-
Remove the command transducer from the cable compensator.

 D.  
To install the cable compensator these steps are necessary:

 -Install command transducer on cable compensator
 -Position compensator with splined shaft thru the forward bulkhead in the electronic equipment bay
 -Seat splined shaft in trunnion pivot drive bar and install bolt retainer
 -
Connect the cable compensator housing to the bulkhead with bolts

 -
Connect the cables to the cable compensator

 -Rig the cables
 -Connect the electrical connector to the command transducer.
 TASK 32-51-09-004-001
 2.  Nose Gear Steering Cable Compensator Removal
_____________________________________________
 A.  Special Tools and Equipment
 (1) G12001 - Rigging pins - 0.311 (+0.000/-0.002)-inch diameter, as
 follows: ~....................................... | Number | Length (inches) | ......................................... | NS-1 | 4.00 | ......................................... | NS-2 | 4.00 | ......................................... | NS-3 | 6.00 | ......................................... | NS-4 | 2.50 | 2...............….......................1
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A
747-400
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 B. References
 (1)  
AMM 09-11-00/201, Towing

 (2)  
AMM 32-00-30/201, Landing Gear Door Locks

 (3)  
IPC 32-51-51 Fig. 1

 C.
Access

 (1)  
Location Zone
 117 Electrical and Electronics Compartment, LH

 D.
Remove Cable Compensator

 S 494-061
 WARNING: YOU MUST CAREFULLY INSTALL THE GROUND LOCKS IN ALL LANDING
_______ GEAR. AN ACCIDENTAL RETRACTION OF THE LANDING GEAR CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
 (1) Install the ground locks in all landing gear (AMM 09-11-00/201).
 S 494-063
 WARNING: YOU MUST CAREFULLY DO THE STEPS IN THE TASK BELOW TO INSTALL
_______ THE DOOR LOCKS ON THE LANDING GEAR DOORS. THE DOORS CAN CLOSE QUICKLY IF YOU DO NOT INSTALL THE DOOR LOCKS CORRECTLY. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
 (2)  
Do this task: "Installation of the Door Locks on the Nose Landing Gear" (AMM 32-00-30/201).

 S 494-066

 (3)  
Do this task: "Installation of the Door Locks on the Wing Landing Gear" (AMM 32-00-30/201).

 S 494-067

 (4)  
Do this task: "Installation of the Door Locks on the Body Landing Gear" (AMM 32-00-30/201).

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Nose Gear Steering Rig Pin Installation
Figure 401 (Sheet 1)

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747-400
MAINTENANCE MANUAL

PEDAL STEERING MICRO-SWITCH
FASTENERS
RUDDER PEDAL INTERCONNECT ACTUATOR NO. 2
RUDDER PEDAL
INTERCONNECT
ACTUATOR NO. 1

FASTENERS
INBD FWD
B
Nose Gear Steering Rig Pin Installation Figure 401 (Sheet 2)
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