(3)
Use the support strut, 98D27407502000, and put the stabilizer in a nose down position (approximately -8 degrees).
(4)
Lower the THS actuator (1).
(5)
Remove the distance bushes (76) from the attachment arms (4) (Ref. Fig. 406/TASK 27-44-51-991-005)
(6)
Remove the pip pin and disconnect the spindle 98D27407506400 from the transport frame 98D27407506200 (Ref. Fig. 405/TASK 27-44-51-991-004)
(7)
Remove the pip pins and disconnect the diagonal struts 98D27407506300 from the transport frame 98D27407506200 (Ref. Fig. 405/TASK 27-44-51-991-004)
(8)
Temporarily safety the bushes (48),(55),(56) in the attachment forks
(3) at the primary upper attachment with adhesive tape.
(Ref. Fig. 404/TASK 27-44-51-991-014)
(9)
Temporarily safety the sliding bushes (77) and the shoulder bushes
(78) in the nut assembly (2) at the primary lower attachment with
adhesive tape.
(Ref. Fig. 406/TASK 27-44-51-991-005)
(10)
Move the THS actuator (1) forward on the transport rail 98D27407506500 to a position above the access door 312AR.
(11)
Connect the hoist adaptor 98D27407506700 to the secondary upper attachment (60) with the pip pins (Ref. Fig. 405/TASK 27-44-51-991-004)
(12)
Remove the lifting adaptors 98D27407506011 from the connection of the transport frame 98D27407506200 to the THS actuator (1) (Ref. Fig. 405/TASK 27-44-51-991-004)
(13)
Remove the transport frame 98D27407506200.
(14)
Put the FRAME - THS ACTUATOR SUPPORT (98D27407533000) or the FRAME -THS ACTUATOR SUPPORT (98D27407533001) in position below the access door 312AR.
(15)
Lower the THS actuator (1) through the access door 312AR.
(16)
Put the THS actuator (1) in position on the FRAME - THS ACTUATOR SUPPORT (98D27407533000) or on the FRAME - THS ACTUATOR SUPPORT (98D27407533001).
(17)
Connect the THS actuator (1) to the FRAME - THS ACTUATOR SUPPORT (98D27407533000) or to the FRAME - THS ACTUATOR SUPPORT (98D27407533001) as applicable.
(18)
Remove the pip pins and disconnect the hoist adaptor 98D27407506700 from the secondary upper attachment (60). (Ref. Fig. 405/TASK 27-44-51-991-004)
(19)
Remove the oil breather cap (7) from the oil filler plug (5) and install the storage cap (6). (Ref. Fig. 401/TASK 27-44-51-991-001)
TASK 27-44-51-400-001
Installation of the Trimmable Horizontal Stabilizer (THS) Actuator (9CE)
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.
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.
NOTE : The expendable parts listed below are not necessary if you install a
____
complete new THS Actuator.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific covers (resistant against hydraulic fluid)
No specific drainage container
No specific protective padding
No specific structural protection material
No specific warning notices
No specific wrench
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) No specific Torque Wrench : range 1.00 to 10.00 m.daN
(8.00 to 75.00 lbf.ft)
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