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B. Aircraft Maintenance Configuration
(1) Make sure that a warning notice is in the cockpit to tell persons not to move the slat and flap control lever.
(2) On the center pedestal, on the ENG panel 115VU, make sure that a warning notice is in position to tell persons not to start the engine.
(3) On the overhead maintenance panel 50VU, make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off. Make sure that a warning notice is in position to tell persons not to energize the FADEC 1(2).
(4) Make sure that the access platform is in position. Subtask 76-11-41-010-057
C. Get Access
(1) Make sure that the access door 811 is open.
(2) Make sure that the Multipurpose Control and Display Units 3CA1 and 3CA2 are removed (Ref. TASK 22-82-12-000-001).
(3) Make sure that the Radio Management Panels 1RG1 and 1RG2 are removed (Ref. TASK 23-13-13-000-001).
(4) Make sure that the Audio Control Panels 2RN1 and 2RN2 are removed (Ref. TASK 23-51-12-000-001).
(5) Make sure that the Weather Radar Control Unit 3SQ is removed (Ref. TASK 34-41-12-000-001).
(6) Make sure that the ATC Control Unit 3SH is removed (Ref. TASK 34-52-12-000-001).
(7) Make sure that the FLOOD LT/INTEG LT panel 111VU and FLOOD LT panel 112VU are removed. (Ref. Fig. 401/TASK 76-11-41-991-914)
(8) Make sure that the pitch trim control mechanism is removed (Ref. TASK 27-41-41-000-001).
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(9) Make sure that the RIGGING PIN (98DNSA20208120) (11) is installed in the artificial feel unit. (Ref. Fig. 403/TASK 76-11-41-991-916)
4. Procedure_________
(Ref. Fig. 402/TASK 76-11-41-991-915, 403/TASK 76-11-41-991-916, 404/TASK 76-11-41-991-917, 405/TASK 76-11-41-991-918, 406/TASK 76-11-41-991-919, 407/TASK 76-11-41-991-920)
Subtask 76-11-41-420-056
A. Preparation before Installation of the Throttle Control Lever Assembly
(1) On the bellcrank (55), install a new bearing (50).
(2) On the bellcrank (41), install a new bearing (40), the spacer (47) and a new bearing (48).
(3) Engage the shaft (54) and push it. At the same time install:
(a) the bushing (53),
(b) the bellcrank (55),
(c) the adjustment bushing (49),
(d) the bellcrank (41),
(e) the bushing (39).
(4) Push the shaft (54) and install the washer (38) and the nut (37).
(5) TORQUE the nut (37) to between 3 and 4 m.daN (22.12 and 29.49 lbf.ft).
(6) Wirelock the nut (37) with lockwire 0.032 in. (0.8 mm) dia. (Material No. CP8001) or lockwire 0.032 in. (0.8 mm) dia. (Material No. CP8002).
(7) Remove the blanking caps from the connectors 2145VC and 2146VC.
(8) Connect the connectors 2145VC and 2146VC.
(9) Install the clamps (82), the washers (81) and (83) and the screws (80).
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Throttle Controls - Minimum Clearance Figure 407/TASK 76-11-41-991-920
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(10) Install the clamps (77), the washers (78) and (79) and the screw (76).
(11) Install the rocker (57) and the pin (59).
(12) Install the link (25), the roller (65), the bushing (66), the screw (64), the bushing (61), the roller (60), the washer (73) and the nut (74).
(13) Install 2 new cotter pins (72).
(14) Install the 2 forward covers (63) and the 2 aft covers (42).
(15) Install the 8 screws (46), the 8 washers (45) and the 8 nuts (44).
(16) Install 8 new cotter pins (43). Subtask 76-11-41-220-052
B. Make sure there is a minimum clearance of 3 mm (0.12 in.) between the 2 screws (64) and the 8 screws (46). If not, install a new adjustment bushing (49).
Subtask 76-11-41-420-052
C. Installation of the Throttle Control Lever Assembly
(1) Connect the connector 21LFA (19) on the housing (18) and tighten the nut of the connector.
(2) Install the housing (18).
(3) Install the 3 screws (20). 中國航空網(wǎng) www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：A320飛機維護手冊 AMM ENGINE CONTROLS 發(fā)動機控制(18)
