MANUAL TO SUPPORT THE DESCRIPTION

MANUAL TO SUPPORT THE DESCRIPTION
E0018MM_E MANUAL TO SUPPORT THE DESCRIPTION OF NON-CONFORMITIES E0018MM_GB_issue_E

LISTE DES DOCUMENTS DE REFERENCES LISTE DES DOCUMENTS CITES
E0018MM_E LISTE DES DOCUMENTS DE REFERENCES Repère Référence Titre Emetteur 1 2 LISTE DES DOCUMENTS CITES Repère Référence Titre Emetteur 1 2 TABLES DES EVOLUTIONS Indice Date Auteur Description évolution § concernés A 20/04/2006 PONTIE J. Création du document Tous chapitres B 23/02/2007 Ajout des défauts de Ponçage exagérés Chapitre 8 C 29/07/2009 Refonte du document au format .PPT D 30/06/2014 /PITIOT B.. Reformulation de certaines consignes et intégration du tableau de synthèse des paramètres = fn(type de NC) E 15/07/2014 PITIOT B. Rajout description ragréage §6.1 E0018MM_GB_issue_E

MANUAL TO SUPPORT THE DESCRIPTION OF NON-CONFORMITIES
E0018MM_GB_issue_E

MANUAL TO SUPPORT THE DESCRIPTION OF NON-CONFORMITIES
CONTENT OF MANUAL USE OF MANUAL E0018MM_GB_issue_E

CONTENT: 0. Introduction 1. Scope of the manual 2. Workflow to manage a Non-Conformity (NC) 3. Glossary of manual acronyms and definitions « Golden rules» to write a NCR 5. The rules for good writing General rules concerning the declaration of an NC Report (NCR) Procedure to realize an NCR Rules on dimensions to measure and indicate Example Parameters summary table List of damages: Metal or composite Non-Conformities Composite Non-Conformities E0018MM_GB_issue_E

Repair 0 - Introduction 1 NCR = ∑DATA to choose between : Use As Is
THE AIM OF THIS DOCUMENT IS TO SUPPORT THE CARACTERIZATION OF A NC WHICH IS A DEVIATION FROM THE DEFINITION OR FROM A REQUIREMENT OF A PRODUCT. THIS DOCUMENT SCOPE IS LATECOERE PARTS AND PRODUCTS THE WRITING OF CUSTOMER CONCESSIONS (WHICH FOLLOW THE NCR) IS DESCIBED IN CUSTOMER DOCUMENTATION THE REQUIREMENTS OF NCR (Non-Conformity Report) have to allow the fulfillment of - SECURITY REQUIREMENTS (EASA) - AIRLINES REQUIREMENTS Scrap 1 NCR = ∑DATA to choose between : Use As Is Repair E0018MM_GB_issue_E

NOTA: More returns are done more NCR is chronophage and expensive:
1- Scope of manual A well-written NCR should allow a quick understanding of the defect, for that description must be clear, simple and precise, in order to reduce round trips between the originator of the NCR and the TD MRB  correct disposition This document is intended to be a working tool for Originators who should refer regularly to it as a "checklist" to avoid the phenomenon below. The NCR description is under the responsibility of the Redactor ‘s department and should allow a well understanding of the NC with respect to the parameters needed by the Technical Directorate (TD) (see §5.5) NCR datas Avoid return NOTA: More returns are done more NCR is chronophage and expensive: Don’t make returns to Originator only for spelling mistakes or form problems E0018MM_GB_issue_E

1- Scope of manual (cont.)
It is also useful for - having a common language between: Quality which ensures non-conformities control and writing of AE (Avis d’Evènement) Engineering & Quality inspectors creating non conformities Latecoere MRB Engineering which proposes and validates repair solutions. Suppliers also generating non-conformities - Homogenizing the content of NCR between the various programs - Providing main needed data to Airlines which operate the airplanes E0018MM_GB_issue_E

