(2)
Remove the warning notice(s).
(3)
Remove the access platform(s).
(4)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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BEVEL GEAR BOX (6217CM,6267CM) - REMOVAL/INSTALLATION
_____________________________________________________
TASK 27-54-48-000-001
R Removal of the Bevel Gear Box 6217CM(6267CM)
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.
CAUTION : BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:
_______
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
-
DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
-MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY. INCORRECT INSTALLATION CAN CAUSE DAMAGE.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
No specific safety barriers
No specific warning sign
No specific access platform 3 m (9 ft. 10 in.)
98D27604000000 1 COLLAR-SAFETY, SPOILER
98D27803000000 1 LOCKING TOOL - FLAP/SLAT CONTROL LEVER
B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R R R 27-50-00-866-008 27-54-45-000-009 27-60-00-866-002 27-54-48-991-001 FOR FIN 6217CM 57-51-37-000-002 57-51-37-000-004 FOR FIN 6267CM 57-51-37-000-002 57-51-37-000-004 Extension of the Flaps on the GroundRemoval of Torque Shaft 6218CM(6268CM)Extension-Retraction of the Spoilers for MaintenanceFig. 401Removal of the Access Panels 573AB(673AB), 573BB(673BB), 573CB(673CB)Removal of the Access Panels 575AB/575BB/575CB/575DB/575EB/575FB/575GB/575HB (675AB/675BB/675CB/675DB/675EB/675FB/675GB/675HB)Removal of the Access Panels 573AB(673AB), 573BB(673BB), 573CB(673CB)Removal of the Access Panels 575AB/575BB/575CB/575DB/575EB/575FB/575GB/575HB (675AB/675BB/675CB/675DB/675EB/675FB/675GB/675HB)
3. Job set up__________
(Ref. Fig. 401/TASK 27-54-48-991-001)
Subtask 27-54-48-860-050
A. Aircraft Maintenance Configuration
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS ARE_______ CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE.
(1) Fully extend the flaps (Ref. TASK 27-50-00-866-008).
(2) Install the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) on the flap/slat control lever.
(3) Put the spoiler No. 1 in the Maintenance (M) position (Ref. TASK 27-60-00-866-002).
(4) Put the COLLAR-SAFETY, SPOILER on the piston rod of the servo-control.
Bevel Gearbox 6217CM(6267CM)
Figure 401/TASK 27-54-48-991-001
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Subtask 27-54-48-865-050
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 121VU FLIGHT CONTROLS/WTB/FLP/SYS2 12CV P20 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21 122VU FLIGHT CONTROLS/WTB/FLP/SYS1 10CV S07
Subtask 27-54-48-941-050
C. Safety Precautions
(1) Put a warning sign on panel 114VU, to tell persons not to operate the flap/slat controls.
(2) Put the safety barriers in position.
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