4 do the test given in Para. C.
_
(d) Check of the cable tension regulator
- do a visual inspection of the cable tension regulator (3)
1 make sure that the cables are correctly installed in the
_
pulleys.
2 make sure that the rigging scale index is in the correct
_ position on the cable tension regulator.
3 do a check of the cable tension regulator of the THS trim
_ control (Ref. AMM TASK 27-41-00-220-001) . if OK : see Para. (e) . if not OK : do this corrective action:
a replace the cable tension regulator if necessary (Ref. AMM
_ TASK 27-41-42-000-001) and (Ref. AMM TASK 27-41-42-400-001).
b connect the shaft (2) to the THS actuator (1)
_ . connect the mechanical system link-plate (7) to the input lever (9) . remove the THS-actuator, mechanical input lever rigging-pin (8).
c Do the test given in Para. C.
_
(e) Check of the THS mechanical control:
- do a visual inspection of the THS mechanical control (Ref. AMM TASK 27-41-00-210-001).
1 remove the THS control cables (Ref. AMM TASK 27-41-44-000-001)
_
2 do the check of the bearings of the shafts (2) and (4).
_
3 Install the THS control cables (Ref. AMM TASK 27-41-44-400-
_
001).
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4 connect the shaft (4) to the stop and gearset unit (5).
_ . install the tapered pin (12) . remove the standard locking bolt (10). . remove the trim-control lower shaft holding-tool
5 connect the shaft (2) to the THS actuator (1)
_ . connect the mechanical system link-plate (7) to the input lever (9)
6 Do the test given in Para. C.
_
(3) Check of the THS actuator
(a) connect the shaft (2) to the THS actuator (1) . connect the mechanical system link-plate (7) to the input lever
(9)
. remove the THS actuator mechanical input lever rigging-pin (8).
(b) remove the pitch trim actuator from the THS actuator (9CE) (Ref. AMM TASK 27-44-57-000-001).
(c) Pressurize the Green and Yellow hydraulic systems (Ref. AMM TASK 29-23-00-863-001) and (Ref. AMM TASK 29-24-00-863-001).
(d) Move the pitch-trim control wheel and go back to the neutral position.
1 If you do not find stiffness:
_ a Depressurize the Green and Yellow hydraulic systems (Ref.
_ AMM TASK 29-23-00-864-001) and (Ref. AMM TASK 29-24-00-864-001).
b replace the pitch trim actuator of the THS actuator (9CE)
_ (Ref. AMM TASK 27-44-57-000-001) and (Ref. AMM TASK 27-44-57-400-001)
c Do the test given in Para. C.
_
2 If you find stiffness:
_ a Replace the THS actuator (9CE) (Ref. AMM TASK 27-44-51-000-
_ 001) and (Ref. AMM TASK 27-44-51-400-001).
b Do the test given in Para. C.
_
R 3_ If you do not find stiffness:R - do the test given in Para. C. R
R C. Do the system test of the THS actuator electrical control (Ref. AMM TASK 27-41-00-730-001).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞27-40-00∞∞∞∞∞∞∞∞∞∞Page 226
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Disagree of the THS Position Indication Between the System Display and the
Pitch Trim Control Wheel
1. Possible Causes
_______________
- ACTUATOR-THS (9CE)
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
0U190360 2 PIN - RIGGING
0U190834 2 TOOL - ZERO POSITIONING, THS ACTUATOR
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the
External Power AMM 27-41-00-820-001 Adjustment of the THS Zero Position AMM 27-41-00-820-002 Adjustment of the THS Control-Cables Length AMM 27-41-41-000-001 Removal of the Control Mechanism-Pitch Trim AMM 27-41-41-400-001 Installation of the Control Mechanism-Pitch Trim AMM 27-44-51-000-001 Removal of the Trimmable Horizontal Stabilizer (THS)
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本文链接地址：A320 Trouble Shooting Manual 排故手册 飞行操纵 1(81)
