S 024-021

 (2)  
Disconnect the brake pushrods from the bellcranks (Fig. 401).

 S 024-014

 (3)  
Remove the screws that attach the top cover for the rudder pedals to the heel rests (Fig. 402).

FORWARD QUADRANT SEE C
BRAKE
PUSHROD

SEE B
SEE A QUADRANT
PEDAL ARM PUSHROD
(EXAMPLE) (EXAMPLE)
CABIN FWD
FLOOR
BEAM
PIN
SEE D

(R-1 ON THE CAPTAIN'S PEDALS) (R-2 ON THE FIRST OFFICER'S PEDALS)
BELLCRANK
A
(EXAMPLE)
Rudder Pedal Assemblies Installation
Figure 401 (Sheet 1)

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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
BUS ROD
FORWARD
QUADRANT

STEERING ARM  FORWARD 
(LEFT QUADRANT ONLY)  RIG PIN 
HOLE 
JACKSHAFT  RIG PIN 
FWD  SUPPORT  (R-3 ON THE CAPTAIN'S QUADRANT) 
CHANNEL  (R-4 ON THE FIRST OFFICER'S QUADRANT) 
B 

FORWARD QUADRANT
FWD
QUADRANT STOP
C
Rudder Pedal Assemblies Installation Figure 401 (Sheet 2)
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
1.
 BOLT

2.
 RADIUS FILLER

4.
 RADIUS FILLER

5.
 WASHER

A
737-300/400/500MAINTENANCE MANUAL
STRUCTURE 
RIG PIN 
(R-1 ON THE CAPTAIN'S 
PEDAL ARMS)  PEDAL ARMS 
(R-2 ON THE FIRST OFFICER'S 
PEDAL ARMS) 

SUPPORT SHAFT FOR THE RUDDER PEDAL
SUPPORT SHAFT BRACKET SEE F
BELLCRANK
SEE E FWD
BRAKE PUSHRODS
D
SUPPORT SHAFT BRACKET SUPPORT SHAFT BRACKET
3. SHIM(1 OR 2 AS NECESSARY)
3.
 RADIUS FILLERSTRUCTURE (2 LOCATIONS)

4.
 WASHER

4. RADIUS (2 LOCATIONS)
FILLER
5.
 WASHER

6.
 NUT

E
Rudder Pedal Assemblies Installation
Figure 401 (Sheet 3)

QUADRANT
PUSHRODS

INBD
1.
 BOLT  (2 LOCATIONS)

2.
 RADIUS FILLER (2 LOCATIONS)

5. NUT (2 LOCATIONS)
F
H86863
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
 S 024-015
 (4)  
Remove the top cover for the rudder pedals.

 S 024-016

 (5)  
Disconnect the quadrant pushrods from the pedal arms.

 S 024-017

 (6)  
Remove the four bolts that attach the support shaft bracket to the airplane.

 S 024-022

 (7)  
Hold the rudder pedals, and remove the support shaft for the rudder pedals.

 S 024-023

 (8)
Pull the rudder pedals up, through the floor, to remove them.

 NOTE: The left and right foot pedals and the shaft support bracket
____ will disconnect after you remove them.
 The outer bearing will be free to fall from the pedal bellcrank when you remove the rudder pedals.
 TASK 27-21-31-404-010
 2.  Install the Rudder Pedal Assemblies (Fig. 401)___________________________________
 A. Special Tools and Equipment
 (1)  F70207-93 Rig Pin Kit:
 ~........................................................................ | | F70207 | DIAMETER | LENGTH | | | REF NO. | -( ) | (INCHES) | (INCHES) | FUNCTION | .......................................................................... | R-1 | -14 | 0.309-0.311 | 12.7 |0.25 | RUDDER PEDAL ARMS | | | | | | | | R-2 | -14 | 0.309-0.311 | 12.7 |0.25 | RUDDER PEDAL ARMS | | | | | | | | R-3 | -11 | 0.309-0.311 | 6.7 |0.25 | RUDDER FORWARD QUADRANT | | | | | | | | R-4 | -11 | 0.309-0.311 | 6.7 |0.25 | RUDDER FORWARD QUADRANT | 2.........….........….............…............….........................1
　
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