(2)
20-10-24/201, Rig Pins
(3)
24-22-00/201, Electrical Power - Control
(4)
29-11-00/201, Pressurize/Depressurize Main Hydraulic System
C. Access
(1)
Location Zone
113 Area Forward of NLG Wheel Well (left)
(2)
Access Panel 113AL Flight/Landing Gear/Engine Control Components
D. Prepare for Removal
S 864-003
(1)
Remove pressure from the L, C, and R hydraulic systems (Ref 29-11-00).
S 864-004
(2)
Set the two F/D switches on the MCP to OFF.
S 864-047
(3)
Turn the control wheel |30 degrees and slowly move the wheel to center.
(a) Attach DO-NOT-OPERATE tags to the control wheels.
S 864-046
(4)
Open these circuit breakers on the overhead circuit breaker panel, P11, and attach DO-NOT-CLOSE tags:
(a)
11E16, MODE CONT PNL LEFT
(b)
11E17, FLT CONT COMPUTER POWER LEFT
(c)
11E18, FLT CONT COMPUTER SERVO LEFT
(d)
11E20, FLT CONT CMPTR PWR CENTER
(e)
11E21, FLT CONT CMPTR SERVO CENTER
(f)
11E34, MODE CONT PNL RIGHT
(g)
11E35, FLT CONT CMPTR PWR RIGHT
(h)
11E36, FLT CONT CMPTR SERVO RIGHT
(5)
Open the E/E bay access door, 113AL (Ref 06-41-00).
S 864-005
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH CONTROL ú
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WHEEL STEERING ú ú 03 Page 401 ú Dec 20/96
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
S 434-006
(6) Install the rig pins (Fig. 401) (Ref 20-10-24).
E. Remove the Aileron Control Force Transducer (Fig. 402)
S 034-007
(1)
Disconnect the three electrical connectors.
S 034-048
(2)
Remove the aileron CFT cable from the cable clamps.
S 034-008
(3)
Remove the aileron CFT cable from the quadrant shaft.
S 034-009
(4)
Remove the bolts, the nuts, and the washers from each end of the CFT.
S 034-010
(5)
Remove the transducer from the drum assembly.
TASK 22-13-05-404-011
3. Install the Aileron Control Force Transducer____________________________________________
A. Equipment
(1)
Shims or feeler gage (2) - 0.065 |0.001 inch.
(2)
Rig Pins A-1 and A-2 (Ref 20-10-24)
B. Consumable Materials
(1) G02040 SPI RAP - 500015-2
C. References
(1)
06-41-00/201, Fuselage Major (Zones 100 and 200) Access Door and Panels
(2)
20-10-24/201, Rig Pins
(3)
20-30-07/201, Miscellaneous Materials
(4)
22-00-02/201, Autoflight BITE
(5)
24-22-00/201, Electrical Power - Control
(6)
29-11-00/201, Pressurize/Depressurize Main Hydraulic System
D. Access
(1) Location Zone 113 Area Forward of NLG Wheel Well (left)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH CONTROL ú
22-13-05
WHEEL STEERING ú ú 03 Page 402 ú Dec 20/96
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
SEE B SEE A
RIG PIN HOLES A-2
INBD FWD RIG PIN HOLES A-1
FWD INBD
LATERAL CONTROL OVERRIDE MECHANISM LATERAL CONTROL FEEL, CENTERING,
B
AND TRIM MECHANISM
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