(c)
11C13, STAB TRIM SHUTOFF RIGHT
(d)
11H11 or 11C05, STAB TRIM CONT L
(e)
11H18, FLT CONT SHUTOFF TAIL CTR
(f)
11H20, STAB TRIM CONT R
(g)
11H28, FLT CONT SHUTOFF TAIL RIGHT
S 864-025
(4)
Put the R and C FLT CONTROL SHUTOFF switches on the right side panel, P61, to the ON position.
S 864-026
(5)
Put the RIGHT and CENTER STAB TRIM SHUTOFF valve switches on the control stand panel, P10, to the NORM position.
S 414-027
(6)
Close the access doors for the auxiliary power unit, 315AL and 316AR (Ref 06-42-00).
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MAINTENANCE MANUAL
S 414-028
(7) Close the access door for the forward stabilizer compartment, 311AL (Ref 06-42-00).
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757 MAINTENANCE MANUAL
ASYMMETRY LIMITER ACTUATOR - REMOVAL/INSTALLATION
_________________________________________________
1. General_______
A. This procedure contains steps to remove and install the asymmetry limiter actuator for the elevator control system.
B. The asymmetry limiter actuator must be in the retracted position when you remove and install it.
TASK 27-31-03-024-001
2. Remove the Asymmetry Limiter Actuator_____________________________________
A. Equipment
(1)
Rig Pins from Set B20003-XX (Ref 20-10-24):
(a)
E/ST6 - P/N B20003-21
(b)
E/ST7 - P/N B20003-21
B.
References
(1)
06-41-00/201, Fuselage Access Doors and Panels
(2)
06-42-00/201, Empennage Access Doors and Panels
(3)
20-10-24/201, Rig Pins
(4)
24-22-00/201, Electrical Power - Control
C.
Access
(1)
Location Zones 113/114 Area Forward of NLG Wheel Well 211/212 Control Cabin 311/312 Area Aft of Pressure Bulkhead to BS 1787.45 313/314 Stabilizer Center Section Compartment
(2)
Access Panels
113AL Forward Equipment Bay
311AL Forward Stabilizer Compartment
313AL Elevator Aft Quadrants
D.
Prepare for the Removal
(1)
Supply electrical power (Ref 24-22-00).
(2)
Make sure that the control columns are in their neutral position.
S 864-004
(3)
Put the R, L, and C FLT CONTROL SHUTOFF switches on the right side panel, P61, to the OFF position.
S 864-005
(4)
Put the RIGHT and CENTER STAB TRIM SHUTOFF valve switches on the control stand panel, P10, to the CUTOUT position.
S 864-002
S 214-003
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757
MAINTENANCE MANUAL
ASYMMETRY
LIMITER
ACTUATOR
ASYMMETRY BOLT DETAIL
LIMITER
ACTUATOR ELECTRICAL SEE B
SEE A CONNECTOR
BOLT DETAIL
SEE C
FIRST OFFICER'S
AFT QUADRANT
TORQUE BOX
FOR THE AFT
MECHANISM
E/ST 7 RIG PIN HOLE
FWD
A ASYMMETRY LIMITER ACTUATOR
BOLT WASHER NUT BOLT WASHER
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