2- Workflow to manage a Non-Conformity
E0018MM_GB_issue_E

3. Glossary of acronyms and definitions
S = edge distance : distance between the axis of the rivet or the bore and a edge of part DR = distance between the axis of a bore and the beginning of the fillet or of bending radius of a part. e = thickness e P = Pitch is the distance between the 2 fasteners axis or 2 holes axis E0018MM_GB_issue_E

3 - Manual Acronyms (cont.):
damages Forward To know the direction of flight Indicate: the front of plane or frames numbering and if necessary The plane side (LHS or RHS) H = Depth: the distance between the part surface and the bottom of a drilling hole AF = distance between the part surface and the top of the fastener head (> 0 or <0) here AF<0 E0018MM_GB_issue_E

4- « GOLDEN RULES » TO WRITE AN NCR
"The NCR should be sufficient to itself" The description made in the NCR should be self sufficient to allow the DT MRB to treat non-compliance without asking for further information. This is an official document involved in obtaining the individual airworthiness certification of the aircraft. An NCR may have an impact on the subsequent assembly process and on the in-service airline repair E0018MM_GB_issue_E

5. The rules for good writing :
5.1 General rules concerning the declaration of an NC Report (NCR): The basic rule is that each non conforming part affected to an MSN must have its own NCR number. In the case of non affected parts, one can group NC parts on the same NCR if: All parts have the same reference there’s the same type of damage on all parts It leads to same dispositions the same classification for all NC is expected But if later parts are affected to different MSN for major classification, then the original NCR should be split into several NCR for each affected MSN. Avoid using abbreviations or fanciful names (exp: sea snake). The concession must be understood by any potential reader. If you use an abbreviation write the whole word followed by the abbreviation the first time it appears in the NCR. Be consistent about the use of words in French or English. Avoid the use of references to other documents. If yes, make sure that: This document is not confidential It will be possible to give information to the airline It is available on the intranet for another Latecoere staff. Avoid adding personal information such as telephone number, people on photos ... E0018MM_GB_issue_E

5.2 Procedure to realize a NCR
CLARIFY and IDENTIFY the defect in its environment LOCATE defects on schemes IDENTIFY the defect in the proposed defects list GIVE technical parameters necessary for engineering department in the NCR. E0018MM_GB_issue_E

5.2.1 CLARIFY and IDENTIFY the defect in its environment:
Inform points below: Name of NC parts Ex: skin, doubler, frame, stringer, fitting .... Reference numbers of simple part and impacted assembly drawing Dwg No.: FXXX XXX XXXX Location: Specify the impacted side(s) (RHS or / and LHS, Frame XX, Stringer XX…) The type of damage ex: elongated hole , tool mark ... NOTA: Avoid duplicated information (risks of later mistakes) E0018MM_GB_issue_E

5.2.2 LOCATE defect on a schema:
Use the points below to locate the defect(s) : 3 levels of localization: Level 1: show the complete product with the affected area Level 2: show the sub-assembly of the product with the position of non-compliance Level 3: Zoom of parts / assembly with non-compliance in its environment. Specify : the direction of flight if frames are not numbered the outer face and / or inner face , or the side (RHS, LHS) The frames and stringers serve as references example: Fr4, Fr5 for frame 4 and frame 5, St13 RHS, St10 LHS for stringer 13 of rhs and stringer 10 of lhs … An identified surface may serve as a reference. Drawing extracts, views, sections are useful. Use cross sections to show stacks of parts, thickness, edge distance, ... if necessary. Using of photos: The photos will be used when non-compliance cannot be appropriately described through drawings. When photos are used ensure that: They are taken on the product concerned by the NC. The defect surrounding area is clean (no machine chip, sealant drop…). They are taken from a suitable position to focus on NC. Each photo should be accompanied by a clear title and be readable on black and white print. A wide shot photo (for environment) and then zoom on the default (for details). The defect can be directly dimensioned on the photo. It should be completed with aircraft references (direction of flight, reference of frames & stringers, sections, ...) as requested above. E0018MM_GB_issue_E

5.2.3 Identify the defect in the proposed list :
It should be noted that the real defect may be a combination of several defects listed in the list proposed in Chapters 6.1 and 6.2. E0018MM_GB_issue_E

