(2)
 Install the applicable access panels (Ref. TASK 57-55-11-400-001):

 -for the left wing, install 531CB, 532CB, 533CB
 -for the right wing, install 631CB, 632CB, 633CB.
 **ON A/C 301-399,

 Subtask 57-51-00-410-055-A
 A. Close Access
 (1)
 Make sure the work area is clean and clear of tool(s) and other items.

 (2)
 Install the applicable access panels (Ref. TASK 57-55-11-400-004):

 -for the left wing, install 531CB, 532CB, 533CB
 -for the right wing, install 631CB, 632CB, 633CB.
 **ON A/C ALL

 Subtask 57-51-00-865-072
 B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 6CV, 8CV.
 Subtask 57-51-00-942-055
 C. Removal of Equipment
 (1)
 Remove the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER from the flap/slat control lever.

 (2)
 Remove the warning notice(s).

 (3)
 Remove the access platform(s).

 (4)
 Remove the safety barriers.

 (5)
 Remove the ground support and maintenance equipment, the special and standard tools and all other items.

 1EFF : ALL 1 57-51-00Page 640 1 1 May 01/04R 1 1 1CES 1

 TASK 57-51-00-220-005
 Special Detailed Inspection of Outer Wing Trailing Edge Flap Actuator Brackets at Flap Tracks 2, 3 and 4
 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.
 WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
 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: 575101-02
 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 notices No specific adjustable access platform 4 m (13 ft. 1 in.) 98D27803000000 1 LOCKING TOOL - FLAP/SLAT CONTROL LEVER
 1EFF : ALL 1 57-51-00Page 641 1 1 May 01/04R 1 1 1CES 1

 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-026 GB DEF-STAN 68-148/1
 SOLVENT GENERAL PURPOSE (Ref. 20-31-00)
 Material No. 19-003 USA AMS 3819
 LINT-FREE COTTON CLOTH (Ref. 20-31-00)

 C. 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 57-55-11-000-001 Removal of the Flap Track Fairings Nos. 2, 3 and 4
R  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 R 57-55-11-400-004 Installation of the Flap Track Fairings Nos. 2, 3 and R 4
 NTM 57-51-01 PART 4
 ASRM 575100 (for corrective action)
 57-51-00-991-007 Fig. 608

 3. Job Set-up
__________
 Subtask 57-51-00-941-055
 A. Safety Precautions
 (1)
 Fully extend the flaps (Ref. TASK 27-50-00-866-008).

 (2)
 Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER is installed on the flap/slat control lever.

 (3)
 Put warning notices in the cockpit to tell persons not to operate the flaps or slats.

 (4)
 Put the safety barriers in position.

 Subtask 57-51-00-865-060
　
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