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(c) Install the parts which attach the rear sump oil tubes as follows:
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INSTALL ON NOTE ------------------------------------------------------------------------------Gasket (340) AGB rear face Rear sump oil Scavenge tube (270) Bolts (280)
Plastic bushings Rear sump oil scavenge On the left-hand
(255), (245) tube (270) side of the TGB/
Inner spring clips TGB oil supply tubes horizontal drive
(265), (250) (230) on bracket (260) shaft housing
Outer spring clips housing junction
(275), (240)
Bolt (285)
Nut (235)
Plastic bushing Rear sump oil supply On the left-hand side
(300) tube (305) of the TGB/horizontal Inner spring clip Bracket (260) drive shaft housing
(295) junction
Outer spring clip
(310)
Bolt (315)
Nut (290)
Plastic bushing Rear sump oil supply On the AGB rear face
(325) tube (305)
Inner spring clip Bracket (345)
(330)
Outer spring clip
(320)
Bolt (225)
Nut (335)
(d) Torque the nut (235) to between 98 and 110 lbf.in (1.10 and 1.24 m.daN).
(e) TORQUE the nuts (290), (335) and bolts (280) to between 47 and 53 lbf.in (0.53 and 0.59 m.daN).
(f) TORQUE the rear sump oil supply tube (305) connecting nuts to between 270 and 300 lbf.in (3.05 and 3.39 m.daN).
(g) TORQUE the rear sump oil scavenge tube (270) connecting nut to between 900 and 1100 lbf.in (10.17 and 12.43 m.daN). Safety with lockwire 0.032 in. (0.8 mm) dia (Material No. CP8001) or lockwire
0.032 in. (0.8 mm) dia (Material No. CP8002).
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(h) TORQUE the TGB oil supply tubes (230) connecting nuts to between 270 and 300 lbf.in (3.05 and 3.39 m.daN).
(9) Installation of the AGB External Parts
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
(a) Carefully clean the mating faces of the AGB, bolt (685), washer (690), and bonding strip (695) with trichloroethylene (Material No. CP1008) or acetone (Material No. CP1039) or stoddard solvent (Material No. CP2011) or ardrox 552 (Material No. CP2559) or turco ind 79 (Material No. CP2560) or mag-chem teksol (Material No. CP2566) or degreasol 99 R (Material No. CP2584) or mag-chem skysol (Material No. CP2656) or isopropyl alcohol (Material No. CP1041).
(b) Apply a thin layer of brisal-ox (Material No. CP2338) to the mating faces of the AGB, bolt (685), washer (690), and bonding strip (695).
(c) Install the parts which attach the AGB external parts as follows:
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INSTALL ON NOTE ------------------------------------------------------------------------------Bonding strip (695) AGB On the starter pad Washer (690) Bolt (685)
TGB oil scavenge AGB rear face
tube (375)
Gasket (395)
Bolts (390)
FWD sump oil AGB rear face and FWD
scavenge hose (355) sump oil scavenge tube
Gaskets (350), (370)
Bolts (360), (365)
Plastic bushings AGB/TGB oil supply On AGB front face
(15), (25) tube (30)
Inner spring clips Brackets (45), (90)
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INSTALL ON NOTE ------------------------------------------------------------------------------(5), (20) Outer spring clips (35), (50) Bolts (40), (55) Nuts (15), (95)
Plastic bushing (80) Rear sump oil supply On AGB front face Inner spring clip tube (60)
(85)
Bracket (90)
Outer spring clip
(75)
Bolt (65)
Nut (70)
Tubes (100), (105), AGB front face 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 ENGINE 发动机 2(144)
