(6)
Put the reservoir (1) into position in its supports, connect the ends of the straps (3) and install the strap bolts (4).
(7)
Tighten the strap bolts (4).
(8)
TORQUE the strap bolts (4) to 0.25 m.daN (22.12 lbf.in).
(9)
Safety the strap bolts (4) with lockwire, corrosion-resistant steel dia 0.8 mm (0.032 in.).
(10)
Engage the end of the suction pipe (11) on the reservoir connection.
(11)
TORQUE the union nut (12) to between 9.7 and 10.7 m.daN (71.53 and
78.90 lbf.ft).
(12)
Engage the outboard end of the return pipe (10) on the reservoir connection.
(13)
TORQUE the union nut (9) to between 9.7 and 10.7 m.daN (71.53 and
78.90 lbf.ft).
(14)
Connect the outboard end of the suction pipe (5) on the reservoir connection but do not tighten the union nut (8).
(15)
Connect the inboard end of the suction pipe (5) to the structure attachment but do not tighten the union nut (6).
(16)
Hold the suction pipe in the correct position and install the two clamp block halves (46), the washers (45) and the bolts (44). Tighten the bolts (44).
(17)
TORQUE the union nuts (6),(8) at both ends of the suction pipe (5) to between 9.7 and 10.7 m.daN (71.53 and 78.90 lbf.ft).
(18)
Connect the seal drain pipe (25) to the air pressure relief valve (23).
(19)
TORQUE the union nut (24) to between 7.5 and 8.3 m.daN (55.30 and
61.20 lbf.ft).
(20)
Connect the air bleed pipe (15) to the reducer (17) but do not tighten the union nut (16).
1EFF : ALL 1 29-13-41Page 416 1 1 Nov 01/98R 1 1 1CES 1
(21)
Attach the P-clip (42) to the aircraft structure.
(22)
Install the bolt (40), the washer (41) and the distance bush (43) and tighten the bolt (40).
(23)
TORQUE the union nut (16) to between 1.5 and 1.7 m.daN (11.06 and
12.53 lbf.ft).
(24)
Install the pipe (37) between the adaptor (35) and the adaptor (39) and connect it at both ends.
(25)
TORQUE the union nuts (36),(38) to between 1.5 and 1.7 m.daN (11.06 and 12.53 lbf.ft).
(26)
Connect the bonding jumpers (27),(28) to the reservoir (1) (Ref. TASK 20-28-00-912-004).
(27)
Install the bolt (26), the washer (29) and the nut (30). Tighten the nut (30).
(28)
Remove the blanking caps from the electrical connectors and
receptacles.
(29)
Make sure that the electrical connectors are clean and in the correct condition.
(30)
Release the electrical cables from their temporary attachments and connect the electrical connectors (2),(7),(33).
Subtask 29-13-41-861-050
C. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002). Subtask 29-13-41-865-055
D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 3801GX, 3802GX, 3803GX, 3700GD, 1831GQ, 1832GQ.
1EFF : ALL 1 29-13-41Page 417 1 1 Nov 01/98R 1 1 1CES 1
Subtask 29-13-41-710-050
E. Test of the Reservoir
(1)
Do an operational test of the low level warning (Ref. TASK 29-31-00-710-001).
(2)
Do an operational test of the low air pressure warning (Ref. TASK 29-34-00-710-001).
(3)
Make sure that the level of fluid in the reservoir of the Yellow hydraulic system is correct. Add fluid as necessary (Ref. TASK 12-12-29-611-001) or (Ref. TASK 12-12-29-611-002).
(4)
Pressurize the reservoir of the Yellow hydraulic system (Ref. TASK 29-14-00-614-002).
(5)
Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. TASK 31-60-00-860-001)
(6)
On the ECAM control panel on the center pedestal, push the HYD pushbutton. Make sure that the HYD page on the ECAM lower DU comes on.
(7)
Make sure that the two reservoir contents gages (one on the reservoir and one on the ground service panel of the Green hydraulic system) show the same contents and agree with the ECAM contents indication.
(8)
Examine the reservoir and the pipe connections and make sure that there are no leaks.
(9)
Apply leak detector SPECIAL MATERIALS (Material No. 05-004) to the reservoir and air pipe connections and make sure that there are no leaks.
(10)
Pressurize the Yellow hydraulic system (Ref. TASK 29-10-00-863-002).
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 HYDRAULIC POWER 液压4(37)
