Subtask 57-26-00-210-056
 B. Inspection
 (1) Examine the lower flanges and the channel of the applicable flap track beam. Make sure that:
 -
there is no corrosion

 -
there are no cracks

 -
there is no damage

 -
there are no loose fasteners or rivets

 -the surface protection is in the correct condition.
 NOTE : If necessary, refer to the ASRM (Ref. ASRM 575133) for
____ permitted damage limits and related repair instructions.
 5. Close-up
________

R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
 Subtask 57-26-00-410-058
 A. Close Access
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Remove the LOCKING TOOL - FLAP/SLAT CONTROL LEVER from the flap/slat control lever.

 (3)
 Fully retract the flaps (Ref. TASK 27-50-00-866-009).

 (4)
 Install the LOCKING TOOL - FLAP/SLAT CONTROL LEVER on the flap/slat control lever.

 (5)
 Install the applicable fairing access panels (Ref. TASK 57-55-11-400-001):

 (a)
 For the flap track 2:

 -
for the left wing, install 531AB, 531BB, 531CB

 -
for the right wing, install 631AB, 631BB, 631CB.

 (b)
 For the flap track 3:

 -
for the left wing, install 532AB, 532BB, 532CB

 -
for the right wing, install 632AB, 632BB, 632CB.

R  (c) For the flap track 4: - for the left wing, install 533AB, 533BB, 533CB - for the right wing, install 633AB, 633BB, 633CB.
 **ON A/C 301-399,
 Subtask 57-26-00-410-058-A
 A. Close Access
 (1) Make sure that the work area is clean and clear of tool(s) and other items.
 (2) Remove the LOCKING TOOL - FLAP/SLAT CONTROL LEVER from the flap/slat control lever.
 (3) Fully retract the flaps (Ref. TASK 27-50-00-866-009).
 (4) Install the LOCKING TOOL - FLAP/SLAT CONTROL LEVER on the flap/slat control lever. 
R  (5) Install the applicable flap track fairing access panels (Ref. TASK 57-55-11-400-004): 
R  (a) For the flap track 2: - for the left wing, install 531CB, 531EB - for the right wing, install 631CB, 631EB. 
R  (b) For the flap track 3: - for the left wing, install 532CB, 532EB - for the right wing, install 632CB, 632EB.
 (c) For the flap track 4: - for the left wing, install 533CB, 533EB - for the right wing, install 633CB, 633EB.
 **ON A/C ALL
 Subtask 57-26-00-865-057
 B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6CV, 8CV.

 Subtask 57-26-00-866-057

 C. Aircraft Maintenance Configuration
 (1) Retract the flaps (Ref. TASK 27-50-00-866-009). Subtask 57-26-00-942-058
 D. Removal of Equipment
 (1)
 Remove the safety barriers.

 (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.

 1EFF : ALL 1 57-26-00Page 650 1 1 May 01/04R 1 1 1CES 1

 TASK 57-26-00-200-006

 Detailed Visual Inspection of Outer Wing Flap Track Beams 2, 3, 4 Fwd Spigot Pins, Bolts and Fittings
 WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
 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
__________________
 Refer to the MPD TASK: 572607-01
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
 -------------------------------------------------------------------------------
　
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