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R INSTALL | ON
R |
R Nuts (10) | Studs (30)
R |
R |
R Clamp (50) | Bracket (40)
R |
R |
R Bolt (60) |
R Bolts (70) | Flange S
R Bracket (90)|
R Nuts (80) |
R Lower | Bracket (90)
R extension |
R lead (100) |
R |
R Clamp (110) |
R Bolt (120) |
R Clamp (160) | Bracket (140)
R |
R Bolt (150) |
| NOTE | | On LPT case, between the 7 o'clock and the | 8:15 o'clock positions (Detail B) | | On flange S, at the 8:30 o'clock position | (Detail C) | | | At the 8 o'clock position (Detail D) | | | On lower left T495 sector (20) junction | box at the 8 o'clock position (Detail D) | | | | | On flange S, at the 7:30 o'clock position | (Detail E) |
R (6) TORQUE the nuts (10), (80) to between 100 and 110 lbf.in (1.13 and
1.24 m.daN).
R (7) TORQUE the bolts (60), (120) and (150) to between 47 and 53 lbf.in R (0.53 and 0.59 m.daN).
R (8) Make sure that the connectors and receptacles are clean and clear of R unwanted materials.
R (9) Connect the main junction box lead connector (130) to the lower left R T495 sector junction box (parallel junction box) (20).
R (10) TORQUE the connecting nut to between 168 and 186 lbf.in (1.89 and R 2.10 m.daN) and safety with lockwire 0.032 in (0.8 mm) dia (Material R No. CP8001) or lockwire 0.032 in (0.8 mm) dia (Material No. CP8002). R
R Subtask 77-21-10-710-061
R B. Do an Operational Test of the FADEC Ground (with engine non motoring) R (Ref. TASK 73-29-00-710-040).
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5. Close-up
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Subtask 77-21-10-410-073
A. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Close the thrust reverser doors: (Ref. TASK 78-36-00-410-040). FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR
(3) Remove the warning notice(s).
Subtask 77-21-10-440-061
B. Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041). R
Subtask 77-21-10-410-074
R C. Close Access R
R (1) Close the fan cowl doors (Ref. TASK 71-13-00-410-040): FOR 1000EM1 437AL, 438AR FOR 1000EM2 447AL, 448AR
R (2) Remove the warning notice(s).
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TASK 77-21-10-000-028
Removal of the Upper Left Thermocouple Lead Assembly
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking plugs No specific caps No specific warning notice
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
71-13-00-010-040 Opening of the Fan Cowl Doors 78-30-00-481-041 Make the Thrust Reverser Unserviceable for
Maintenance 78-36-00-010-040 Opening of the Thrust Reverser Doors 77-21-10-991-308 Fig. 406
3. Job Set-up
__________
Subtask 77-21-10-941-064
A. Safety Precautions
(1) On the center pedestal, on the ENG panel 115VU:
(a) Put a warning notice to tell persons not to start the engine.
(2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
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(3) On the overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
(b) Put a warning notice to tell persons not to energize the FADEC 1(2). 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(jī)維護(hù)手冊(cè) AMM ENGINE INDICATING 發(fā)動(dòng)機(jī)指示(27)
