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[A320] A320机腹下部盖板紧固件的可允许丢失标准

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实名认证南航中国民航大学

发表于 2013-9-4 16:37:14 | 显示全部楼层 |阅读模式 来自: 中国广东深圳
之前对于机腹下盖板螺钉丢失不是很重视,最近看了检查标准之后,感觉要求还是比较严的,有很多细节,共同学习哦。
Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : Feb 01/12

Manual: AMM Selected effectivity: 007-007


53-35-00-200-002-A - Inspection of the Wing to Fuselage Fairings and Belly
Fairing Access Panels for Missing ...
** ON A/C ALL
TASK 53-35-00-200-002-A
Inspection of the Wing to Fuselage Fairings and Belly Fairing Access Panels for Missing Fasteners
WARNING:  PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:
-    THE FLIGHT CONTROLS
-    THE FLIGHT CONTROL SURFACES
-    THE LANDING GEAR AND THE RELATED DOORS
-    COMPONENTS THAT MOVE.
1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
REFERENCE           QTY                                         DESIGNATION
No specific                        1      ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE B. Referenced Information
REFERENCE                                                         DESIGNATION
** ON A/C 001-099, 204-249, 501-549, 551-599, 751-799, 801-849, 851-899, 901-999
Belly Fairing Access Panels and Wing to Fuselage Fairings - Right Side SHEET 1
** ON A/C 001-099, 101-199, 204-249, 251-299, 351-399, 401-449, 451-499, 501-549, 551-599,
751-799, 801-849, 851-899, 901-999
Belly Fairing Access Panels and Wing to Fuselage Fairings - Left Side SHEET 1
** ON A/C ALL
Wing to Fuselage Fairings - 191BT/192BT and 191CT/192CT SHEET 1
3. Job Set-up
Subtask 53-35-00-010-052-A A. Get Access
(1) Put the ACCESS PLATFORM 2M (6 FT) - ADJUSTABLE in position in the zone 190.
4. Procedure
** ON A/C 001-099, 204-249, 501-549, 551-599, 751-799, 801-849, 851-899, 901-999
Subtask 53-35-00-210-051-A
A. Do an inspection of the wing to fuselage fairings and the belly fairing access panels for missing fasteners. (Ref. Fig. Belly Fairing Access Panels and Wing to Fuselage Fairings - Right Side SHEET 1)
(Ref. Fig. Belly Fairing Access Panels and Wing to Fuselage Fairings - Left Side SHEET 1) (Ref. Fig. Wing to Fuselage Fairings - 191BT/192BT and 191CT/192CT SHEET 1)
NOTE: You can temporarily replace a missing fastener by a fastener from another panel. Make sure that the replacement fastener has the same thread size and the same length as the missing one. Obey the criterias in the subsequent table when you remove a fastener from any other panel.
Panel FIN       Belly Fairing Missing  Fasteners Description


7504MM
7505MM
193AB/194AB
193BB/194BB

No missing fastener permitted.
No missing fastener permitted.
















Print Date: Feb 04/12 Local Time                                                                                                  Page 1 of 3


Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : Feb 01/12

Manual: AMM Selected effectivity: 007-007


53-35-00-200-002-A - Inspection of the Wing to Fuselage Fairings and Belly
Fairing Access Panels for Missing ...


191BB/192FB      Missing fasteners are not
permitted on the FWD edge of each panel.
Missing fasteners are permitted, only if in accordance with the
subsequent condition:
- that a minimum of two fasteners in the first fastener positions
are installed on all corners of each panel (count from the corner).

Replace the missing fasteners before 10 flight cycles


191AB/191AT
191LB/192AB
192AT/192LB

Missing fasteners are not
permitted on the FWD edge of each panel.
Two missing fasteners are permitted, only if in accordance with the subsequent condition:
- that a minimum of four fasteners of the first fastener positions are installed on all corners of each panel (count
from the corner).

Replace the missing fasteners before 10 flight cycles


191DT/192DT       Missing fasteners are not
permitted on the FWD edge of each panel.
One fastener at every fourth

fastener position is permitted missing, only if in accordance with the subsequent condition:
- that a minimum of four
fasteners of the first fastener positions are installed on all
corners of each panel (count from the corner).
191EB/192EB      Missing fasteners are not
permitted on the FWD edge of each panel.
One fastener at every fourth fastener position is permitted missing, only if in accordance with the subsequent condition:
- that a minimum of two fasteners of the first fastener positions
are installed on all corners
of each panel (count from the corner).

Replace the missing fasteners before 10 flight cycles
Replace the missing fasteners before 10 flight cycles


191ET/192ET
191KB/192KB
197BB/198BB
147CB/147BB
148FB/148DB
197GB/198GB
196AB/197AB
191GB/191HB
191JB/195AB
147AB/195CB

Missing fasteners are not permitted when they are located directly in the area of service panels.
Missing fasteners are only permitted on a maximum of two sides on each panel.
At panels without sealing profiles:
One fastener at every fourth

Replace the missing fasteners before 10 flight cycles




Print Date: Feb 04/12 Local Time                                                                                                  Page 2 of 3


Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : Feb 01/12

Manual: AMM Selected effectivity: 007-007


53-35-00-200-002-A - Inspection of the Wing to Fuselage Fairings and Belly
Fairing Access Panels for Missing ...

147EB/147FB      fastener position is permitted missing, only if in accordance with the subsequent condition:
- that a minimum of two fasteners of the first fastener positions
are installed on all corner
areas of each panel (count from the corner).
At panels with sealing profiles: One fastener at every fourth fastener position is permitted missing, only if in accordance with the subsequent condition:
- that a minimum of four fasteners of the first fastener
positions are installed on all corner areas of each panel (count from the corner).


191BT/192BT
191CT/192CT

(Ref. Fig. 603/TASK 53-35-00-991-
006-001)
1 - Missing fasteners are not permitted in the corner areas
2 - Three missing fasteners are
permitted when two fasteners are installed at each side of
an empty hole.
3 - One missing fastener is permitted.
4 - Two missing fasteners are permitted when they are not adjacent to each other.

Replace the missing fasteners before 10 flight cycles




** ON A/C ALL
5. Close-up
Subtask 53-35-00-410-051-A A. Close Access
(1) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
(2) Remove the access platform(s).
(3) Make sure that the work area is clean and clear of tool(s) and other items.
Print Date: Feb 04/12 Local Time                                                                                                  Page 3 of 3

A320盖板紧固件可允许丢失标准.pdf

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实名认证在线王

发表于 2013-9-4 19:07:46 | 显示全部楼层 来自: 中国北京
要是手册里的章节,就不要发啦,没有发出来的价值,不会给你几个币
倒不如贴出章节号或者复制出文字来,节省大家的米
欢迎关注微信公众号:硬核航空
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实名认证南京航空航天大学

发表于 2013-9-4 21:20:10 | 显示全部楼层 来自: 中国上海
额 盖板上的紧固件最好不要少吧
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发表于 2013-9-4 21:53:31 | 显示全部楼层 来自: 中国陕西西安
同意楼上的说法,不多的话就直接贴出来,这样大家也能理解基本的内容
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发表于 2013-9-18 16:18:13 | 显示全部楼层 来自: 中国浙江杭州
我这有相关PPT,懒得转文档了,还想着你这个下了存手机上到时直接用

但是你截个手册要干嘛,还我机务米。。。
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发表于 2013-9-18 21:14:50 | 显示全部楼层 来自: 中国北京
发个章节号就可以
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