S 215-238

 (2)  
Make sure the position selector switch for the alternate flaps/slats on the first-officer's main instrument panel, P3, is in NORM position.

 (3)  
Supply electrical power (AMM 24-22-00/201).

 S 865-190
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757
MAINTENANCE MANUAL

WFB CABLE
FLAP PDU
WFA CABLE
FLAP CONTROL LEVER SEE A
SLAT PDU
FLAPS 5
FLAPS 1 FLAPS 15
AMBER WARNING  FLAPS UP  FLAPS 20 
LIGHT FOR 
LEADING EDGE  AMBER WARNING 
EDGE LEADING  EDGE TRAILING  TRAILING EDGE LIGHT FOR  FLAPS 25 

FLAPS 30 5 FLAP
POSITION
1 15
INDICATOR
UP 20 FLAPS
25 30
ALTN FLAPS 5 15 POSITION
1 SELECTOR
SWITCH
20 FOR THE
ALTERNATE
UP
NORM
25 FLAPS/SLATS
30
LE TE
ALTN ALTN
FLAP CONTROL LEVERARMING SWITCH FOR ALTERNATE DRIVE OF A
ARMING SWITCH FOR LEADING EDGE ALTERNATE DRIVE OF LEADING EDGE
Trailing Edge Flap Controls Figure 501 (Sheet 1)
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MAINTENANCE MANUAL

ELECTRONICS ACCESS DOOR, 119BL
RIGHT ELECTRONIC BAY
SEE B
P37 DISCONNECT PANEL
STA 475
TEST SWITCH FOR FLAP LOAD RELIEF
RIGHT ELECTRONICS BAY
B
Trailing Edge Flap Controls Figure 501 (Sheet 2)
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MAINTENANCE MANUAL

WFA CABLE 
TE FLAP PDU 
SEE  A  RIG PIN 
TE1 
WFB CABLE
TORQUE TUBE 
TORQUE TUBE 
INBD 
LESB CABLE 
TE FLAP PDU 
LESA CABLE  (AFT VIEW) 
A 
INDEX MARKS NO. 2 
SEE  B  INDEX MARKS NO. 1 
SEE  C 
MICRO-ADJUST 
LINK 
TORQUE TUBE 
1 
SHEAR-OUT 
INSPECTION 
HOLE 
INBD 
TE FLAP PDU 
(FORWARD VIEW) 
A 
TE Flap PDU 
Figure 502 (Sheet 1) 

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MAINTENANCE MANUAL

CONTROL VALVE

INDEX MARKS NO. 2

INDEX

TO MAKE SURE THEY ARE ALIGNED CORRECTLY WHEN CONNECTED AGAIN.
IF THE INDEX MARK ON THE OUTPUT DRUM IS IN THIS AREA, TURN THE PDU OUTPUT SHAFT BY HAND SO THAT THE OUTPUT DRUM TURNS CLOCKWISE TO ALIGN THE INDEX MARKS
IF THE INDEX MARK ON THE OUTPUT DRUM IS IN THIS AREA, TURN THE PDU OUTPUT SHAFT BY HAND SO THAT THE OUTPUT DRUM TURNS COUNTER CLOCKWISE TO ALIGN THE INDEX MARKS
TE Flap PDU Figure 502 (Sheet 2)
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