(15)
Safety the nut (19) to the nut on the adjacent electrical backshell with MISCELLANEOUS (Material No. 19-010).
R 1EFF : 001-049, 051-061, 101-105, 201-203, 1 28-42-44Page 451 1 1 May 01/05 1 1 1CES 1
(16)
Apply SEALANTS (Material No. 09-001) around the electrical backshell
(21) to seal it to the tank wall.
(17)
Connect the electrical connector (20) to the electrical backshell (21).
**ON A/C 301-399,
Subtask 28-42-44-420-051-B
B. Installation of the Harness
(1) Use adhesive tape to secure the electrical connectors of the new harness (23) together. Attach the string to the end of the harness.
NOTE : This will help you to move the center tank harness through its
____
conduit.
(2)
Use the string to pull the center tank harness (23) through its conduit (15). When you install the center tank harness make sure it does not catch.
(3)
Remove and discard the adhesive tape and the string from the harness (23).
(4)
Put the harness (23) in position.
(5)
If necessary remove the items that follow:
-
the screws (1), (2) and (10)
-
the washers (3)
-
the nut (11)
-
the loop-clamps (4), (5), (6), (7), (8), (9) and (14).
(6)
Put the loop-clamps (5), (6), (9) and (14) with the harness (23) in position.
(7)
If necessary put the loop-clamps (4), (5), (7), (8) and (9) with the harness (22) in position.
(8)
Install the screws (1), (2), and (10), the washers (3) and the nuts
(11) and tighten.
(9)
Make sure that the electrical connectors are clean and in the correct condition.
R 1EFF : 001-049, 051-061, 101-105, 201-203, 1 28-42-44Page 452 1301-399, 1May 01/05 1 1 1CES 1
(10)
Connect the center tank harness 18QT:
(a) Identify the cable ends for the probes that follow and connect them to the correct terminals (Ref. TASK 28-42-15-400-004), (Ref. TASK 28-42-15-000-002):
-35QT, and 39QT.
(b) Identify the cable ends for the sensors that follow and connect them to the correct terminals (Ref. TASK 28-46-15-400-012):
-22QJ.
(c) Identify the cable ends for the ultracomp 50QT and connect them to the correct terminals (Ref. TASK 28-42-47-400-001).
(11)
Install the O-ring (17) on the electrical backshell (21).
(12)
Install the electrical backshell (21) in the applicable position.
(13)
Install the washer (18) and the nut (19).
(14)
TORQUE the nut (19) to between 9.6 and 10.7 m.daN (70.79 and 78.90 lbf.ft).
(15)
Safety the nut (19) to the nut on the adjacent electrical backshell with MISCELLANEOUS (Material No. 19-010).
(16)
Apply SEALANTS (Material No. 09-001) around the electrical backshell
(21) to seal it to the tank wall.
(17) Connect the electrical connector (20) to the electrical backshell (21). R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
Post SB 28-1087 For A/C 001-049,051-061,101-105,201-203,
Subtask 28-42-44-420-051-A
B. Installation of the Harness
(1) Use adhesive tape to secure the electrical connectors of the new harness (23) together. Attach the string to the end of the harness.
NOTE : This will help you to move the center tank harness through its
____
conduit.
1EFF : ALL 1 28-42-44Page 453 1 1 Aug 01/05 1 1 1CES 1
(2)
Use the string to pull the center tank harness (23) through its conduit (15). When you install the center tank harness make sure it does not catch.
(3)
Remove and discard the adhesive tape and the string from the harness (23).
(4)
Put the harness (23) in position.
(5)
If necessary remove the items that follow:
-
the screws (1), (2) and (10)
-
the washers (3)
-
the nut (11)
-
the loop-clamps (4), (5), (6), (7), (8), (9) and (14).
(6)
Put the loop-clamps (5), (6), (9) and (14) with the harness (23) in position.
(7)
If necessary put the loop-clamps (4), (5), (7), (8) and (9) with the harness (22) in position.
(8)
Install the screws (1), (2), and (10), the washers (3) and the nuts
(11) and tighten.
(9)
Make sure that the electrical connectors are clean and in the correct condition.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320飞机维护手册 AMM FUEL 燃油6(29)
