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NOTE:SUB-MAJOR ZONE 340-HORIZONTAL
HORIZONTAL STABILIZER STABILIZER AND ELEVATORS, RIGHT
REMOVABLE LEADING EDGE
LEFT - 331 THE ZONES IN THIS SUB-MAJOR ZONE,

STA STA STA STA 2484 2598 2658 2792
Major Zone 300 - Empennage Figure 203 (Sheet 2)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

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MAJOR ZONE 400 - POWER PLANTS AND STRUTS 
ZONE SUBMAJOR NUMBER FOUR STRUT & FAIRINGS NUMBER THREE STRUT & FAIRINGS NUMBER TWO STRUT & FAIRINGS NUMBER ONE STRUT & FAIRINGS NUMBER FOUR POWER PLANT NUMBER THREE POWER PLANT NUMBER TWO POWER PLANT NUMBER ONE POWER PLANT 
480 470 460 450 440 430 420 410 

NOTE:NUMBER ONE AND FOUR STRUTS ARE SIMILAR, THE SAME APPLYING TO STRUT NUMBER TWO AND THREE. THERE IS A DIFFERENCE IN SIZE AND SHAPE BETWEEN OUTBOARD AND INBOARD STRUTS. THESE DIFFERENCES, HOWEVER, BEING MINOR, DO NOT AFFECT THE ZONING BREAKDDOWN, WHICH FOR PRACTICAL PURPOSES CAN BE ASSUMED TO BE AS SHOWN IN THE NEXT PAGE.
Major Zone 400 - Power Plants and Struts
Figure 204 (Sheet 1)

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TORQUE
FORWARD
BOX NO. 1
FAIRING
STRUT

SUB-MAJOR ZONE 420, 430 & 440-NUMBER TWO, THREE AND FOUR POWER PLANTS THE ZONES IN THE ABOVE SUB-MAJOR ZONES, ARE IDENTICAL TO THE ONES IN SUB-MAJOR ZONE 410. FOR SPECIFIC ZONE NUMBERS SUBSTITUTE THE SECOND DIGIT OF THE ZONE NUMBERS OF SUB-MAJOR ZONE 410, FOR ZONES ON POWER PLANTS NUMBERS TWO, THREE AND FOUR, BY 2, 3 AND 4 RESPECTIVELY.
SUB-MAJOR ZONE 460, 470, & 480-NUMBER TWO, THREE AND FOUR STRUTS THE ZONES IN THE ABOVE SUB-MAJOR ZONES ARE SIMILAR TO THE ONES IN SUB-MAJOR ZONE 450. FOR SPECIFIC ZONE NUMBERS SUBSTITUTE THE SECOND DIGIT OF THE ZONES OF SUB-MAJOR ZONE 450, FOR ZONE ON STRUT NUMBER TWO, THREE & FOUR BY 6, 7 & 8 RESPECTIVELY.
Major Zone 400 - Power Plants and Struts
Figure 204 (Sheet 2)

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MAJOR ZONE 500 - LEFT WING 
ZONE SUBMAJOR LEADING EDGE TO FRONT SPAR FROM WBL 128.4575 TO WBL 470 
510 
520  LEADING EDGE TO FRONT SPAR FROM WBL 470 TO WBL 834 
530  LEADING EDGE TO FRONT SPAR FROM WBL 834 TO WBL 1169 AND INCLUDING WINGTIP 
540  FRONT SPAR TO REAR SPAR FROM WBL 128.4575 TO WS 944.500 
550  FRONT SPAR TO REAR SPAR FROM WS 944.500 TO WBL 1169 
560  FLAP TRACK FAIRINGS 
570  REAR SPAR TO TRAILING EDGE FROM WBL 128.4575 TO WBL 515 
580  REAR SPAR TO TRAILING EDGE FROM WBL 515 TO WBL 849 
590  REAR SPAR TO TRAILING EDGE FROM WBL 849 TO WBL 1169 

Major Zone 500 - Left Wing
Figure 205 (Sheet 1)

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