (IN CONFINED AREAS) WHEN YOU USE THE SOLVENTS. KEEP THE SOLVENTS AWAY FROM ALL SOURCES OF IGNITION (HEAT, FLAME, AND SPARKS). THE SOLVENTS YOU USE ARE POISONOUS AND FLAMMABLE. IF YOU DO NOT USE THE CORRECT PROCEDURES AND EQUIPMENT, INJURY TO PERSONS OR DAMAGE TO THE EQUIPMENT CAN OCCUR.
 (3)  Clean the surface of the linings around the lining fasteners with a cheesecloth that is moist with the solvent.
 NOTE: It is necessary to make the surface clean for the tape to
____
 bond correctly to the linings.

 S 114-044
 (4)  
Dry the surface of the lining with a clean cheesecloth.

 S 434-045

 (5)  
Install the new tape to seal all the fasteners and all the edges of the lining.

 NOTE: The centerline of the tape must align with the centerline of
____ the fasteners when you apply the tape. The tape must extend along the edges of the linings to correctly seal the joints.
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 25-55-02
 ALL  ú ú 01 Page 413 ú Oct 10/95
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 S 214-046
 (6)  Make sure the tape bonds fully to the lining.
 NOTE:____There must be no air bubbles below the tape. The tape must be flat on the surface of the lining.
 F. Install the Enclosure Panels for the Vacuum Waste Tanks
 S 424-031
 (1)  
Hold the panel in its position against the structure.

 S 434-033

 (2)  
Attach the support angles to the edges of the panel with the bolts and washers.

 S 114-047
 WARNING: OBEY THE INSTRUCTIONS FROM THE INDUSTRIAL HYGIENE, FIRE, AND
_______ SAFETY ORGANIZATIONS FOR THE NECESSARY PROCEDURES AND EQUIPMENT WHEN YOU USE SOLVENTS. DO NOT GET THE SOLVENTS IN YOUR MOUTH OR EYES, OR ON YOUR SKIN. DO NOT BREATHE THE FUMES FROM THE SOLVENTS. USE A PROTECTIVE SPLASH GOGGLE, GLOVES, AND A RESPIRATOR (IN CONFINED AREAS) WHEN YOU USE THE SOLVENTS. KEEP THE SOLVENTS AWAY FROM ALL SOURCES OF IGNITION (HEAT, FLAME, AND SPARKS). THE SOLVENTS YOU USE ARE POISONOUS AND FLAMMABLE. IF YOU DO NOT USE THE CORRECT PROCEDURES AND EQUIPMENT, INJURY TO PERSONS OR DAMAGE TO THE EQUIPMENT CAN OCCUR.
 (3)  Clean the surface of the support angles and the panels with a cheesecloth that is moist with the solvent.
 NOTE: It is necessary to make the surface clean for the tape to
____
 bond correctly.

 S 114-048
 (4)  Dry the surface of the support angles and the panel with a clean cheesecloth.
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 25-55-02
 ALL  ú ú 01 Page 414 ú Oct 10/95
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 S 434-034
 (5)  
Install the new tape to seal all the fasteners and all the edges of the panel.

 S 214-049

 (6)  
Make sure the tape bonds fully to the panel.

 NOTE:____There must be no air bubbles below the tape. The tape must be flat on the surface of the panel.
 G. Put the Airplane Back to Its Usual Condition
 S 414-055
 (1)  
Install the cargo restraint nets (Ref 25-55-01/401).
　
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