5.2.4 Give in the NCR technical parameters necessary for TD MRB team
Once the defect(s) identified in the proposed list, provide in the description of the NC the necessary parameters corresponding to these defects, in order to find the best repair solution. These parameters have to show the "SHOULD BE” and the “IS" of the defect area. If the defect is not in the list of defects, provide the key parameters listed below. Defect creation SUMMARY OF POSSIBLE KEY PARAMETERS FOR THE NCR: Defect location + part numbers Defect position in space Dimensions of the defect thicknesses pitches Edge distances Radius distances Fastener references « SHOULD BE » « IS » REPAIR = WILL BE E0018MM_GB_issue_E

5.3. Rules on dimensions to measure and indicate
Units of measurement are millimeter or inch (Depending on customer drawing set) mm inch Ф xx.x(mm) Ф yy.yy(in) Drill holes are inspected & measured in millimeters to 10-1 or in inches to 10-2 Drilling Фxx.xx(mm) Фyy.yyy(in) Boring The boring diameter is reamed and controlled in millimeters to 10-2 or in inches to 10-3 All requested actual measurements impossible to do directly on product will be discussed with the TD MRB team in order to decide how to proceed. E0018MM_GB_issue_E

5.3. Rules on dimensions to measure and indicate (cont.)
Requirements for measurement accuracy (continued): 1/10 mm for low edge distance and pitch 1 mm for the other edge distance and pitch 1/10 mm for thickness Respect as much as possible the drawing rules, dimension proportionalities. Link the measures to well known references as geometrical references (part edge or web, steps…) rather than to location of installed fasteners. Verify values coherence on schemes. E0018MM_GB_issue_E

5.4 EXAMPLE E0018MM_GB_issue_E

5.5 Parameters summary table:
E0018MM_GB_issue_E

Composite Non-Conformities
6 –List of damages Metal or composite Non-Conformities Composite Non-Conformities E0018MM_GB_issue_E

6.1 Metal or composite non conformities
List of metal/composite defects M01 Ovalization M02 Scratch M03 Drilling in wrong location M04 Impact / Tool mark (without deflection) M05 Unwanted Pointing mark M06 Oversized fastener M07 Too deep Countersunk M08 Dent M09 Unwanted Drilling M010 Unwanted Countersunk M011 Non conform fastener M012 Blend out rework E0018MM_GB_issue_E

6.2 Composite non-conformities
List of composite defects C01 Inclusion C02 Lack of resin C03 Scratch C04 Impact (fiber cut) C05 Porosity C06 Delaminating (not visible) C07 Delaminating during drilling C08 Wrinkle E0018MM_GB_issue_E

M01 - OVALIZATION RHS outside view Upper panel Lower panel St 13
Theoretical: Boring should be (SB) NSAXXX Fastener SB EN6XXX+ASNAXXX Indicate the part names and references impacted by ovalization Lower panel Give pitches between ovalized hole and nearest fasteners Give impacted theoretical fastener and boring standard 23 A 25 Indicate if a nearest fastener is oversized (R2 or +) 24 A 23 Give diameters of the nearest fasteners if they are different than theoretical impacted fastener E0018MM_GB_issue_E

Right side inside view Corner radius Frame XX St13 Rotated Section A-A
M01 – OVALIZATION (cont.) Right side inside view Distance from elongated hole to machining radius Corner radius A Distance from elongated hole to part edge (edge distance) 12 10 A 9 Frame XX Maximum diameter due to ovalization (at entry or exit of the hole) St13 If countersunk head used, measure thickness of impacted part Rotated Section A-A E0018MM_GB_issue_E

