-
for spoiler 1, install STRUT SUPPORT - SPOILER 1 (98D27604002000)
-
for spoilers 2 thru 5, install STRUT SUPPORT - SPOILER 2, 3, 4, AND 5 (98D27604001000).
(9)
Remove the STA-LOK nut (67) as follows (Ref. TASK 20-22-00-000-001):
(a)
Remove the STA-LOK washer (68) with the TOOL - EXTRACTION, TAB WASHERS STA-LOK NSA5454 (SL90-314-7500).
(b)
Remove the STA-LOK nut (67) with the WRENCHES - NOTCHED, TIGHTENING OF NUTS NSA5454 (SL90-315-7500).
(10)
Remove the special bolt (65) and the sliding bush (66) from the
spoiler attachment bracket.
(11)
Remove the bolts (61) and the washers (60).
(12)
Remove all the drops of hydraulic fluid from the adjacent aircraft
structure.
(13)
Move the servo control approximately 6 mm (0.24 in.) away from the
structure to disengage the location dowels.
(14)
Move the servo-control away from the applicable hydraulic line
connector:
-
FOR 31CE1, 31CE2
the connector (1)
-
FOR 31CE5
the connector (21)
-
FOR 31CE6
the connector (12)
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-
FOR 31CE7
the connectors (30) and (31)
-
FOR 31CE8
the connectors (32) and (33).
(15)
Remove the spoiler servo-control.
(16)
Remove the flanged bush (64).
(17)
Remove the COLLAR-SAFETY, SPOILER from the piston rod of the spoiler servo-control.
If the spoiler is safetied with ABS 0738 nuts, do the steps that follow:
(18)
Disconnect the electrical connector (73).
(19)
Put blanking caps on the disconnected electrical connectors.
(20)
Install the correct spoiler support strut:
-
for spoiler 1, install STRUT SUPPORT - SPOILER 1 (98D27604002000)
-
for spoilers 2 thru 5, install STRUT SUPPORT - SPOILER 2, 3, 4, AND 5 (98D27604001000).
(21)
Remove and discard the cotter pin (70) from the locking cap (69).
(22)
Remove the locking cap (69), the nut (68) and the washer (67).
(23)
Remove the special bolt (65) and the sliding bush (66) from the
spoiler attachment bracket.
(24)
Remove the bolts (61) and the washers (60).
(25)
Remove all the drops of hydraulic fluid from the adjacent aircraft structure.
(26)
Move the servo control approximately 6 mm (0.2362 in.) away from the structure to disengage the location dowels.
(27)
Move the servo-control away from the applicable hydraulic line
connector:
-
FOR 31CE1, 31CE2
the connector (1)
-
FOR 31CE5
the connector (21)
-
FOR 31CE6
the connector (12)
-
FOR 31CE7
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-FOR 31CE8
the connectors (32) and (33).
(28)
Remove the spoiler servo-control.
(29)
Remove the flanged bush (64).
(30)
Remove the COLLAR-SAFETY, SPOILER from the piston rod of the spoiler servo-control.
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
Subtask 27-64-51-020-053-A
A. Removal of the Spoiler Servo-Control 31CE1 thru 31CE10
CAUTION : SUPPORT THE SERVO CONTROL 7.5kg (16.5lb) AND THE SPOILER
_______ APPROXIMATELY 15kg (33lb). THIS WILL PREVENT DAMAGE TO:
-
THE HYDRAULIC LINES
-
THE ELECTRICAL CABLES
-
THE STRUCTURE.
(1)
Obey the hydraulic safety procedures (Ref. TASK 29-00-00-910-002).
(2)
Disconnect the hydraulic unions of the applicable servo-control:
-
FOR 31CE1, 31CE2
disconnect the unions (1), (2) and (4)
-
FOR 31CE3 disconnect the unions (23), (24), (25) and (27)
-
FOR 31CE4 disconnect the unions (5), (7), (8) and (10)
-
FOR 31CE5 disconnect the unions (17), (18), (20), (21) and (22)
-
FOR 31CE6 disconnect the unions (11), (12), (13) and (16)
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本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵7(18)
