(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).
(3) Make sure that:
- the slats and flaps are retracted,
- the throttle control levers operate at minimum power (0 degree).
(4) On the slats and flaps control levers, make sure that a warning notice is in position to prevent use of them.
(5) Make sure that the access platform is in position.
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B. Get Access
(1) Make sure that the fan cowl doors are open: (Ref. TASK 71-13-00-010-040) FOR 1000EM1 437AL, 438AR FOR 1000EM2 447AL, 448AR
(2) Make sure that the thrust reverser doors are open: (Ref. TASK 78-36-00-010-040) FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR
Subtask 78-32-11-040-055
C. Make sure that the thrust reverser is unserviceable (Ref. TASK 78-30-00-481-041).
4. Procedure
_________
(Ref. Fig. 301/TASK 78-32-11-991-301)
Subtask 78-32-11-420-050
A. Installation of the One or Eleven O'clock Strut Bushing
(1) Install a new bushing (20) on the pin (15).
(2) Attach the pin (15) to the inner barrel with the screws (5) and the nuts (10).
(3) TORQUE the nuts (10) to between 31 and 40 lbf.in (0.35 and 0.45 m.daN)
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(4) Cleaning:
WARNING : BEFORE THE USE OF SOLVENT, PROTECTIVE FILM OR SEALANT
_______ CAREFULLY READ THE APPLICABLE "MATERIAL SAFETY DATA SHEET" AND FOLLOW ALL LISTED SAFETY AND HEALTH PRECAUTIONS. USE THESE PRODUCTS IN AN AREA OPENED TO THE AIR AND WEAR PROTECTION GLOVES. THESE PRODUCTS ARE FLAMMABLE AND VAPOR IS DANGEROUS. THEY MAY CAUSE IRRITATION OF EYES, NOSE, THROAT AND SKIN. HIGH CONCENTRATIONS MAY CAUSE WEAKNESS, HEADACHE, NAUSEA, DIZZINESS AND IMPAIRED JUDGEMENT.
(a) Apply a bead of RTV732 (Material No. CP2303) around the junction of the pin (15) with the inner barrel.
(5) If removed, apply a bead of RTV732 (Material No. CP2303) around the base of the strut.
5. Close-up
________
Subtask 78-32-11-410-050
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 cowl doors: (Ref. TASK 78-36-00-410-040) FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR
Subtask 78-32-11-440-050
B. Make the thrust reverser serviceable: (Ref. TASK 78-30-00-081-041).
Subtask 78-32-11-410-051
C. Close Access
(1) Close the fan cowl doors: (Ref. TASK 71-13-00-410-040)
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
447AL, 448AR
(2) Remove the access platform(s).
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(3) Remove the warning notice(s).
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TASK 78-32-11-000-002
Removal of the Left or Right Half Door of Thrust Reverser
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
- THE FLIGHT CONTROLS
- THE FLIGHT CONTROL SURFACES
- THE LANDING GEAR AND THE RELATED DOORS
- COMPONENTS THAT MOVE.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific attachment strap No specific blanking caps No specific blanking plug No specific blanking plugs No specific circuit breaker(s) safety clip(s) No specific lifting strap No specific protection cover No specific soft copper drift No specific warning notice No specific access platform 1 m (3 ft. 3 in.) HIX1001 1 HANDLING SLING HIX3001 1 WORKSTAND MOBILE
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