(8)
Install the springwasher (115), the new tabwasher (116) and the nut
(117) onto the fail safe tie-bar (111).
(9)
TORQUE the nut (117) to between 5.0 and 6.0 m.daN (36.87 and 44.24 lbf.ft) with the SPECIAL WRENCH (0U145409).
(10)
Safety the nut (117) with the tabwasher (116). Subtask 27-44-51-860-059
B. Aircraft Maintenance Configuration
(1)
Remove the PIN - RIGGING (0U190360) from the mechanical input of the THS actuator.
(2)
Remove the PITCH TRIM CONTROL LOCKING (98D27403500000) from the pitch-trim control wheel in the flight compartment.
(3)
Remove the warning notice(s). Subtask 27-44-51-865-059
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 15CE1, 16CE1, 19CE1, 19CE2, 19CE3.
Subtask 27-44-51-710-051
D. Test WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES
_______ ARE CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
1EFF : ALL 1 27-44-51Page 451 1 1 May 01/05R 1 1 1CES 1
(1)
Pressurize the Green and the Yellow hydraulic systems (Ref. TASK 29-23-00-863-001) and (Ref. TASK 29-23-00-863-002).
(2)
Turn the pitch-trim control wheel in the flight compartment and put the THS actuator to the 13.5 deg. UP position.
(3)
Make sure that the distance between the lower claw stop (112) and the nut assembly (120) is not less than 8 mm (0.3149 in.).
(4)
Turn the pitch-trim control wheel in the flight compartment and put the THS actuator to the zero position.
(5)
Depressurize the Green and Yellow hydraulic systems (Ref. TASK 29-23-00-864-001).
5. Close-up
________ Subtask 27-44-51-410-062
A. Close Access
(1)
Make sure that the work area is clean and clear of tools and other items.
(2)
Close the access door 312AR.
(3)
Remove the access platform.
ACTUATOR - THS (9CE) - ADJUSTMENT/TEST
______________________________________
TASK 27-44-51-710-001
Operational Test of the No-Back Device (No-Back Pawls)
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 TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______
CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
1. Reason for the Job
__________________
Refer to the MPD TASK: 274400-03
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 warning notices
No specific access platform 5.5 m (18 ft. 1 in.)
R No specific Torque Wrench : range 0.00 to 1.20 m.daN R (0.00 to 9.00 lbf.ft) No specific Torque Wrench : range 0.20 to 3.60 m.daN
(2.00 to 26.00 lbf.ft) 0U145506 1 CONE - MOUNTING, THS ACTUATOR 0U190844 1 RELEASE TOOL - PRESSURE-OFF BRAKE, THS ACTUATOR
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
No specific lockwire, corrosion-resistant steel, dia 0.6 mm
(0.024 in.)
Material No. 04-015 USA BAC 5001 DACO-5073
GREASE (Ref. 20-31-00)
C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
O-ring 27-44-51 02 -100
D. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-44-51-991-011 Fig. 501
3. Job Set-up
__________ Subtask 27-44-51-010-058
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.
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