S 214-015
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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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