• 热门标签

当前位置: 主页 > 航空资料 > 机务资料 >

时间:2011-04-16 10:02来源:蓝天飞行翻译 作者:航空
曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
No. 15 - HPC Vane and Blade (5th- through 15th-Stage) Inspection
________________________________________________________________
 (h)  Examine the 14th-stage stator for missing braze.
 1)  Missing braze is permitted at the vane to shroud OD fillet radius for the two 14th-stage vanes adjacent to the AP-7 borescope port.
 S 416-330-N00
 CAUTION: MAKE SURE YOU OBEY THE PROCEDURES IN THE STANDARD PRACTICES
_______ MANUAL (AMM 70-21-00/201) WHEN YOU INSTALL BORESCOPE PLUG WASHERS. INCORRECT INSTALLATION OF THE KEY WASHERS CAN CAUSE THE BORESCOPE PLUG TO COME OUT. IF AN AP-5 OR AP-7 BORESCOPE PLUG IS NOT THERE, HOT GASES FROM THE PLUG HOLE CAN CAUSE DAMAGE TO THE THRUST REVERSER.
 (7)  Install the access port plugs for the high pressure compressor (HPC) as follows (Refer to Table 605):
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
 72-00-00
 ALL  ú ú N02 Page 681 ú Jun 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / PW4000 SERIES /747-400 / ENGINES/MAINTENANCE MANUAL ////////////////////////
~............................................................................... | Table 605 | ................................................................................. | ACCESS | ENGINE | PLUG | LOCKING | PLUG |TORQUE VALUE | | PORT | LOCATION | PACKING | METHOD | LUBRICANT |pound-inches | | | | | | | (N.m) | .................................................................................
 |  AP-2  |HPC 5th-Stage |  No  |Self-locking Insert|Antigalling|  175-190  |
 |  |  Vane  |  | For Earlier Plug  | Compound  | (19.8-21.5)  |
 |  |  |  |  |  |  |
 |  |  |  |  Key Washer  |  |  |
 |  |  |  |  (PN 53H027)  |  |  |
 |  |  |  |  for later plug  |  |  |

 ................................................................................. | AP-3 |HPC 6th-Stage | No |Self-locking Insert|Antigalling| 175-190 | | | Vane | | for Earlier Plug | Compound | (19.8-21.5) | | | | | | | | | | | | Key Washer | | | | | | | (PN 53H028) | | | | | | | for Later Plug | | | ................................................................................. | AP-4 |HPC 8th-Stage | No |Self-locking Insert|Antigalling| 175-190 | | | Vane | | | Compound | (19.8-21.5) | ................................................................................. | AP-5 |HPC 10th-Stage| No |*[3] Key Washer |Antigalling| 175-190 | |(Outer) | Vane | | (MS 9582-19) | Compound | (19.8-21.5) | ................................................................................. | AP-5 |HPC 10th-Stage| No |*[4] Key Washer |Antigalling| 175-190 | |(Outer) | Vane | | (58H216) | Compound | (19.8-21.5) | ................................................................................. | AP-5 |HPC 10th-Stage| No |Plug Assembly with |Antigalling| 175-190 | |(Inner) | Vane | | Integral Lock | Compound | (19.8-21.5) | | | | | Washer | *[1] | | ................................................................................. | AP-5 |HPC 10th-Stage| No |Plug Assembly with | *[2] | 175-190 | |(Inner) | Vane | | Integral Lock | | (19.8-21.5) | | | | | Washer | | | ................................................................................. | AP-6 |HPC 12th-Stage| No |Self-locking Insert|Antigalling| 175-190 | | | Vane | | | Compound | (19.8-21.5) | ................................................................................. | AP-7 |HPC 14th-Stage| No |*[3] Key Washer |Antigalling| 175-190 | |(Outer) | Vane | | (MS 9582-19) | Compound | (19.8-21.5) | ................................................................................. | AP-7 |HPC 14th-Stage| No |*[4] Key Washer |Antigalling| 175-190 | |(Outer) | Vane | | (58H216) | Compound | (19.8-21.5) | .................................................................................
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
 72-00-00
 ALL  ú ú N02 Page 682 ú Jun 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
~...............................................................................
 
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 1(68)