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72-61-11
ALL ú ú N01 Page 427 ú Jun 15/98
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / PW4000 SERIES /747-400 / ENGINES/MAINTENANCE MANUAL ////////////////////////
~.............................................................................. | AMM | | AIPC | ................. ............................. | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................
| | 56 | Filter Element (PRE-PW-SB 72-725 | 79-21-05 | 05 | 70 |
| | | AND PRE-PW-SB 72-725) | | | |
| | 56A | Filter Element (POST-PW-SB 79-73 | | | 75 |
| | | OR POST-PW-SB 72-725) | | | |
| | 57 | Packing | | | 50 |
| | 58 | Packing | | | 10 |
| | 59 | Plug | | | 5 |
| | 60 | Bolt | | | 25 |
| | 61 | Washer | | | 30 |
| | 62 | Packing | 79-21-06 | 01 | 105 |
| | 63 | Packing | | | 100 |
| | 64 | Packing | | | 5 |
| | 65 | Packing | | | 10 |
| | 66 | Oil Filter Pressure Relief Valve | | | 20 |
| | 67 | Insert | 79-21-05 | 05 | 15 |
| | 68 | Packing | | | 20 |
| | 69 | Spring | | | 65 |
| | 70 | Screw | | | 55 |
| | 71 | Key Washer | | | 60 |
| | 72 | Nut | | | 46 |
| | 73 | Screw | | | TBD |
| | 74 | Spring Retainer | | | TBD |
| | 75 | Washer | | | TBD |
| | 77 | Plug (PRE-PW-SB 72-525) | 79-21-07 | 05 | 20 |
| | 77A | Plug (POST-PW-SB 71-525 & 79-73) | | | 25 |
| | 78 | Retaining Ring | 72-21-06 | 01 | 15 |
| | 79 | Pressure Relief Valve | | | 30 |
| | 81 | Nut | 79-21-05 | 05 | 45 |
| | 82 | Packing | 72-61-11 | 01 | 35 |
| | 83 | Bolt | | 05 | 07 |
| | 84 | Bolt | | | 17 |
| | 85 | Nut | | | 27 |
| | 86 | Packing | | | 68 |
| | 88 | Dampener | | | 80 |
| | 89 | Clamp | | | 57 |
| | 90 | Clamp | | | 58 |
| | 91 | Clamp | | | TBD |
2.....….........…..................................…...........…......…........1
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
72-61-11
ALL ú ú N02 Page 428 ú Feb 15/98
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
D. References
(1)
AMM 12-13-03/301, Engine - Servicing
(2)
AMM 71-00-00/501, Power Plant
(3) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：747-400 AMM 飞机维护手册 发动机 ENGINE 2(152)
