A/C REG 机号 B-5488 Item 工序 REV. DATE TITLE 标题 LOSS OF THE THRUST REVERSER INDICIATION 修正日期 ON ENGINE 1 OR 2 2013-10-20 1号或2号发动机反推显示丢失 Job Description 工作单内容 CARD NO 卡号 AMM71-00-58 MECH INSP工作者 检查者 PANEL DESIGNATION IDENT. LOCATION 面板指示 设备号 位置 FOR 1WT1 49VU EIS/DMC1/SPLY 10WT1 E11 49VU EIS/DMC1/SWTG 21WT1 E09 Subtask 31-63-34-010-050 B. Get Access 进入 (1) Put the access platform in position at the access door 824 in zone128. 将接近平台放在128区的824号接近门位置。 (2) Open the access door 824 (Ref. TASK 52-41-00-010-002). 打开824号接近门。 WARNING : BE CAREFUL WHEN YOU OPEN THE AVIONICS COMPARTMENT DOOR. IF YOU OPEN IT WITH TOO MUCH FORCE, IT CAN CLOSE AGAIN SUDDENLY. THIS CAN CAUSE INJURY TO YOUR HANDS IF THEY ARE ON THE EDGE OF THE OPENING. 警告:打开电子设备舱时要小心。如果打开舱门时用力过大,它可能会再次突然关闭。如果你的手此时放在舱盖边缘的话可能会对你的手造成伤害。
PAGE 6 OF 54 A/C REG 机号 B-5488 Item 工序 REV. DATE TITLE 标题 LOSS OF THE THRUST REVERSER INDICIATION 修正日期 ON ENGINE 1 OR 2 2013-10-20 1号或2号发动机反推显示丢失 Job Description 工作单内容 CARD NO 卡号 AMM71-00-58 MECH INSP工作者 检查者 CAUTION : MAKE SURE THAT THE DOOR HANDLE IS FLUSH WITH THE DOOR RECESS BEFORE YOU MOVE IT INBOARD.THIS PREVENTS DAMAGE TO THE DOOR SKIN.
PAGE 7 OF 64 A/C REG 机号 B-5488 Item 工序 REV. DATE TITLE 标题 LOSS OF THE THRUST REVERSER INDICIATION 修正日期 ON ENGINE 1 OR 2 2013-10-20 1号或2号发动机反推显示丢失 Job Description 工作单内容 CARD NO 卡号 AMM71-00-58 MECH INSP工作者 检查者 警戒:在你将舱门向内推时确认舱门手柄是和门上凹槽平齐的。 这会避免对舱门蒙皮造成损伤。 (1) Press the button of the door handle until the door handle releases and moves away from its recess. 压下舱门手柄上的按钮直到舱门手柄从手柄凹槽里松开弹出。 (2) Move the door handle up to the OPEN position to unlock the access door. 将舱门手柄搬到OPEN位对舱门解锁。 (3) Hold the door handle and push the access door inboard until it moves up. 握住舱门手柄并将舱门向舱内推直到舱门打开。 (4) Release the door handle when the gas spring unit starts to move the access door in its open position. 当气簧组件开始将舱门向打开位移动时松开手柄。 NOTE : The gas spring unit moves the access door to its fully open position. 提示:气簧组件会将舱门打到全开位。
PAGE 8 OF 64 A/C REG 机号 B-5488 Item 工序 更换DMC1 REV. DATE TITLE 标题 LOSS OF THE THRUST REVERSER INDICIATION 修正日期 ON ENGINE 1 OR 2 2013-10-20 1号或2号发动机反推显示丢失 Job Description 工作单内容 CARD NO 卡号 AMM71-00-58 MECH INSP工作者 检查者 4 . Procedure 过程 (Ref. Fig. 401/TASK 31-63-34-991-001) Subtask 31-63-34-020-050 A. Removal of the DMC DMC的拆除 (1) Loosen the nuts (3) on the front of the rack (2). 松开安装支架(2)上的螺母(3)。 (2) Lower the nuts (3). 将螺母放低。 (3) Pull the DMC (5) on its rack (2) to disconnect the electrical connectors (1). 将DMC(5)从它的支架(2)上拉出,断开电连接器(1)。 (4) Remove the DMC (5) from its rack (2). 将DMC(5)从它的支架(2)上取下。 PAGE 9 OF 64 A/C REG 机号 B-5488 Item 工序 REV. DATE TITLE 标题 LOSS OF THE THRUST REVERSER INDICIATION 修正日期 ON ENGINE 1 OR 2 2013-10-20 1号或2号发动机反推显示丢失 Job Description 工作单内容 CARD NO 卡号 AMM71-00-58 MECH INSP工作者 检查者 (5) Put blanking caps on the electrical connectors (1). 将遮蔽帽套在电连接器(1)上。 TASK 31-63-34-400-001 Installation of the DMC (1WT1) DMC的安装(1WT1) B. Referenced Information参照信息 ------------------------------------------------------- REFERENCE 参照 DESIGNATION 标注 ------------------------------------------------------- 31-32-00-860-008 Procedure to Get Access to the SYSTEM REPORT/TEST/INST Page 进入系统REPORT/TEST/INST页 31-60-00-610-003 X LOADING Procedure of the DMC1 DMC1的交叉加载程序 31-60-00-710-001 Operational Test of the EIS EIS的操作测试 52-41-00-410-002 Close the Avionics Compartment Doors after Access 完成后关闭电子舱门 A. Installation of the DMC 安装DMC (1) Clean the component interface and/or the adjacent area. 清理部件接口或临近区域。 (2) Do an inspection of the component interface and/or the adjacent area. 目视检查接口区或临近区域。 PAGE 10 OF 64