S 214-015
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A

757 MAINTENANCE MANUAL
 S 164-016 CAUTION: QUICKLY CLEAN THE AREA AROUND THE CONTROL VALVE OF ALL
_______ HYDRAULIC FLUID. HYDRAULIC FLUID CAN CAUSE DAMAGE TO THE AIRPLANE EQUIPMENT.
 (7)  
Clean all hydraulic fluid from the area of the control valve (AMM 12-25-01/301).

 S 864-017

 (8)  
Retract the RAT (AMM 29-21-00/201). S 614-018

 (9)  
Fill the right system reservoir (AMM 12-12-01/301).

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757 MAINTENANCE MANUAL
 RAM AIR TURBINE (RAT) DEPLOYMENT ACTUATOR - REMOVAL/INSTALLATION
________________________________________________________________
 1.  General_______
 A.  This procedure contains two tasks, one to remove and one to install the deployment actuator on the ram air turbine (RAT).
 TASK 29-21-05-024-001
 2.  Remove the Deployment Actuator for the Ram Air Turbine (RAT)____________________________________________________________
 A.  Equipment
 (1)  
AD 99-05-10

 (2)  
Shipping sleeve - 1211233-800

 (3)  
Shipping container - 1211233-801

 (a)  Shipping Sleeve and Container
 Arkwin Industries
 Westbury, New York 11590

 B.  References
 (1)  AMM 29-21-00/201, Ram Air Turbine (RAT) System
 C.  Access
 (1)  
Location Zone
 198 Wing to Body - Aft Lower Half (Right)

 (2)  
Access Panel
 198MR RAT Compartment

 D.  Remove the Deployment Actuator (Fig. 401)
 S 864-002
 (1)  
Extend the RAT (AMM 29-21-00/201).

 S 034-003

 (2)
Disconnect the hydraulic lines from the deployment actuator.

 S 034-004

 (3)  
Put caps on the hydraulic lines.

 S 034-005

 (4)  
Disconnect the electrical connectors from the solenoids on the deployment actuator.

 S 034-006

 (5)  
Remove the bolt, washers, bushings, and nut that hold the deployment actuator to the RAT strut housing.

 S 034-007

 (6)  
Hold the deployment actuator and remove the bolt, washer and bushings that hold the deployment actuator to the actuator support fitting.

 (7)  
Remove the deployment actuator.

 S 024-008
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