B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-50-00-866-008 Extension of the Flaps on the Ground 27-50-00-866-009 Retraction of the Flaps on the Ground 27-60-00-866-002 Extension-Retraction of the Spoilers for Maintenance ASRM 577000 (for corrective action) 57-71-00-991-004 Fig. 604
3. Job Set-up
__________ Subtask 57-71-00-941-050
A. Safety Precautions
(1)
Put the safety barriers in position.
(2)
Put warning notices in the cockpit to tell persons not to operate the spoilers.
(3)
Put warning notices in the cockpit to tell persons not to operate the flaps or slats.
(4)
Put the access platform below the applicable wing at spoiler 1, zone 580 (680).
Subtask 57-71-00-860-050
B. 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)
Do a manual extension of the spoilers (Ref. TASK 27-60-00-866-002).
(2)
Make sure that the COLLAR-SAFETY, SPOILER (98D27604000000) is installed on the spoiler actuator.
(3)
Extend the flaps fully (Ref. TASK 27-50-00-866-008).
(4)
On the panel 114VU, make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) is installed on the flap/slat control lever.
1EFF : ALL 1 57-71-00Page 617 1 1 Aug 01/99R 1 1 1CES 1
Subtask 57-71-00-865-050
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
R 49VU FLIGHT CONTROLS/SEC1/NORM/SPLY 49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 105VU FLT CTL/SEC1/STBY SPLY 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 121VU FLIGHT CONTROLS/SEC3/SPLY 121VU FLIGHT CONTROLS/SEC2/SPLY 21CE1 6CV 22CE 8CV 21CE3 21CE2 B08 B07B01Q21Q19Q18
Subtask 57-71-00-010-051
D. Get Access
(1) Put the access platform in position at these locations: - for the spoiler 1, below the zone 582(682) - for the spoiler 2, below the zone 583(683) - for the spoiler 3, below the zone 584(684) - for the spoiler 4, below the zone 585(685) - for the spoiler 5, below the zone 586(686).
4. Procedure_________
(Ref. Fig. 604/TASK 57-71-00-991-004)
R R R R R R 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.
Subtask 57-71-00-210-053
A. Inspection
(1) Do an inspection of the external surface of the upper and lower skins of the spoilers 1 to 5. Make sure that: - there is no damage - there is no delamination at the edges - there is no delamination of the skin - there are no cracks or scores - the surface protection is in the correct condition.
NOTE : If necessary, refer to the ASRM (Ref. ASRM 577000) for the____ correct repair procedure.
Spoilers 1 thru 5 - Inspection Area (Upper and Lower Skins - External Surface)
Figure 604/TASK 57-71-00-991-004
5. Close-up
________
Subtask 57-71-00-865-053
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 21CE1, 22CE, 21CE3, 21CE2, 6CV, 8CV.
Subtask 57-71-00-860-051
R B. Aircraft Maintenance Configuration R
(1)
Retract the flaps fully (Ref. TASK 27-50-00-866-009).
(2)
Retract the spoilers (Ref. TASK 27-60-00-866-002).
(3)
On the servo-control, make sure that the pointer on the hex-head is opposite the letter 'O' (Operation) on the housing.
Subtask 57-71-00-942-054
C. Removal of the Equipment
(1)
Remove the access platform(s).
(2)
Remove the safety barriers.
(3)
Remove the warning notice(s).
(4)
Make sure that the work area is clean and clear of tool(s) and other items.
TASK 57-71-00-220-001
Special Detailed Inspection of Spoiler 1 Actuator Bracket
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
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