(b)  
AIRPLANES WITH THE AILERON FORCE LMIITER; Disconnect the electrical connector at the aileron force limiter.

 (c)  
Remove the cable shields.

 (d)  
Disconnect then attach identification tags on all these cables: 1) The cables ACBA and ACBB at the turnbuckles. 2) The left cables AA and AB at the turnbuckles.

 (e)  
Remove the control cabin air duct.

 (f)  
Remove the nuts, washers and bolts to remove the control wheel drum from the structure.

 (g)  
Disconnect the electrical cable of the roll force transducer from the forward support rib and bracket (See B, Fig. 401).

 (h)  
Remove the bolts that connect the forward and aft support ribs to the control wheel drum.

 (i)  
Move the support ribs forward or aft until you can remove the control wheel drum.

 (j)  
Remove the control wheel drum while you put the cables ACBA and ACBB through cutouts.

 (k)  
Remove the nut, washers and screws to remove the cable guards.

 (l)  
Disengage the cables AA and AB from the control wheel drum.

 (2)  
Do this task: "Roll Force Transducer Removal" (AMM 22-11-11/401).

 S 024-050

 (3)  
AIRPLANES WITH THE AILERON FORCE LIMITER; Do this task: "Aileron Force Limiter Removal" (AMM 22-11-13/401).

 S 024-048
 TASK 27-11-51-404-006
 5.  Aileron Control Wheel Drum Installation (With Ribs and Brackets Disconnected)_______________________________________
 A. Special Tools and Equipment
 (1)  SE27-0001 - Straightedge
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-11-51
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
 B.
C.
D.
E.
F.
A
737-300/400/500MAINTENANCE MANUAL
 (2)  
SE27-0001 - Straightedge

 (3)  
F70207-93 or -97 Rigging Pins Kit:

 ~...................................................................... | | | DIAMETER | LENGTH | | | REF NO. | F70207-( )| (INCHES) | (INCHES) | FUNCTION | ........................................................................ | A/S-1 | -13 | 0.309-0.311 | 2.35 |0.06 | AILERON TRANSFER | | | | | | MECHANISM | | A/S-1A | -19 | 0.309-0.311 |8.25+/- 0.25| AILERON TRANSFER | | | | | | MECHANISM | | A/S-15 | -85 | 0.309-0.311 | 2.5 |0.25 | AILERON TRIM | | | | | | MECHANISM | 2.........…...........….............…............….....................1
Standard Tools and Equipment
 (1)  
Vinyl Plastic Tape - 2 inches wide, Permacel Cold Weather Vinyl Tape

 No. 295Consumable Materials

 (1)  
D00000 Solvent - BMS 3-2

 (2)
D00000 Grease - MIL-G-25760References

 (1)  
AMM 27-11-51/601, Aileron Control Wheel Drum

 (2)  
AMM 22-11-11/401, Roll Control Wheel Steering Force Transducer

 (3)  
AMM 22-11-13/401, Aileron Force Limiter

 (4)  
AMM 27-11-51/501, Aileron Control Wheel Drum

 (5)  
AMM 22-11-11/501, Roll Control Wheel Steering Force Transducer

 (6)
AMM 22-11-13/501, Aileron Force LimiterAccess

 (1)  
Location Zone 101 Control Cabin, LH 102 Control Cabin, RH 202 Lower Nose Compartment

Install the Aileron Control Wheel Drum
 S 224-051
 (1)  Do this task if you install used bolts, bushings, bearings or other components: "Aileron Control Wheel Drum Inspection/Check" (AMM 27-11-51/601).
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

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 ALL  ú ú 02 Page 416 ú Jul 15/96
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
 S 214-052

 WARNING:_______ MAKE SURE THAT IT IS THE SELF-LOCKING SHEAR NUT AND NOT THE
 TENSION TYPE SELF-LOCKING NUT THAT CONNECTS THE FORK TO THE
 DRUM.  IF AN INCORRECT NUT IS INSTALLED, THE CAPTAIN'S CONTROL
 COLUMN CAN BECOME DISENGAGED FROM THE FORK.  THIS CAN CAUSE
　
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