(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).
Subtask 71-13-12-010-050
B. Get Access
(1) Open the fan cowl doors: (Ref. TASK 71-13-00-010-040)
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
447AL, 448AR
(2) Put the access platform in position
4. Procedure
_________
(Ref. Fig. 401/TASK 71-13-12-991-300, 402/TASK 71-13-12-991-301)
Subtask 71-13-12-020-050
A. Removal of the Hold-open Rod:
(1) Remove the filler plugs of the hoist points of the fan cowl door.
(2) Install the universal attach pads (15) in the hoist points on the fan cowl door (10).
(3) Attach the SLING - FAN COWL (RSE1113) to the universal attach pads (15).
(4) Lift the fan cowl door (10) with the sling (5) to get access to the hold-open rod (30).
(5) Remove the bolt (45), the washer (30), the nut (35), and the spacers (20), (25) that attach the hold-open rod (50) to the mounting bracket (40).
(6) Push the lock release sleeve (55) up to release the locking pin from the retention bracket (60).
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Fan Cowl-Door Sling
Figure 401/TASK 71-13-12-991-300
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Fan Cowl-Door Hold-Open-Rod
Figure 402/TASK 71-13-12-991-301
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E E Feb 01/98 E E ECES E F 『 E C F M E E E E 56-5B E E E (7) Remove the forward/rear hold-open rod (50) from the fan cowl door (10).
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Installation of the Hold-open Rod of the Fan Cowl Door
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific warning notice No specific access platform 0.5 m (1 ft. 8 in.) No specific Torque Wrench : range 36.00 to 220.00 lbf.in
(0.40 to 2.60 m.daN)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
71-13-00-010-040 Opening of the Fan Cowl Doors 71-13-00-410-040 Closing of the Fan Cowl Doors 71-13-12-991-300 Fig. 401 71-13-12-991-301 Fig. 402
3. Job Set-up
__________
Subtask 71-13-12-860-050
A. Aircraft Maintenance Configuration
(1) 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.
(2) 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).
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(3) Make sure that the access platform is in position. Subtask 71-13-12-010-051
B. Make sure that the fan cowl doors are open: (Ref. TASK 71-13-00-010-040) FOR 1000EM1 437AL, 438AR FOR 1000EM2 447AL, 448AR
4. Procedure
_________ (Ref. Fig. 401/TASK 71-13-12-991-300, 402/TASK 71-13-12-991-301) Subtask 71-13-12-420-050
A. Installation of the hold-open rod:
(1) Put the hold-open rod (50) in position on the mounting bracket (40). Attach the hold-open rod to the bracket with the bolt (45), the washer (30), the spacers (20), (25) and the nut (35).
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