M02 - SCRATCH Indicate: Forward of plane NON-CONFORMITY :
scratch on surface, maximum depth of 0.15 mm - Theoretical thicknesses Internal milling steps - Real Thickness of impacted part (for all steps) 11,0 mm Measured panel thickness : 3,02 mm - LENGTH, WIDTH AND DEPTH OF DEFECT WHETHER THE CLAD IS CROSSED OR NOT (if initial clad presence) 13 mm Stringer 12 G 17,0 mm 12 mm - LOCALISATION OF DEFECT ON THE PART (INTERNAL / EXTERNAL) - INTERNAL ADJACENT LIMITS (MACHINIG STEPS) measured panel thickness: 3,01 mm measured panel thickness : 3,78 mm 15,0 mm - DEFECT DISTANCE TO PARTS EDGES 3,5 mm Clad is crossed - DISTANCES BETWEEN DEFECT AND NEAREST FASTENERS 1,0 mm - N° OF DRAWING FOR IMPACTED PART 2,0 mm 20,0 mm - INDICATE IF AN ADJACENT FASTENER IS OVERSIZED (R2 OU +), 8,0 mm 1,0 mm - PRECISE DIAMETERS OF ADJACENT FASTENERS 27 mm 28 mm realized drilling is NSA2010-A252 Fasteners: ASNA ASNA2025-3 EXTERNAL SKIN E0018MM_GB_issue_E

M03 - DRILLING IN WRONG POSITION
N° of impacted parts Distance from the offset bore axis to the edge of parts Indicate if all the surrounding holes are made and give their diameters Indicate the theoretical position of the drilling E0018MM_GB_issue_E

M03 – DRILLING IN WRONG POSITION
Give pitch between offset bore and nearest fasteners Distance from offset bore to corner radius (theoretical position) Indicate the standards of the bore and fastener Indicate the diameter of the created bore Indicate the value of the offset. E0018MM_GB_issue_E

M04 – Impact, Tool mark (without deflection)
INDICATE: The measured and theoretical thicknesses of the impacted part The dimensions of the defect (length, width, depth) Positioning of defect compared to references Fasteners and surrounding bores standards Description and impacted part number Outside view, left hand side Fr401 Fr40 A DEFECT 145 St12 A 187 St12 St13 St13 10 5,5 4 Edge of Panel St5-St13 LHS, N°XXXX Fasteners and surrounding bores standards Zoom on defect E0018MM_GB_issue_E

Section A-A M04 – Impact, Tool mark (without deflection)
Measured thickness of stringer = 2,55 mm Maximum depth of the impact = 2 mm 10 3,5 Theoretical thickness of panel = 3,2 +/- 0,2 mm Real thickness of panel = 3,17 mm Theoretical thickness of panel = 2,1 +/- 0,2 mm Real thickness of panel = 2,09 mm E0018MM_GB_issue_E

M05 – Unwanted pointing mark
Indicate: Forward Specify the diameter of pointing mark (mm) Specify depth of pointing mark 36 mm 15 mm 30 mm Theoretical and measured thicknesses of the impacted part Surrounding bores and fasteners standards 17 mm Location of pointing mark compared to references in order to draw the defect 7.0 mm Surrounding fasteners and bores standards 29 mm Ø 2 mm Indicate if an adjacent fastener is oversized (R2 or +) Pointing mark depth= 0.31 mm Frame15 Measured thickness of panel: 1,64 mm E0018MM_GB_issue_E

M06 – Oversized fastener :
Pitches between the oversized bore and nearest surrounding fasteners Forward view Aft view Fastener is at theoretical position Distances from oversized bore to machining radius P1=24 mm DR=13,2 mm Distance from oversized bore to part edges (edge distances) P2=24 mm S=10,2 mm Standards of theoretical and installed fastener and bore Indicate if an adjacent fastener is oversized (R2 or +) Theoretical and installed fastener and bore standards: Fastener EN6115V4 + Nut ASNA2528–4 bore ASNA2010A253 Instead of fastener EN6115V3 + nut ASNA2528–3 bore ASNA2010A252 Indicate whether the fastener is at theoretical position or offset If head of fastener is countersunk, measure thickness of impacted part E0018MM_GB_issue_E

