THE CLEARANCE AT THE INBOARD AND OUTBOARD ENDS OF THE LEFT WING AFTFLAP MUST BE EQUAL TO THE CORRESPONDING CLEARANCE ON THE RIGHT WING AFTFLAP A LIMIT OF 0.05 INCH (1.27 mm).
Outboard Flap Track Fairings Adjustment
Figure 501 (Sheet 2)

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A
737-300/400/500MAINTENANCE MANUAL
SUPPORT STRUTS

Outboard Flap Track Fairings Adjustment
Figure 501 (Sheet 3)

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H14761
A 737-300/400/500MAINTENANCE MANUAL
 2) 3) 4)  Move the flap control lever to the 40-unit detent to extend the flaps.Do this task: "Depressurize Hydraulic System B" (Ref 27-51-00/201).Disconnect the pushrods and move the aftflap fully forward.
 CAUTION:_______ ADJUST THE TWO STRUTS AT THE SAME TIME. THIS WILL DECREASE THE LOAD ON THE FAIRING SUPPORTS.
 5)  Loosen the nuts on the support struts and turn the couplings to adjust the clearance.
 CAUTION:_______ MAKE SURE THE BOLT HEADS ARE UP. THE BOLTS CAN TOUCH THE MIDFLAP AND THE AFTFLAP. THIS CAN CAUSE DAMAGE TO EQUIPMENT.
 6) 7) 8) 9)  Attach the pushrods to the aftflap with the bolts with the heads up. a) Tighten the nuts and install the cotter pins.Do this task: "Pressurize Hydraulic System B" (Ref 27-51-00/201).Put the flap control lever in the UP detent to retract the flaps.Do this task: "Depressurize Hydraulic System B" (Ref 27-51-00/201).
 (4)  S 485-004On the No. 1 or No. 8 fairing, install the rig pin through the landing light actuating arm (Fig. 502). (a) If you cannot install the rig pin, adjust the length of the pushrod.
 (5)  S 865-005Do this task:  "Pressurize Hydraulic System B" (Ref 27-51-00/201).
 (6)  S 865-006Put the flap control lever in the 40-unit detent to extend the flaps.
 (7)  S 225-007Measure the Dimension B at the aft flight roller (Fig. 501). (a) If the Dimension B is not in the tolerance, adjust the bellcrank clevis arm on the aftflap.
 NOTE:____ The aftflap will move approximately 0.05 inch for each turn of the bellcrank clevis arm.
 (8)  S 865-008Put the flap control lever in the UP detent to retract the flaps.

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A 737-300/400/500MAINTENANCE MANUAL
SEE A
SEE A
LANDING LIGHT
CENTER
PUSH/PULL
FORWARD FAIRING  FAIRING ROD END
SEE C
CABLE ASSEMBLY  SEE B
 FWD  CAM ARM  FORWARD BRACKET  CABLE CLAMP  AFT BRACKET 
A 
OUTBOARD FLAP 
ROD END  TRACK FAIRING 
ELECTRICAL  SUPPORT (FIXED) 
CONNECTOR  CENTER FAIRING 
HINGE FITTING 
CAM 
ARM 
ROD END 
INBD 
SPACER 
LANDING LIGHT  FWD  CAM FOLLOWER 
ACTUATING ARM  RIG PIN  LANDING LIGHT  LANDING LIGHT 
CAM TRACK 
FWD  B C
Landing Light Adjustment 
Figure 502 

F91508
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A 737-300/400/500MAINTENANCE MANUAL
 S 865-009
 (9)  
Do this task: "Depressurize Hydraulic System B" (Ref 27-51-00/201).
　
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