(3) TORQUE the screws to between 70 and 80 lbf.in (0.79 and 0.90 m.daN).
(4) Install the roller: CAUTION : MAKE SURE NOT TO APPLY LUBRICANT ON THREADS OF BOLT OR
_______ TORQUE WILL BE CHANGED. SEIZING OF ROLLER COULD OCCUR AND DAMAGE OF BLOCKER DOOR LATCH COULD RESULT.
(a) Apply a thin layer of molykote G rapid (Material No. CP2104) on shank of the bolt.
(b) Install the roller on the latch fitting between the lugs.
(c) Install the roller bolt, the washer and the nut.
(d) TORQUE the nut to between 130 and 173 lbf.in (1.46 and 1.95 m.daN).
R (5) Install a new Cotter pin (10).
(6) Attach the latch fitting to the latch back plate with the bolts, the washers and the nuts.
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(7) TORQUE the bolts to between 70 and 80 lbf.in (0.79 and 0.90 m.daN). NOTE : Make sure that there is no lubricant on the roller and the
____
roller turns freely.
(8) 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).
(9) 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).
(10) Make sure that the blocker door is correctly aligned (Ref. TASK 78-32-41-820-001).
5. Close-up
________
Subtask 78-32-41-440-057
A. Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041).
Subtask 78-32-41-410-058
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 78-32-41-000-004 Removal of the Kicker Plate from 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.) HIX3005 1 SAFETY SLEEVE - PIVOTING DOOR ACTUATOR
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 78-32-41-480-001 Installation of the Safety Sleeve on Blocker Door
Actuator 78-32-41-860-001 Manual Deployment of the Blocker Door 78-32-41-991-316 Fig. 408
3. Job Set-up
__________ Subtask 78-32-41-941-058
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).
Subtask 78-32-41-010-058
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 an access platform in position.
Subtask 78-32-41-040-058
C. Make the thrust reverser unserviceable (Ref. TASK 78-30-00-481-041).
4. Procedure
_________
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