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747-400
MAINTENANCE MANUAL

FIXED TRAILING EDGE 
UPPER PANEL 
FASTENER LOCATIONS  SEE  A 
SEE  B 
LOCATIONS SEALANT  LOCATIONS SEALANT  LOCATIONS SEALANT  DSEE FASTENER LOCATIONS 

10.00-12.00 INCH (254.00-304.8 mm)
5.00 6.00 INCH
5.00 6.00 INCH (127.00-152.4 mm)
(127.00-152.4 mm) 10.00-12.00 INCH
5.00 6.00 INCH (254.00-304.8 mm)(127.00-152.4 mm) 10.00-12.00 INCH (254.00-304.8 mm)
FASTENER LOCATIONS
SEE C
FWD
OUTBD
FIXED TRAILING EDGE UPPER PANEL (LEFT SIDE IS SHOWN, RIGHT SIDE IS OPPOSITE)
A
Fixed Trailing Edge Upper Panel - Fastener Sealant Locations Figure 403 (Sheet 1)
L76046
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MAINTENANCE MANUAL

WBL

FASTENER LOCATIONS

Fixed Trailing Edge Upper Panel - Fastener Sealant Locations
Figure 403 (Sheet 2)

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747-400 MAINTENANCE MANUAL
 FIXED TRAILING EDGE UPPER PANEL - ADJUSTMENT/TEST
_________________________________________________
 1.  General_______
 A.  This section contains one task: the upper panel adjustment of the Fixed Trailing Edge (FTE).
 (1)
You will make adjustments with the landing gear extended. This procedure applies to the left and the right fixed panels.

 (a)  Adjustment of a panel is as follows:
 -Examine the necessary clearances
 -Adjust the tie rods to get the necessary clearances
 -Install and adjust the rib installation tool, if it is necessary.

 (2)  
Before aligning the panel, visually inspect it for signs of cracking, disbonding, de-laminating, surface cracks, or fasteners pulling through the material.

 (a)  If any of the above conditions exist, replace the panel and any shims required, as indicated in AMM 57-22-01/401.
 B.  You will find the upper panel of the FTE above the inboard flaps and between the inboard spoiler and the fuselage.
 TASK 57-22-01-825-001
 2.  Adjust the Panel (Fig. 501)________________
 A.  Special Tools and Equipment
 (1)  
G57003-1 Rib Installation Turnbuckle (Supersedes MIT65B13962-1).

 (2)  
G57006-1 Rigging Beam Tool (preferred),
 or use the following as an alternate:

 -Straightedge 12 feet long, commercially available, and
 -Spacer Blocks, 0.50 inch thick, 0.50 inch wide, (any suitable material).

 (3)  
Spoiler No. 5 and 8 Locking Tool - 3MIT65B02300

 B.  Standard Tools and Equipment
 (1)  
Straightedge - 8 feet long, commercially available.

 (2)  
Suggested source for above straightedges (equivalent tools acceptable): p/n 380-144 (12 feet) p/n 380-96 (8 feet)

 The L.S. Starrett Co.
 121 Crescent Street
 Athol MA 01331 USA

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 C. References
 (1)  
IPC 57-22-30 Fig. 1 (Rib No. 3)

 (2)  
IPC 57-22-34 Fig. 2 (Rib No. 1 and 2)

 (3)  
AMM 29-11-00/201 Main Hydraulic Supply System

 D. Access
　
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