(h)
Install the bonding strap (77), the washers (76) and (83), the bolt (84) and the nut (75) (Ref. TASK 20-28-00-912-004).
(3)
For hinge No.s 4 and 5, do the steps that follow:
(a)
Install the GUIDE CONE - AILERON (98D27104000001) on the hinge pin (92). Install the hinge pin (92) with the head outboard. Remove the GUIDE CONE - AILERON.
(b)
Make sure that the head of the hinge pin (92) is correctly aligned, so that the locking plate (93) can be installed.
(c)
Install the washer (101) and the nut (102) on the hinge pin (92).
(d)
TORQUE the nut (102) to between 4.7 and 5.2 m.daN (34.66 and
38.34 lbf.ft).
(e)
Install the locking cap (103) on the nut (102).
(f)
Safety the locking cap (103) with the new cotter pin (104).
(g)
Install the locking plate (93) and the bolt (94).
(h)
Install the bonding strap (90), the washers (96) and (108), the bolt (95) and the nut (107) (Ref. TASK 20-28-00-912-004).
(4)
For hinge No. 5, install the bonding strap (99), the washers (98) and (105), the bolt (97) and the nut (106) (Ref. TASK 20-28-00-912-004).
(5)
Hold the aileron, loosen the adjuster assemblies and remove the
LIFTING FRAME ASSEMBLY (AILERON) from the aileron.
(6)
Install the flanged bushes (66) in the actuator attachment brackets.
(7)
Apply COMMON GREASE (Material No. 04-022) to the threads of the pins (67).
NOTE : In the step that follows, make sure that you do not get
____ Material No. 15-007 on the servocontrol spherical bearings.
(8)
Apply STORAGE PRESERVATION (Material No. 15-007) to the eye-ends of the piston rods on the rounded side only.
(9)
Align the eye-ends of the actuators No. 1 and No. 2 with the holes in the actuator attachment brackets. Install the pins (67) with the heads outboard.
(10) Make sure that the heads of the pins (67) are correctly aligned, so that the locking plates (68) can be installed.
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(11)
Install the washers (62) and the nuts (63) on the pins (67).
(12)
TORQUE the nuts (63) to between to between 7.5 and 8.0 m.daN (55.30 and 58.99 lbf.ft).
(13)
Install the locking caps (64) on the nuts (63).
(14)
Safety the locking caps (64) with the new cotter pins (65).
(15)
Install the locking plates (68), the washers (60), the bolts (69) and the nuts (61).
NOTE : In the steps that follow, make sure that you do not get
____ Material No. 15-007 on the servocontrol spherical bearings.
(16)
Apply a layer of STORAGE PRESERVATION (Material No. 15-007) to:
-
the bolts (69)
-
the washers (60) and (62)
-
the nuts (61) and (63)
-
the locking caps (64)
-
the cotter pins (65)
-
the pins (67).
(17)
For hinge No.s 1, 2 and 3, apply a layer of STORAGE PRESERVATION (Material No. 15-007) to:
-
the hinge pin (71)
-
the bolt (73)
-
the nuts (74) and (80)
-
the washer (79)
-
the locking cap (81)
-
the cotter pin (82).
(18)
For hinge No.s 4 and 5, apply a layer of STORAGE PRESERVATION (Material No. 15-007) to:
-
the hinge pin (92)
-
the bolt (94)
-
the washer (101)
-
the nut (102)
-
the locking cap (103)
-
the cotter pin (104).
(19)
Remove the SUPPORT-AILERON ACTUATOR.
(20)
Move the aileron through its travel range and examine for:
-free movement
-the correct installation of the applicable bonding straps (77),
(90) and (99).
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(21)
For hinge No.s 1, 2 and 3, seal the bonded items that follow (Ref. TASK 20-28-00-912-004):
-
the bolt (84)
-
the nut (75)
-
the washers (76) and (83)
-
the bonding strap (77).
(22)
For hinge No.s 4 and 5, seal the bonded items that follow (Ref. TASK 20-28-00-912-004):
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本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵1(96)
