(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(4)
Obey the hydraulic safety procedures (Ref. TASK 29-00-00-910-002).
(5)
Apply:
-
HYDRAULIC FLUIDS (Material No. 02-003) or
-
HYDRAULIC FLUIDS (Material No. 02-003A) or
-
HYDRAULIC FLUIDS (Material No. 02-003B) or
-
HYDRAULIC FLUIDS (Material No. 02-003C) or
-
HYDRAULIC FLUIDS (Material No. 02-003D)
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-44-15Page 415 1201-299, 301-399, 1Aug 01/05 1 1 1CES 1 to the packings (2) and the back-up rings (3).
(6) If removed apply:
-
HYDRAULIC FLUIDS (Material No. 02-003) or
-
HYDRAULIC FLUIDS (Material No. 02-003A) or
-
HYDRAULIC FLUIDS (Material No. 02-003B) or
-
HYDRAULIC FLUIDS (Material No. 02-003C) or
-
HYDRAULIC FLUIDS (Material No. 02-003D)
to the seals (6) and the back-up rings (5).
4. Procedure
_________ **ON A/C 001-049, 052-061, 101-105, 201-203,
(Ref. Fig. 402/TASK 32-44-15-991-001-A) **ON A/C 051-051,
(Ref. Fig. 402A/TASK 32-44-15-991-001-C) **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399,
(Ref. Fig. 402B/TASK 32-44-15-991-001-B) **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399,
Subtask 32-44-15-420-050-A
A. Installation of the Pressure relief Valve 3067GM
(1)
Remove the blanking plugs.
(2)
If removed, install the new back-up rings (5) and the new square seals (6) on the bobbins (4) (Ref. TASK 20-23-21-911-001).
(3)
If removed, install the bobbins (4) with the back-up rings (5) and the square seals (6) in the pressure relief valve (7) (Ref. TASK 20-23-21-911-001).
(4)
Install the new back-up rings (3) and the new packings (2) on the bobbins (4).
(5)
Carefully install the pressure relief valve (7) on the manifold (1).
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-44-15Page 416 1201-299, 301-399, 1Aug 01/05 1 1 1CES 1
(6)
Put the bonding strap (10) in position and install the washers (9) and the bolts (8) (Ref. TASK 20-28-00-912-004).
(7)
TORQUE the bolts (8) to between 0.8 and 0.9 m.daN (70.79 and 79.64 lbf.in).
(8)
Mark the bolts with PAINTS FOR DETAIL (INTERNAL AND EXTERN AL) (Material No. 07-010).
**ON A/C 051-051,
Subtask 32-44-15-420-050-B
A. Installation of the Pressure relief Valve 3067GM
(1)
Remove the blanking plugs.
(2)
If removed, install the new back-up rings (5) and the new square seals (6) on the bobbins (4) (Ref. TASK 20-23-21-911-001).
(3)
If removed, install the bobbins (4) with the back-up rings (5) and the square seals (6) in the pressure relief valve (15) (Ref. TASK 20-23-21-911-001).
(4)
Install the new back-up rings (3) and the new packings (2) on the bobbins (4).
(5)
Carefully install the pressure relief valve (15) on the manifold (1).
(6)
Install the washers (14) and the bolts (13).
(7)
TORQUE the bolts (13) to between 0.7 and 0.8 m.daN (61.94 and 70.79 lbf.in).
(8)
Mark the bolts with PAINTS FOR DETAIL (INTERNAL AND EXTERN AL) (Material No. 07-010).
(9)
Attach the bolt (7), the bonding straps (8) and (12), the washer (11) and the nut (10) to the bracket (9) (Ref. TASK 20-28-00-912-004).
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-44-15Page 417 1201-299, 301-399, 1Aug 01/05 1 1 1CES 1R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
Subtask 32-44-15-865-054
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1GG, 2GG, 3GG, 4GG, 61GG, 70GG, 71GG, 3700GD, 3701GD, 3801GX, 3802GX, 3803GX.
Subtask 32-44-15-860-052
C. Preparation for Test
(1)
Connect the PTU isolation coupling (Ref. TASK 29-23-00-860-002).
中國航空網 www.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7(136)
