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.
 1. Reason for the Job
__________________
 Refer to the MPD TASK: 274451-05
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific flashlight
 No specific warning notices
 No specific access platform 5.5 m (18 ft. 1 in.)

 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R Material No. 11-002  USA MIL-PRF-680 DRY CLEANING SOLVENT (VARSOL/WHITE SPIRIT) (Ref. 20-31-00) C. Referenced Information

 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-44-51-991-007 Fig. 601
 3. Job Set-up
__________
 (Ref. Fig. 601/TASK 27-44-51-991-007)
 Subtask 27-44-51-941-068

 A. Aircraft Maintenance Configuration
 (1) Put the warning notices in the cockpit to tell persons not to operate the pitch controls.
 (2) Put the access platform in position.
 Subtask 27-44-51-010-057

 B. Open the access door 312AR.
 4. Procedure
_________
 (Ref. Fig. 601/TASK 27-44-51-991-007)
 Subtask 27-44-51-220-051

 A. Carefully examine the upper attachments (2),(3) and the lower attachments
 (6)
 of the THS actuator 9CE.

 (1)
 Clean:

 -
the primary upper attachments (2),

 -
the secondary upper attachments (3),

 -
the primary lower attachments (6),

 -
the secondary lower attachments at the nut assembly (8) with CLEANING AGENTS (Material No. 11-002) and let them dry.

R (2) Use a flashlight and examine the primary upper attachments (2) for:
 -cracks,
 -dents,
 -corrosion,
 -protective finish,
 -correct attachment.

R (3) Use a flashlight and examine the secondary upper attachments (3) for:
 -cracks,
 -dents,
 -corrosion,
 -protective finish,
 -correct attachment.
R (4) Use a flashlight and examine the primary lower attachments (6) for:
 -cracks,
 -dents,
 -corrosion,
 -protective finish,
 -correct attachment.
R (5) Use a flashlight and examine the secondary lower attachments at the nut assembly (8) for:
 -cracks,
 -corrosion,
 -protective finish,
 -correct attachment.
 5. Close-up
________
 Subtask 27-44-51-410-057
 A. Close Access
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Close the access door 312AR.

 Subtask 27-44-51-942-067
 B. Put the aircraft back to the serviceable condition.
 (1)
 Remove the access platform(s).

 (2)
 Remove the warning notice(s).

 TASK 27-44-51-210-004
 Check the Oil Level of the Gearbox of the THS-Actuator
 WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL MATERIALS
_______
 ONLY WITH A GOOD SUPPLY OF AIR.
 OBEY THE MANUFACTURERS INSTRUCTIONS.
 PUT ON PROTECTIVE CLOTHING.
 DO NOT GET THEM IN YOUR MOUTH.
 DO NOT SMOKE.
 DO NOT BREATHE THE GAS.
 THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT.
 GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.

 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
　
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