(10) Put the THS actuator (1) in position in front of the attachment forks
(3) and the attachment arms (4).
R
R (11) Make sure that the mechanical input connection is on the left in the
R flight direction.
(Ref. Fig. 401/TASK 27-44-51-991-001)
R (12) Hold the THS actuator (1) in position.
R (13) Connect the diagonal struts 98D27407506300 to the transport frame
98D27407506200 with the pip pins.
R
R (14) Adjust the spindle nut to the center on the threaded rod of the
R spindle 98D27407506400.
R (15) Connect the spindle 98D27407506400 to the transport frame
R 98D27407506200 with the pip pin.
R (16) Remove the FRAME - THS ACTUATOR SUPPORT (98D27407533000) or the FRAME
- THS ACTUATOR SUPPORT (98D27407533001) as applicable, from below the
access door 312AR.
R
R (17) Remove the adhesive tape which temporarily safetied the bushes
R (48),(55) and (56) in the attachment forks (3).
(Ref. Fig. 404/TASK 27-44-51-991-014)
R (18) Use the spindle 98D27407506400 to lift the THS actuator (1).
(Ref. Fig. 405/TASK 27-44-51-991-004)
R (19) Use the support strut 98D27407502000 and put the stabilizer in the 0
degrees position.
R (20) Connect the primary upper attachment of the THS actuator (1).
(Ref. Fig. 404/TASK 27-44-51-991-014)
(a) Make sure that the retainer nuts (47) are correctly installed on
the bushes (55).
R (b) Make sure that the bushes (55) and (56) are correctly installed
R in the attachment forks (3).
R (c) Move the sliding bushes (48) to a position where you can install
R the primary upper attachment.
R (d) Put the THS actuator (1) in position at the attachment forks (3).
(e) Push the sliding bushes (48) against the gimbal ring (41).
R R R (f) Engage the bolts (46) at the connections of the attachment forks (3) and the gimbal ring (41). Do not fully install the bolts (46) at this time.
(g) Put the washers (45) and the shims (44) between the bolts (46) and the retainer nuts (47).
R R R (h) Make sure that the washers (45) and the shims (44) are installed at the positions identified during removal.
R (i) Fully install the bolts (46).
R (j) Install the screws (42) and the washers (43).
R (k) TORQUE the screws (42) to between 0.3 and 0.35 m.daN (26.54 and 30.97 lbf.in).
R (l) Safety the screws (42) with lockwire, corrosion-resistant steel dia 0.8 mm (0.032 in.)
R (21) Connect the secondary upper attachment (60) of the THS actuator (1). (Ref. Fig. 404/TASK 27-44-51-991-014)
(a) Put the secondary upper attachment (60) in position on the structure.
R R (b) Make sure that the shouldered bushes (79) are correctly installed in the connection of the secondary upper attachment (60).
R R (c) Apply the SPECIAL MATERIALS (Material No. 05-002) to the bushes (80).
R (d) Put the bushes (80) on the bolts (64).
R R R (e) Install the bolts (64) with the bushes (80), the washers (63) and the nuts (62). Do this at the connection of the secondary upper attachment (60) and the structure.
(f) Make sure that the holes for the cotter pins (61) are vertical.
(g) TORQUE the nuts (62) to between 1.95 and 2.2 m.daN (14.38 and 16.22 lbf.ft).
(h) Safety the nuts (62) with new cotter pins (61).
Subtask 27-44-51-080-050
D. Removal of the R/I-Device THS Actuator
(1)
Remove the pip pin and disconnect the hoist adapter 98D27407506700 from the shackle of the HOIST - MINILIFT, THS ACTUATOR (A3-91-267).
(2)
Remove the HOIST - MINILIFT, THS ACTUATOR (A3-91-267) or the HOIST -MINILIFT (A1-91-265) from the transport rail 98D27407506500.
(3)
Remove the DEVICE - R/I THS ACTUATOR (98D27407506000)
(Ref. Fig. 405/TASK 27-44-51-991-004)
(a)
Remove the pip pin and disconnect the spindle 98D27407506400 from the transport frame 98D27407506200.
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本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵3(150)
