Adjustment of the Locking Handle of the Radome Figure 403/TASK 53-15-11-991-003
R EFF : CES ALL 53-15-11 Page 412 May 01/00
Check of Hook Out-of-flush Dimension Figure 404/TASK 53-15-11-991-012
R EFF : 001-049, 051-061, 101-105, 201-203, 53-15-11 Page 413 May 01/05
CES
Check of Hook Out-of-flush Dimension and Adjustment Figure 404A/TASK 53-15-11-991-012-A
R EFF : 062-099, 106-149, 151-199, 204-299, 301-399, 401-499, 53-15-11 Page 414 Aug 01/05
CES
(2) If the out-of-flush dimension is not in the tolerances, adjust the position of the locking fitting as follows:
(a)
Loosen the four screws (91).
(b)
Adjust position of the fitting (94) with the serrated plate (95).
(c)
TORQUE the four screws (91) to between 0.26 and 0.30 m.daN (23.00 and 26.54 lbf.in).
**ON A/C ALL
Subtask 53-15-11-220-053
F. Check of the Clearances
(Ref. Fig. 405/TASK 53-15-11-991-006-A)
(1) Measure the out-of-flush dimension A1 between the aircraft structure and the radome. You must do this at:
-15 equidistant points: 1 to 3, 5 to 14, 16 and 17.
-2 specified points at the top left and right corners of the radome: 4 and 15.
(a) Make sure that A1 is +0.5 +2 -2 mm (+0.0196 +0.0787 -0.0787 in.) on the radome periphery.
NOTE : An out-of-flush dimension A1 of +0.5 +2.5 -2 mm (+0.0196
____ +0.0984 -0.0787 in.) is permitted on 25% of the radome periphery (at 4 consecutive points).
NOTE : An out-of-flush dimension A1 of +0.5 +3 -2 mm (+0.0196
____ +0.1181 -0.0787 in.) is permitted at points 1, 2, 3, 4, 15, 16 and 17.
(2) Measure the peripheral clearance J1 between the radome and the aircraft structure. You must do this at:
-15 equidistant points: 1 to 3, 5 to 14, 16 and 17.
-2 specified points at the top left and right corners of the radome: 4 and 15.
(a) Make sure that J1 is 2 -1.5 +1.5 mm (0.0787 -0.0590 +0.0590 in.).
EFF : ALL
53-15-11Page 415
May 01/05
R
CES
R Clearances between the Radome and the Aircraft Structure Figure 405/TASK 53-15-11-991-006-A
EFF : ALL 53-15-11 Page 416 Aug 01/04
CES
Subtask 53-15-11-220-055
G. Check of the Seal Compression
(Ref. Fig. 406/TASK 53-15-11-991-015)
(1)
Close the radome (102) until the seals (104) touch the aircraft structure (101).
(2)
Measure the clearance D1.
(3)
Fully close the radome (102) (Ref. TASK 53-15-11-410-001).
(4)
Measure the clearance D2.
(5)
Make sure that the two radome seals (104) are correctly compressed along their full length and make sure that the seal compression D1 -D2 is 3 +2 -2 mm (0.1181 +0.0787 -0.0787 in.).
Subtask 53-15-11-720-050
H. Check of the Ohmic Resistance
(1)
Close the radome (Ref. TASK 53-15-11-410-001).
(2)
Measure the ohmic resistance between each lightning arrestor strip of the radome and the adjacent primary structure of the aircraft (Ref. TASK 20-28-00-869-002).
(3) Make sure that the ohmic resistance is correct. Subtask 53-15-11-640-052
J. Application of Grease
(Ref. Fig. 407/TASK 53-15-11-991-014)
(1)
Open the radome (Ref. TASK 53-15-11-010-001).
(2)
Clean the contact surface of the stop fittings (41) with CLEANING AGENTS (Material No. 11-003) and MISCELLANEOUS (Material No. 19-003).
(3)
Apply SPECIAL MATERIALS (Material No. 05-001) on the surface of the stop fittings (41) which touch the structure.
(4)
Close the radome (Ref. TASK 53-15-11-410-001).
EFF : ALL
53-15-11Page 417
May 01/05
R
CES
Radome - Seal Compression Figure 406/TASK 53-15-11-991-015
R EFF : CES ALL 53-15-11 Page 418 May 01/05
Stop Fittings - Application of Grease Figure 407/TASK 53-15-11-991-014
R EFF : CES ALL 53-15-11 Page 419 May 01/04
5. Close-up
________
Subtask 53-15-11-865-052
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit
breaker(s): R 5SQ1, 5SQ2
Subtask 53-15-11-160-051
B. Cleaning of the Radome.
(1) Clean the outer surface of the radome.
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 FUSELAGE 机身1(102)