Fr40-1 Panel St5-St13 N°F533XXXXX St13 Fr40 Panel St13-St22
M07 – TOO DEEP COUNTERSUNK NON CONFORMITY: Drilling impacted with too deep countersunk Countersunk Ø angle 100° Fasteners with negative outcrop of -0.33mm Specify that countersunk is too deep and give the value of outcrop Theoretical standards of bore and fastener: Bores are NSA2010–20 for fasteners ASNA and bushs ASNA2025-3 Standards of theoretical impacted bore and fastener Fr40-1 Panel St5-St13 N°F533XXXXX Designation and assembly drawing number for impacted parts 23.5 24.0 24.0 23.5 23 St13 Fr40 Panel St13-St22 N°: F533XXXXX E0018MM_GB_issue_E

LHS, inside view with external defect
M07 – TOO DEEP COUNTERSUNK LHS, inside view with external defect St12 Panel St5 - St13 Th measured : 3.25 mm Th theo : 3.2 ± 0.2 mm Part thicknesses measured for all steps 13.0 11.0 8 Fr40 Fr40-1 St13 Panel St13 – St22 F Th. measured : 2.7 mm Th. theo : 2.6 ± 0.1 mm E0018MM_GB_issue_E

Inside view of left hand side
M08 - DENT Inside view of left hand side Specify non-confomity by giving its dimensions and the origin of the dent Fr40 St9 St8 Fr401 Specify the direction of the deformation: from inside to outside or vice versa. NON CONFORMITY: Following an impact on the panel (from outside to inside), dent 120 X100 mm and 10 mm max depth E0018MM_GB_issue_E

Local view of the defect
M08 - DENT Specify the location of maximum deformation Local view of the defect Specify the location of fasteners lines and machining steps Measured Thicknesses Upper panel FXXX XXXXX St 3 Specify the measured thickness of each step Position of the maximum deformation St 4 100mm 120mm Impacted part number & designation No crack after internal and external ND inspection Depth maxi=5mm Perform ND internal and external inspections, specify if a crack is found or not Adjacent fasteners to the defect comply with assembly drawing E0018MM_GB_issue_E

M09 – Unwanted Drilling Indicate: NON CONFORMITY :
Drilling in the web of frame at stabilizer level of stringer 29A : ø 4.2 mm Stringer 29A - DIAMETER OF BORE 7 mm - THICKNESSES OF IMPACTED PARTS 6 mm - POSITION OF DRILLING IN ORDER TO DRAW THE DEFECT : PITCHES, PART EDGE, BORE, STEPS 9,2 mm 19,5 mm 15,2 mm 19 mm - THE STANDARDS OF ALL BORES AND FASTENERS INSTALLED AND THEORETICAL ONE Measured frame thickness : 3,24 mm - PART NUMBERS AND DESIGNATION Position of the theoretical bore. - Indicate if an adjacent installed fastener is oversized (R2 or +) Plot stabilizer L Frame 15 D E0018MM_GB_issue_E

M10 – Unwanted Countersunk
Indicate: Impacted parts designation and number Theoretical fastener standard Measured thickness Max countersunk diameter + angle or countersunk height E0018MM_GB_issue_E

Measured thickness: 1.71 mm
M10 – Unwanted Countersunk Indicate: Unwanted countersunk Ø4.95mm for Ø2.5 rivet, while theoretical fastener is a rivet (0324) Ø4 ST35067 réf Impacted parts designation and reference Theoretical fastener standard Measured thickness Max countersunk diameter + angle or countersunk height SPAR 51 F7XC A2 Measured thickness: 1.71 mm View on F1 View on F2 9.5 4.5 11 21.5 E0018MM_GB_issue_E

Description of non-conformity
M11 – Non conform fastener Description of non-conformity Localisation : côté gauche, de chaque côté du cadre 39, sur les lisses 25 F7XC et F7XC A1. Type de Non-conformité : Nous constatons 4 rivets Ø4 ST35656 en lieu et place de 4 rivets Ø4 ST35655. Indicate: Impacted parts designation and references Theoretical fastener standard Installed fastener standard Standard, diameter and pitches of nearest bores/fasteners Actual bore or drilling standard and diameter Impacted edge distances Machining radius distances from fastener axis Measured thickness if different countersunk Area of Non-conformity E0018MM_GB_issue_E

