57-51-05 75C-040 57-51-05 75D-04057-51-09 22 -060 57-51-09 22A-06057-51-05 76C-080 57-51-05 76D-08057-51-09 22 -090 57-51-09 22A-09057-51-05 76C-080 57-51-05 76D-08057-51-09 22 -090 57-51-09 22A-09057-51-33 03B-01057-51-33 03C-010 57-51-33 03D-01057-51-33 23 -010 57-51-33 23A-01057-51-33 23 -240 57-51-33 23A-240 D. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
20-28-00-912-004 Electrical Bonding of Components With Conductive Bolts and Screws and Bonding Straps in the Fuselage and in the Wings (this does not include the tanks)-
27-54-46-000-001 Removal of the Nos. 2, 3 and 4 Flap Carriages 27-54-46-400-001 Installation of the Nos 2, 3 and 4 Flap Carriages 27-54-49-400-003 Installation of the Flap Track 3 Actuator
6221CM(6271CM) 57-55-11-000-001 Removal of the Flap Track Fairings Nos. 2, 3 and 4 57-55-11-000-004 Removal of the Flap Track Fairings Nos. 2, 3 and 4 57-55-11-400-001 Installation of the Flap Track Fairings Nos. 2, 3 and
4 57-55-11-400-004 Installation of the Flap Track Fairings Nos. 2, 3 and 4
**ON A/C 301-399,
57-51-33-991-002-A Fig. 402
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
57-51-33-991-004 Fig. 404
**ON A/C ALL
3. Job Set-up
__________
Subtask 57-51-33-941-056
A. Safety Precautions
(1)
Make sure the warning notices are in the cockpit to tell persons not to operate the flaps or slats.
(2)
Make sure that the safety barriers are in position.
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
Subtask 57-51-33-860-052
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)
Make sure that the fairings of the applicable No.3 flap track have been removed (Ref. TASK 57-55-11-000-001).
(2)
Make sure that the carriage has been removed from the applicable No.3 flap track beam (Ref. TASK 27-54-46-000-001).
(3)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) is installed on the flap/slat control lever.
(4)
Make sure that the access platform is in position below the applicable No.3 flap track beam (1), zone 587 (687).
**ON A/C 301-399,
Subtask 57-51-33-860-052-A
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)
Make sure that the fairings of the applicable No.3 flap track have been removed (Ref. TASK 57-55-11-000-004).
(2)
Make sure that the carriage has been removed from the applicable No.3 flap track beam (Ref. TASK 27-54-46-000-001).
(3)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) is installed on the flap/slat control lever.
(4)
Make sure that the access platform is in position below the applicable No.3 flap track beam (1), zone 587 (687).
**ON A/C ALL
Subtask 57-51-33-865-056
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21
4. Procedure
_________
**ON A/C 301-399,
(Ref. Fig. 402/TASK 57-51-33-991-002-A)
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 404/TASK 57-51-33-991-004)
**ON A/C ALL
CAUTION : BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING
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