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 (3) Torque the outer nut: CAUTION : TAKE CARE NOT TO SCREW ON THE INNER NUT OR KICKER PLATE,
_______
 DAMAGE CAN OCCUR.

 (a) Install an hexagonal driver of 2 mm (0.08 in.) into the threaded stem.

 (b) Hold the driver and torque the outer nut until it breaks off.

 (4) Remove the SAFETY SLEEVE - PIVOTING DOOR ACTUATOR (HIX3005) from the blocker door actuator without making thrust reverser operational (Ref. TASK 78-32-41-080-001).

 (5) Install the upper blocker door: CAUTION : BLOCKER DOOR LATCH MUST BE OPENED WHEN YOU CLOSE THE

_______
 BLOCKER DOOR OR DAMAGE CAN OCCUR.

 (a) Manually move the blocker door to the closed position (Ref. TASK 78-32-41-860-002).
 (6) Make sure that the blocker door is correctly aligned (Ref. TASK 78-32-41-820-001).
 5. Close-up
________
 Subtask 78-32-41-440-058

 A. Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041).
 Subtask 78-32-41-410-059

 B. Close Access
 (1) Make sure that the work area is clean and clear of tool(s) and other items.

 (2) Close the fan cowl doors (Ref. TASK 71-13-00-410-040):
 FOR 1000EM1
 437AL, 438AR
 FOR 1000EM2
 447AL, 448AR

 (3) Remove the access platform(s).

 (4) Remove the warning notice(s).

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 TASK 78-32-41-820-001
 Alignment of the Blocker 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 1 m (3 ft. 3 in.)
 No specific Torque Wrench : range 36.00 to 220.00 lbf.in

 (0.40 to 2.60 m.daN)
 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. CP2245  *
 finish paint EA4 Blue 5991 (Ref. 70-30-00)

 C. 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
 78-30-00-081-041 Make the Thrust Reverser Serviceable after

 Maintenance
 78-30-00-481-041 Make the Thrust Reverser Unserviceable for

 Maintenance
 78-32-41-860-001 Manual Deployment of the Blocker Door
 78-32-41-860-002 Manual Stowing of the Blocker Door
 78-32-41-991-311 Fig. 501

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 3. Job Set-up
__________
 Subtask 78-32-41-941-051

 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.

 (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 78-32-41-010-069
 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.
 Subtask 78-32-41-040-051

 C. Make the thrust reverser unserviceable (Ref. TASK 78-30-00-481-041). R NOTE : Close the fan cowl doors (Ref. TASK 71-13-00-410-040).
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