(6) Adjustment of the Force Transducer Unit (FTU) (56).
(a)
Install the PIN, RIGGING - RUDDER CONTROL (98A27901002000) (51) on the input lever of the cable tension regulator (57). If you cannot engage the rigging pin (51) freely, adjust the lenght of the FTU (56), as follows:
(b)
Install the FTU PROTECTION TOOL (98A27103500000):
(c)
Install the FTU PROTECTION TOOL (98A27103500001): 1 Engage the upper and lower web (62) between the FTU (56) and
1_ Engage the upper and lower web (64) between the FTU (56) and
the tension regulator (57).
2_ Install the bolt (63) and tighten.
_ the bellcranck (61).
2 Install the bolt (63) and tighten.
_
(d) Adjust the FTU (56): 1 Cut and discard the lockwires.
_ 2 Loosen the nuts (72) and (75) and disengage the lockwashers
_
(71) and (74). 3 Turn the rod body (73) until you can engage the rigging pin.
_
4 Engage the lockwashers (71) and (74) and TORQUE the nut (72)
_ to 1.2 m.daN (106.19 lbf.in) and the nut (75) to 0.5 m.daN
(44.24 lbf.in). Do not safety at this time.
(e)
Remove the FTU PROTECTION TOOL (98A27103500000).
(f)
Remove the FTU PROTECTION TOOL (98A27103500001).
(g)
Safety the nuts with lockwire corrosion resistant steel dia 0.8 mm (0.03 in.).
(h)
Remove the rigging pin (51) from the input lever of the cable tension regulator (57).
(i)
Remove the rigging pin (51) from the connection relay of the F/O rudder pedals.
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**ON A/C ALL
Subtask 27-21-00-820-057
B. Adjustment of the Cable Tension
(1) Adjust the tension of the cables (Ref. TASK 27-21-00-820-002). NOTE : After the adjustment, remove the rigging pins.
____
NOTE : If you cannot adjust the control cables, do a visual
____ inspection on the pulleys and the tension regulator. If they are in good condition, replace the control cables (Ref. TASK 27-21-61-000-001) (Ref. TASK 27-21-61-400-001).
Subtask 27-21-00-820-058
C. Adjustment of the Rear Mechanical Control
(Ref. Fig. 503/TASK 27-21-00-991-005, 504/TASK 27-21-00-991-012)
(1)
Install the PIN - RIGGING (98D27207547000) or RIGGING PIN SET (98D27207516000) (42) on the cable quadrant (24).
(2)
Install the PIN - RIGGING (98D27207548000) or RIGGING PIN SET (98D27207516000) (40) on the mixer (41) of the artificial feel unit.
(3)
Install the control rod (25) (Ref. TASK 27-21-00-840-001). You must be able to install the bolts of the rod (25) easily. If not, do these operations :
(a)
Cut and remove the lockwire from the nuts of the rod (25).
(b)
Loosen the nuts.
(c)
Release the lockwashers.
(d)
Adjust the length of the rod (25) until you can push the bolts in freely.
(e)
Engage the lockwashers.
(f)
Tighten the nuts.
(g)
Make sure that the adjustment is correct after you have tightened the nuts.
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R Rudder Mechanical Control Figure 503/TASK 27-21-00-991-005
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R Rudder Mechanical Control Figure 504/TASK 27-21-00-991-012
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(h) Safety the nuts with MISCELLANEOUS (Material No. 19-010).
(4)
Adjust the rudder trim (Ref. TASK 27-22-00-820-001).
(5)
Adjust the yaw damper (Ref. TASK 27-26-00-820-001).
(6)
Install the PIN - RIGGING (98D27207546000) or RIGGING PIN SET (98D27207516000) (39) on the output bellcrank of the lower servocontrol (21). You must install and remove the rigging pin (39) easily. If not, do these operations :
(a)
Cut and remove the lockwire from the nuts of the rod (23).
(b)
Loosen the nuts.
(c)
Release the lockwashers.
(d)
Adjust the length of the rod (23) until you can install and remove the rigging pin (39) freely.
(e)
Engage the lockwashers.
(f)
Tighten the nuts.
(g)
Make sure that the adjustment is correct after you have tightened the nuts.
(h)
Safety the nuts with MISCELLANEOUS (Material No. 19-010).
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