M11 – Non conform fastener
LEFT SIDE PANEL F7XC C Measured thickness: 2.65 mm Indicate: 2 rivets Ø4 ref.35656C040…XF instead of rivets Ø4 ref.35655C040…XF - Impacted parts designation and reference Theoretical fastener standard Installed fastener standard Standard, diameter and pitches of nearest fasteners Actual bore or drilling standard and diameter Edges distances from non conform fastener axis Machining radius distances from non conform fastener axis Measured thickness if different countersunk 2 rivets Ø4 ref.35656C040…XF instead of 2 rivets Ø4 ref.35655C040…XF STRINGER 25L: F7XC Measured thickness: 1.25 mm STRINGER 25L F7XC A1: Measured thickness: 1.96 mm Frame 39 Forward E0018MM_GB_issue_E

Detail View 1 looking outboard Detail View 2 looking outboard
M11 – Non conform fastener a Indicate: Impacted parts designation and reference Theoretical fastener standard Installed fastener standard Standard, diameter and pitches of nearest fasteners Actual bore or drilling standard and diameter Edges distances from non conform fastener axis Machining radius distances from nc fastener axis Measured thickness if different countersunk LEFT SIDE PANEL F7XC C4 STRINGER 25L F7XC STRINGER 25L F7XC A1 9.5 9.5 24 20 24 10 6 24.5 24.5 Detail View 1 looking outboard Detail View 2 looking outboard Forward E0018MM_GB_issue_E

M12 – Blend out rework Indicate : E0018MM_GB_issue_E
impacted part names and references, assembly drawing reference, origin of initial defect if known, if not, verify there’s no deflection of opposite surface, flight direction and side (LHS or RHS), nearest Frame and Stringer numbers, impacted part surface (ext. or int.), - nominal thicknesses with tolerances for every impacted areas, the minimum thickness (ultrasonic mean) with distances from well known references, nearest fasteners with their standard and diameter replaced head-impacted fasteners, pitches, edge and radius distances max dimensions of bare metal area (S2), max dimensions of area without clad (S1), rework shape giving on a photo at least NDI measured thicknesses following 2 orthogonal directions centered at emini with noted pitches (≤10 mm) px and py (out of fillet or chemical milling areas), standard of surface protection done, attach to the NCR a crack HF/EC detection & control report. E0018MM_GB_issue_E

C01 - Inclusion Description of defect Designation Location Measure the
Thicknesses E0018MM_GB_issue_E

C01 - inclusion Inclusion in the thickness of panel door Designation
Location Measure the defect Thicknesses INCLUSION INDICATE N° of assembly drawing part number Designation of the part Reference of panel :XXXX E0018MM_GB_issue_E

C01 - inclusion defect View of the door panel location
Indicate the 2D location the part : x position y position 76 cm (29,9 in) 44 cm(17,32 in) defect E0018MM_GB_issue_E

Local view of the defect
C01 - inclusion Local view of the defect Inclusion Désignation location 35 mm ( 1,38 in) 50 mm ( 1,97 in). Measure the defect Thicknesses Delimit the defect with two dimensions E0018MM_GB_issue_E

Inclusion localized within layers of glass
C01 - inclusion Detail of defect Designation location Carbon layers Glass ply Inclusion localized within layers of glass Measure the defect Thicknesses With NDI means indicate: the depth of the inclusion the actual thickness of the part E0018MM_GB_issue_E

C02 – Lack of resin RHS door : lack of resin Designation localization
defect Measure the defect E0018MM_GB_issue_E

C02 – Lack of resin Designation localization Measure the defect
Indicate the position of defect with two dimensions (2D) E0018MM_GB_issue_E

C02 – Lack of resin Defect localized on the skin of the door
Designation localization Measure the defect R measured thickness theoretical thickness Specify the number and nature of the folds impacted (Carbon or glass) Give the condition of finishing of the part With NDI means indicate: the actual thickness of the part E0018MM_GB_issue_E

C03 - Scratch RHS door Designation defect PN and level of assembly
INDICATE The area of the defect Number of assembly drawing Part Number (PN) Designation of part PN and level of assembly Defect localized on the skin of the door E0018MM_GB_issue_E

