orden de ingenieria ad 2012-09-06

8/18/2019 Orden de Ingenieria AD 2012-09-06.

1/27

Inmediato

ENGINEERING ORDERN° TC-108-7

Completion date DD/MM/AAAA

OriginalReview

Date: O to!er 1"# $01%& Page 1 of 27

TIT'E: ( ompli)*ment wit* (irwort*ine)) Dire tive $01$-0"-0+ in N800, (ir ra.t

/ alit Control Certi.i ation:

(ir ra.t: N 800 , 2&3&: +$000 2&C& $+000 4la e:

In)pe tor: ign: 'i & N°:

(2ECTED 4(RT:

Aircraft

Engine

Component

(& Rea)on: this service bulletin gives instructions to move the seat trackpivot point approximately 2 2 inches aft to allow the passenger seat legplunger to be installed onto the seat track at STA 2!"# " The existingaft seat leg fittings span the STA 2!"# Stay$%ut &one" The Stay$%ut&one defines the flex area of the aircraft while in flight and definesfatigue loading of the aircraft structure" Accomplishment of this servicebulletin will ensure that the passenger seat leg shear plunger is notinstalled across the pivot 'oint and restore the () forward loadingcondition in the areas around *ody Station 2+"

5& E..e tivit : The present %rder of Engineering is applicable to thefollowing aircraft,

*oeing -.-$-++ N 800 KS %perated by /nited Airlines"

C& Complian e time: with 201+++ C after the repair or preventivemodification is done1 instructions to change the passenger seatconfiguration after accomplishment of the structural changes do adetailed vision inspection then repeat the inspection at regular maintenance intervals of not more than 1+++ C

D& 6anpower: The estimated time for repeat inspection is 0. hours"

The estimated time for modification is .++ 3an$hours

4etailed operating data are shown in Table !"

E& 6aterial-4ri e availa!ilit

5it number ++2A+++.$!.#

4RE4(RED 5 :

Ing" Stefania 4ia67illamil"

(44RO ED 5 :

Ing" Andr8s 9arraCatama"

RE2ERENCE :

A4 2+!2$+($+0"

*oeing Service*ulletin -.-$ .$!2:0

N800,

I

http://www.ch-aviation.com/portal/aircraft/147http://www.ch-aviation.com/portal/aircraft/147


2/27



OriginalReview



Seat Track 9ivot ?ink $=eplacement/nit price, @2:12 :"++

2& pe ial tool): =eplacement"4etailed kit for the work is shown in table ."

2" 9arts and material supplied by the operator

4etailed 9arts and material supplied is shown in tables

& pe ial Tooling Ne e))ar to do t*i) Order: To get the tools shownbelow1 refer to 9aragraph 2"E"1 Special Tooling $ 9rice and Availability"3aintenance and overhaul tools in the manuals shown in 9aragraph!" "1 =eferences1 can also be necessary" Examine operator tool supplyto make sure all necessary tools are available"

C(TEGOR :

Inspection

Alteration

I =epair

(CCO64'I 36ENT:

Inmediatly

=epetitive

%nce

N800,

I


3/27



OriginalReview



The table below shows an estimate of the task hours necessary to do this service

bulletin for each airplane" This estimate is for direct labor only1 done by an experiencedcrew" Ad'ust the estimate with operator task hour data if necessary" The estimate doesnot include lost time" These are some examples of lost time,B Time to ad'ust to the workplaceB Time to schedule the workB Time to inspect the workB Time to cure the materialsB Time to make the partsB Time to find the tools"

N800,


4/27


5/27



OriginalReview



N800,


6/27



OriginalReview



N800,


7/27



OriginalReview



N800,


8/27



OriginalReview



N800,


9/27



OriginalReview



N800,


10/27



OriginalReview



N800,


11/27



OriginalReview



N800,


12/27



OriginalReview



GENER(' IN2OR6(TION

C(;TION: ,EE4 T3E 9OR, (RE(# 9IRE (ND E'ECTRIC(' 5;ND'EC'E(N O2 6ET('4(RTIC'E OR CONT(6IN(TION 93EN O; ; E TOO' &;N9(NTED 6(TERI('# 6ET(' 4(RTIC'E OR CONT(6IN(TION C(;G3T IN9IRE 5;ND'E C(N C(; E D(6(GE TO T3E 5;ND'E & D(6(GED 9IRE5;ND'E C(N C(; E 4(R, OR OT3ER E'ECTRIC(' D(6(GE&


