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MAINTENANCE MANUAL

MINIMUM CHECK

1
MAKE SURE THAT ALL SYSTEMS REQUIRED TO PERFORM THIS TEST ARE FUNCTIONABLE.
Internal Leakage Check for the Left Hydraulic System - Elevator and Rudder PCAs
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MAINTENANCE MANUAL

MINIMUM CHECK
MAKE SURE ALL SYSTEMS REQUIRED TO PERFORM THIS TEST ARE FUNCTIONAL.
Internal Leakage Check for the Left Hydraulic System - Elevator and Rudder PCAs
Figure 606 (Sheet 3)

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MAINTENANCE MANUAL

RIGHT YAW DAMPER 
MAIN EQUIPMENT  MODULE, M523  LEFT YAW DAMPER 
CENTER  (E4-1)  MODULE, M522 
SEE  A  SEE  B  1  (E3-1) 
SEE  B  1 

MAIN EQUIPMENT CENTER
A
RUDDER DISPLACEMENT SWITCH
CIRCUIT BREAKER
1  DURING A TEST, THE YAW DAMPER 
MODULE SIMULATORS REPLACE 
YAW DAMPER MODULE SIMULATOR  THE LEFT AND RIGHT 
YAW DAMPER MODULES 
B 

Yaw Damper Module Simulator
Figure 607

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MAINTENANCE MANUAL

MINIMUM CHECK

Internal Leakage Check for the Center Hydraulic System - Elevator and Rudder PCAs
Figure 608 (Sheet 1)

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