C03 - Scratch Position of the defect Designation localization
Indicate the 2D position of the defect E0018MM_GB_issue_E

C03 - Scratch Zoom on the defect Measure the defect Give :
11 3 Depth = Zoom on the defect Real thickness= Give : length, width and depth of the scratch the actual thickness of the part E0018MM_GB_issue_E

Door assembly before painting
C03 - Scratch Door assembly before painting Designation localization Measure the defect Give the part finish state E0018MM_GB_issue_E

References of edge frame: XXX
C04 - Impact (fiber cut) Designation Overview: Impact on door 2 RHS UP Defect areas INDICATE Number of assembly drawing Part Number Designation of part References of edge frame: XXX E0018MM_GB_issue_E

C04 - Impact fiber cut Local view of defect Designation localization
24 21 localization Measure the defect Indicate the 2D position of the defect Axis of symmetry of the stop E0018MM_GB_issue_E

C04 - Impact fiber cut Designation Zoom of the defect localization
Depth H=3 3 5 Zoom of the defect A Designation localization Measure the defect In the case of edge impact give Depth H SECTION A-A Give : length, width and depth of defect the actual thickness of the part E0018MM_GB_issue_E

C05 - Porosity Designation OVERVIEW Defect FWD INDICATE
Number of assembly drawing Part Number (PN) Part description E0018MM_GB_issue_E

C05 - Porosity Designation localization Zoom on the defect Measure the
* Indicate the dimensions of the defect :width, length ==> Calculate the impacted area and the rate of porosity * Location of the defect on the part. * Define the type of finish for the part. * If multiple defects, assess the distance between defects E0018MM_GB_issue_E

Damaged part overview:
C06 – Unvisible delamination Designation Damaged part overview: delamination Delamination areas INDICATE Number of assembly drawing Part Number(PN) Part description E0018MM_GB_issue_E

C06 – Unvisible delamination
Designation Location of the defect Location Locate the defect on the part E0018MM_GB_issue_E

C06 – Unvisible delamination
Designation Detail of the defect localization Measure the defect Assess the defect: width, length Indicate the thickness of area damaged If several defects, assess the distance between defects and apply the corresponding criterion: BAC5578 Section 8.8 table ... Position of the defect in the thickness of the part E0018MM_GB_issue_E

Defect on the door panel, internal side
C07 – Delaminating during drilling Defect on the door panel, internal side Designation BWD INDICATE Number of assembly drawing Part Number (PN) Part description UP defect references and PN E0018MM_GB_issue_E

C07 – Delaminating during drilling
Designation Inside view of the skin localization Measure the defect UP Indicate the 2D position of the defect BWD E0018MM_GB_issue_E

Depth and all dimensions
C07 – Delaminating during drilling Depth and all dimensions Designation localization * Give the defect dimensions width,length * Measure depth failure Defect dimensions Indicate area of defect by an NDI Indicate the type of finish of the part E0018MM_GB_issue_E

“I” shaped beam produced by joining two “C” shapes ones
C08 - Wrinkle Designation “I” shaped beam produced by joining two “C” shapes ones INDICATE Number of assembly drawing Part Number (PN) Part description wrinkle E0018MM_GB_issue_E

Defect localized on the outer flange middle of the beam
C08 - Wrinkle designation Defect localized on the outer flange middle of the beam localization FWD Measure the defect UP Indicate the position of defect on the part. E0018MM_GB_issue_E

C08 - Wrinkle designation Length of defect localization Measure the
15 27 FWD Measure the defect UP Indicate all lengths if several separated defects E0018MM_GB_issue_E

MANUAL TO SUPPORT THE DESCRIPTION

Similar presentations

Presentation on theme: "MANUAL TO SUPPORT THE DESCRIPTION"— Presentation transcript:

Similar presentations

About project

Feedback

Log in

Auth with social network:

MANUAL TO SUPPORT THE DESCRIPTION

Similar presentations

Presentation on theme: "MANUAL TO SUPPORT THE DESCRIPTION"— Presentation transcript:

Similar presentations

About project

Feedback