B. Consumable Materials
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R Material No. 11-002 USA MIL-PRF-680 DRY CLEANING SOLVENT (VARSOL/WHITE SPIRIT) (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-44-51-210-004 Check the Oil Level of the Gearbox of the
THS-Actuator
27-44-51-991-007 Fig. 601
3. Job Set-up
__________
(Ref. Fig. 601/TASK 27-44-51-991-007)
Subtask 27-44-51-010-052
A. Get Access
(1)
Put the access platform in position.
(2)
Open the access door 312AR.
(3)
Put the warning notices in the cockpit to tell persons not to operate the pitch controls.
THS Actuator 9CE
Figure 601/TASK 27-44-51-991-007
1EFF : ALL 1 27-44-51 Page 603
1 1 Feb 01/98
1 1
1CES 1
4. Procedure
_________ (Ref. Fig. 601/TASK 27-44-51-991-007) Subtask 27-44-51-210-054 R A. Examine the casing (1) of the THS actuator
(1)
Clean the casing (1) with CLEANING AGENTS (Material No. 11-002) and let it dry.
(2)
Use a flashlight and examine the casing (1) for:
-cracks,
-dents,
-corrosion,
-signs of leakage,
-satisfactory protective finish.
(3)
Make sure that the line replaceable units (LRU) are correctly installed on the casing (1).
(4)
Make sure that the THS actuator has the correct quantity of oil (Ref. TASK 27-44-51-210-004).
5. Close-up
________
Subtask 27-44-51-410-052
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.
(3)
Remove the access platform(s).
(4)
Remove the warning notice(s).
TASK 27-44-51-220-001
Detailed Visual Inspection of the the Ball-Screw Nut Body, the Screw and the Claw Stops 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
-COMPONENTS THAT MOVE.
1. Reason for the Job
__________________
Refer to the MPD TASK: 274451-04
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
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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 -------------------------------------------------------------------------------
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