(2)
Remove the pin (2) as follows:
(a)
Release the tab-washer (6).
(b)
Hold the end-cap (3) with the HOLDING SPANNER (460006442) and remove the bolt (7).
(c)
Remove and discard the tab-washer (6).
(d)
Remove the end-caps (3) and (5).
(e)
Hold the side stay in position.
(f)
Use the EXTRACTOR (460006440) and the DRIFT (460004331-24) to remove the pin (2).
(3)
Measure the out-of-roundness of the holes Z. The holes Z must be round within 70 microns (2800 micro-inches).
(4)
Install the pin (2) as follows:
(a)
Install the pin (2) with the ALIGNMENT BULLET (460006441).
(b)
Apply SPECIAL MATERIALS (Material No. 05-047) to the mating faces of end-caps (3) and (5) and to the shank of the bolt (7).
1EFF : ALL 1 32-11-00Page 624 1 1 Nov 01/04R 1 1 1CES 1
(c)
Install the new tab-washer (6) on the bolt (7).
(d)
Install the end-caps (3) and (5) and the bolt (7). Make sure that the end-caps (3) and (5) engage the pin (2) correctly.
(e)
Hold the end-cap (3) with the HOLDING SPANNER and TORQUE the bolt
(7) to between 1.24 and 1.807 m.daN (109.73 and 159.91 lbf.in).
(f)
Safety the bolt (7) with the tab-washer (6).
(g)
Apply SEALANTS (Material No. 09-016) to the head and the tail of the bolt (7).
R **ON A/C 001-003, 051-052,
Subtask 32-11-00-210-069
C. Detailed Inspection of the MLG Torque Links
(1)
Do an inspection of the torque links in the areas shown. Look for signs of cracks in the paint finish, distortion, stress and fatigue.
(2)
Disconnect the electrical harnesses at the upper and lower torque links (Ref. TASK 32-11-43-000-001).
(3)
Disconnect the hydraulic dressings at the upper and lower torque links (Ref. TASK 32-11-12-000-001).
(4)
Remove the torque link apex pin as follows:
(a)
Remove and discard the cable tie (3).
(b)
Remove the cap (2).
(c)
Remove and discard the cotter pin (6).
(d)
Remove the nut (7) and the bolt (9).
(e)
Remove the nut (8) and the spacer (5).
(f)
Remove the pin (1). You must be able to remove the pin (1) with hand pressure only.
(g)
Remove the spacer (10).
1EFF : ALL 1 32-11-00Page 625 1 1 May 01/05 1 1 1CES 1
(5)
Move the upper torque link (11) through its full arc of travel. The upper torque link (11) must move smoothly.
(6)
Move the lower torque link (4) through its full arc of travel. The lower torque link (4) must move smoothly.
(7)
Install the pin (1) as follows:
(a)
Put the upper torque link (11) and the lower torque link (4) together at their apex joint.
(b)
Install the spacer (10).
(c)
Install the pin (1), the spacer (5) and the nut (8).
(d)
TORQUE the nut (8) to 22.3 m.daN (164.45 lbf.ft). Release the torque from the nut (8) and repeat the procedure two more times.
(e)
TORQUE the nut (8) to between 13.55 and 22.3 m.daN (99.92 and
164.45 lbf.ft).
(f)
Install the bolt (9) and the nut (7).
(g)
Safety the nut (7) with the new cotter pin (6).
(h)
Install the cap (2).
(i)
Saftey the cap (2) with the new cable tie (3).
(8)
Connect the electrical harnesses at the upper and lower torque links (Ref. TASK 32-11-43-400-002).
(9)
Connect the hydraulic dressings at the upper and lower torque links (Ref. TASK 32-11-12-400-001).
R **ON A/C 004-049, 053-099, 101-149, 151-199, 201-299, 301-399, 401-499,
Subtask 32-11-00-210-069-A
C. Detailed Inspection of the MLG Torque Links
(1)
Do an inspection of the torque links in the areas shown. Look for signs of cracks in the paint finish, distortion, stress and fatigue.
(2)
Disconnect the electrical harnesses at the upper and lower torque links (Ref. TASK 32-11-43-000-001).
1EFF : ALL 1 32-11-00Page 626 1 1 Aug 01/05 1 1 1CES 1
中國航空網 m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM LANDING GEAR 起落架1(105)
