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(4) S 864-005Remove the power from the right and center hydraulic systems (Ref 29-11-00).
(5) S 864-006Put the L, R, and C FLT CONTROL SHUTOFF switches on the right side panel, P61, to the OFF position.
(6) S 864-007Open these circuit breakers on the overhead panel, P11, and attach DO-NOT-CLOSE tags: (a) 11H17, FLT CONT SHUTOFF TAIL LEFT (b) 11H18, FLT CONT SHUTOFF TAIL CTR (c) 11H28, FLT CONT SHUTOFF TAIL RIGHT (d) 11J13, ELEVATOR POS LEFT
TRANSMITTER
SHAFT
CRANK SLOT
4
Elevator Position Transmitter Installation
Figure 402 (Sheet 2)
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ELEVATOR MIDDLE PCA
(LEFT SIDE IS SHOWN, RIGHT SIDE IS OPPOSITE)
Adjustment for the Elevator Power Control Actuator (PCA)
Figure 403
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(e) 11J21 or 11J22, ELEV POS RIGHT
S 014-008
WARNING: STAY OFF THE SERVICE ACCESS DOOR, 311AL AND THE ELEVATOR
_______ CONTROL ACCESS DOOR, 313AL. YOUR WEIGHT CAN RELEASE THE SPRING-LOADED LATCHES ON THE DOOR. IF YOU FALL THROUGH THE DOOR, INJURIES CAN OCCUR.
(7)
Open the access door for the forward stabilizer compartment, 311AL (Ref 06-42-00).
S 014-009
(8)
Remove these access panels to the position transmitter and the PCA bellcranks (Ref 06-42-00):
(a)
335BB and 335DB for the left elevator
(b)
345BB and 345DB for the right elevator.
S 494-010
(9) Install rig pins E/ST8 and E/ST9 (Fig. 403).
S 044-011
WARNING: DO THE DEACTIVATION PROCEDURE FOR THE SPOILERS OR MOVE ALL
_______ PERSONS AND EQUIPMENT AWAY FROM THE SPOILERS. THE SPOILERS CAN RETRACT QUICKLY AND CAUSE INJURIES TO PERSONS OR DAMAGE TO EQUIPMENT.
(10)
Do the deactivation procedure for the spoilers (Ref 27-61-00) or move all persons and equipment away from the spoilers.
S 864-012
(11)
Remove electrical power (Ref 24-22-00).
E.
Remove the Position Transmitter (Fig. 402)
S 034-013
(1)
Disconnect the electrical connector from the position transmitter.
(2)
Disconnect the control rod from the elevator.
(3)
Remove the bolts that hold the bracket assembly to the stabilizer.
S 034-016
(4)
Remove the bracket assembly, position transmitter, crank, and control rod.
S 034-017
(5)
Disassemble the bracket assembly, position transmitter, crank, and control rod.
S 034-014
S 034-015
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TASK 27-38-02-424-018
3. Install the Position Transmitter________________________________
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