13/27



OriginalReview



9or< In)tr tion) o. t*e ervi e 5 lletin 7=7-%=-1$8+# Revi)ion 1# dated De em!er 1># $00"

Te *ni ianIn)pe t

'?3 R?34art 1 - preparation and a e))

a" )et access to the passenger cabin"!& =emove the seat track covers between Station FSTAG ++ and

STA #+1 refer to -.-$0++H-++H:++H(++ A33 2 $2-$! as an

accepted procedure"& =emove the passenger seats between STA ++ and STA #+1refer to -.-$0++H-++H:++H(++ A33 2 $22$++ as an acceptedprocedure"

d& =emove the passenger compartment floor carpets asnecessary between STA ++ and STA #+1 refer to -.-$0++H-++H:++H(++ A33 2 $2-$! as an accepted procedure"

N800,


14/27



OriginalReview




Te *ni ianIn)pe t

'?3 R?34art $ - modi.i ation

a& =emove the passenger floor panels across the cabinbetween floor beams STA ++C and STA .-" as given in

I)/=E !"

!& =emove the seat tracks the between floor beams STA ++Cand STA 2+ as given in I)/=E 2"& =emove the seat track pivot links between STA 2+ and STA

.-" as given in I)/=E ."d& =emove the seat track pivot link channels from the aft surface

of the STA 2+ floor beam as given in I)/=E #"e& Install the seat track pivot link channel onto the aft surface of

the STA 2+ floor beam at the left outboard position as givenin I)/=E "

.& Install the seat track pivot link channel onto the aft surface of the STA 2+ floor beam at the left inboard position as given in

I)/=E !+"

g& Install the seat track pivot link channel onto the aft surface of the STA 2+ floor beam at the right inboard position as givenin I)/=E ! "

*& Install the seat track pivot link channel onto the aft surface of the STA 2+ floor beam at the right outboard position as givenin I)/=E 2+"

i& 3odify the seat track at the left outboard position as given inI)/=E 0"

@&3odify the seat track at the left inboard position as given inI)/=E !!"

k" 3odify the seat track at the right inboard position as given inI)/=E !0

l" 3odify the seat track at the right outboard position as given inI)/=E 2!"

m" 9repare the seat track at the left outboard position for installation between the floor beams at STA ++C and STA

2+ as given in I)/=E -"n" 9repare the seat track at the left inboard position for

installation between the floor beams at STA ++C and STA2+ as given in I)/=E !2"

o" 9repare the seat track at the right inboard position for installation between the floor beams at STA ++C and STA

2+ as given in I)/=E !-"p" 9repare the seat track at the right outboard position for

installation between the floor beams at STA ++C and STA2+ as given in I)/=E 22"

D" Install the seat track at the left outboard position between the

N800,


15/27



OriginalReview




Te *ni ianIn)pe t

'?3 R?34art = A re)toration

a& Install the passenger compartment floor carpets as necessarybetween STA ++ and STA #+1 refer to -.-$0++H-++H:++H(++

A33 2 $2-$! as an accepted procedure"

!& Install the passenger seats between STA ++ and STA #+1 refer to-.-$0++H-++H:++H(++ A33 2 $22$++ as an accepted procedure"& Install the seat track covers between STA ++ and STA #+1 refer

to -.-$0++H-++H:++H(++ A33 2 $2-$! as an accepted procedure"

NOTE:


16/27



OriginalReview



N800,


17/27



OriginalReview



N800,


18/27


19/27



OriginalReview



N800,


20/27



OriginalReview



N800,


21/27



OriginalReview



N800,


22/27



OriginalReview



N800,


23/27



OriginalReview



N800,


24/27



OriginalReview



N800,


25/27



OriginalReview



N800,


26/27



OriginalReview



N800,


27/27



OriginalReview



9ut an Inspection 3ethod Applied,

• 7isual Inspection F G

• Current E44J, K EC F G1 3 EC F G1 ? EC F G"

• 4ye penetrant, F G"

• $ray, F G"

• *oroscope, F G"

• %ther F G

ich, LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL

(ir ra.t o!)ervation): LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL

to < O!)ervation): LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL

orden de ingenieria ad 2012-09-06

Documents