(e)
11H20, STAB TRIM CONT R
(f)
11H28, FLT CONT SHUTOFF TAIL RIGHT
S 214-005
(4)
Make sure the pressure in the right and center hydraulic systems is removed (AMM 29-11-00/201).
S 864-006
(5)
Remove the pressure from the right and center hydraulic reservoirs (AMM 29-11-00/201).
S 864-007
(6)
Remove the pressure from auxiliary pitot systems No. 1 and 2 (AMM 34-11-00/501).
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 (AMM 06-42-00/201).
D.
Remove the Feel Computer (Fig. 401)
S 034-009
(1)
Disconnect the electrical connector (19) from the feel computer (1).
S 034-010
(2)
Do the steps that follow to disconnect the pitot-static, feel pressure and hydraulic lines from the feel computer (1):
NOTE: Make sure you do not get hydraulic fluid in the pitot and
____
static lines.
(a)
Attach tags on the pitot-static and hydraulic lines and on the feel computer ports for identification during the subsequent installation.
(b)
Disconnect the pitot-static, feel pressure, and hydraulic lines from the feel computer (1).
(c)
Put plugs in the lines and caps on the ports.
S 034-011
(3) Remove the nut (17), washer (16), and bolt (15) that connects the control rod (2) to the feel computer arm.
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A
757 MAINTENANCE MANUAL
S 034-012
(4)
Hold the feel computer (1).
S 034-013
(5)
Remove the nuts (20, 27), washers (21, 22, 25, 26) and bolts (23, 24) that attach the feel computer (1) to the airplane structure.
S 024-014
(6)
Remove the feel computer (1).
TASK 27-31-19-424-015
3. Install the Feel Computer_________________________
A. Equipment
(1)
Gage Assembly - B27039-3, Part of the Elevator
and Stabilizer Rigging Equipment, B27039-1
(2)
Rig Pin E/ST11 - P/N B20003-21, Part of Set
B20003-XX (Ref 20-10-24)
B. Parts ~.............................................................................. | MM | | IPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ...............................................................................| | 401 | 1 | Elevator Feel Computer | 27-31-19 | 01 | 50 | | | 15 | Bolt | | | 5 | | | 16 | Washer | | | 15 | | | 17 | Nut | | | 20 | | | 20 | Nut | | | 45 | | | 21 | Washer | | | 41 | | | 22 | Washer | | | 40 | | | 23 | Bolt | | | 37 | | | 24 | Bolt | | | 36 | | | 25 | Washer | | | 40 | | | 26 | Washer | | | 41 | | | 27 | Nut | | | 45 | 2.......….......…...................................…...........….....…........1
C. Access
(1)
Location Zones 211/212 Control Cabin 311/312 Area Aft of Pressure Bulkhead to BS 1787.45
(2)
Access Panels
311AL Forward Stabilizer Compartment
D.
References
(1)
06-42-00/201, Empennage Access Doors and Panels
(2)
20-10-24/201, Rig Pins
(3)
22-00-02/201, Autoflight BITE
(4)
24-22-00/201, Electrical Power - Control
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757
MAINTENANCE MANUAL
SUPPORT BRACKET
23. BOLT
22. WASHER
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