# Boeing Alert Service Bulletin 767-53A0193: Revision 3, part 2 of 2 - Rights: © The Boeing Company. Filed by the FAA in regulations.gov docket FAA-2025-1719; AD 2026-05-03 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication. - Document: [Boeing Alert Service Bulletin 767-53A0193](https://openairdocs.org/service-documents/boeing/767-53a0193.md) - Title as filed: SB 767-53A0193 R3-_Part2 - Pages: 102 - PDF: https://openairdocs.org/files/sha256/c9/9f/c99f66950713d7d18ed7f7557d0e161746ec8db148d7fa9b84acbc48c3665860 - Page: https://openairdocs.org/service-documents/boeing/767-53a0193/file/c99f66950713 ## Text Some pages are OCR from a scan. OCR can misread letters and numbers. Each page's text from the PDF; open the PDF at a page with #page=N. ### Page 1 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around external features, scribe lines normally follow the periphery of the external feature. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a) (b)1S-1L-1R, STA 448Upper Air Traffic Control (ATC) Antenna Inspect1 (a) (c)1S-1L-1R, STA 600Global Positioning System (GPS) Antenna Right (a) (c)1S-1L-1R, STA 622Global Positioning System (GPS) Antenna Left (a) (d)1S-1L-1R, STA 1122Automatic Direction Finder (ADF) Antenna (a) (d)1S-1L-1R, STA 1166Automatic Direction Finder (ADF) Antenna (a) (e)1S-1L-1R, STA 654+33Upper Very High Frequency (VHF) Antenna (a) (e)1Lower Fuselage C/L, STA 513Lower Very High Frequency (VHF) Antenna (a) (e)1Lower Fuselage C/L, STA 1197+99 Lower Very High Frequency (VHF) Antenna (a) (f)1Lower Fuselage C/L, STA 555Distance Measuring Equip- ment (DME) Antenna (a) (g)3Lower Fuselage C/L, STA 577Fwd Radio Altimeter (RA) Antenna (a) (g)3Lower Fuselage C/L, STA 621Aft Radio Altimeter (RA) Antenna (a) Do a detailed inspection of the fuselage skin around the external feature for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. (b) Refer to 767 AMM 34-53-03 as an accepted procedure. (c) Refer to 767 AMM 34-58-02 as an accepted procedure. (d) Refer to 767 AMM 34-57-03 as an accepted procedure. (e) Refer to 767 AMM 23-12-03 as an accepted procedure. (f) Refer to 767 AMM 34-55-02 as an accepted procedure. FIGURE 55: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 2 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 247 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 2 MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (g) Refer to 767 AMM 34-33-02 as an accepted procedure. FIGURE 55: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 3 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 248 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 3 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 8. INSPECTION AREA --=--- EXISTING BUTT JOINT 1241 13219 STA 1175 00000000 STA 1153 1131 STA 1109 STA 786.1 - S-36R • - S-26R • S-26L - S-36L TYPICAL SCRIBE LINES STA 544 632 654+44 STA 654+22 STA 0000000 588 STA This Figure applies to Group 8: 1543362 FIGURE 56: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 1 OF 3) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 249 of 348 ### Page 4 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around external features, scribe lines normally follow the periphery of the external feature. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a) (b)1S-1L-1R, STA 448Upper Air Traffic Control (ATC) Antenna Inspect1 (a) (c)1S-1L-1R, STA 600Global Positioning System (GPS) Antenna Right (a) (c)1S-1L-1R, STA 622Global Positioning System (GPS) Antenna Left (a) (d)1S-1L-1R, STA 1122Automatic Direction Finder (ADF) Antenna (a) (d)1S-1L-1R, STA 1166Automatic Direction Finder (ADF) Antenna (a) (e)1S-1L-1R, STA 654+33Upper Very High Frequency (VHF) Antenna (a) (e)1Lower Fuselage C/L, STA 513Lower Very High Frequency (VHF) Antenna (a) (e)1Lower Fuselage C/L, STA 1197+99 Lower Very High Frequency (VHF) Antenna (a) (f)1Lower Fuselage C/L, STA 555Distance Measuring Equip- ment (DME) Antenna (a) (g)3Lower Fuselage C/L, STA 577Fwd Radio Altimeter (RA) Antenna (a) (g)3Lower Fuselage C/L, STA 621Aft Radio Altimeter (RA) Antenna (a) Do a detailed inspection of the fuselage skin around the external feature for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. (b) Refer to 767 AMM 34-53-03 as an accepted procedure. (c) Refer to 767 AMM 34-58-02 as an accepted procedure. (d) Refer to 767 AMM 34-57-03 as an accepted procedure. (e) Refer to 767 AMM 23-12-03 as an accepted procedure. (f) Refer to 767 AMM 34-55-02 as an accepted procedure. FIGURE 56: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 2 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 250 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 5 MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (g) Refer to 767 AMM 34-33-02 as an accepted procedure. FIGURE 56: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 3 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 251 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 6 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 9. INSPECTION AREA 1551 100000000( STA 1109 oo ol TYPICAL SCRIBE LINES TYPICAL EXTERNAL FEATURE 654+44 STA 654+22 STA 588 544 00 olc en This Figure applies to Group 9: 1543364 FIGURE 57: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 1 OF 3) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 252 of 348 ### Page 7 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around external features, scribe lines normally follow the periphery of the external feature. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a) (b)1S-1L-1R, STA 448Upper Air Traffic Control (ATC) Antenna Inspect1 (a) (c)1S-1L-1R, STA 600Global Positioning System (GPS) Antenna Right (a) (c)1S-1L-1R, STA 622Global Positioning System (GPS) Antenna Left (a) (d)1S-1L-1R, STA 1122Automatic Direction Finder (ADF) Antenna (a) (d)1S-1L-1R, STA 1166Automatic Direction Finder (ADF) Antenna (a) (e)1S-1L-1R, STA 654+33Upper Very High Frequency (VHF) Antenna (a) (e)1Lower Fuselage C/L, STA 513Lower Very High Frequency (VHF) Antenna (a) (e)1Lower Fuselage C/L, STA 1197+99 Lower Very High Frequency (VHF) Antenna (a) (f)1Lower Fuselage C/L, STA 555Distance Measuring Equip- ment (DME) Antenna (a) (g)3Lower Fuselage C/L, STA 577Fwd Radio Altimeter (RA) Antenna (a) (g)3Lower Fuselage C/L, STA 621Aft Radio Altimeter (RA) Antenna (a) Do a detailed inspection of the fuselage skin around the external feature for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. (b) Refer to 767 AMM 34-53-03 as an accepted procedure. (c) Refer to 767 AMM 34-58-02 as an accepted procedure. (d) Refer to 767 AMM 34-57-03 as an accepted procedure. (e) Refer to 767 AMM 23-12-03 as an accepted procedure. (f) Refer to 767 AMM 34-55-02 as an accepted procedure. FIGURE 57: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 2 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 253 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 8 MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (g) Refer to 767 AMM 34-33-02 as an accepted procedure. FIGURE 57: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 3 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 254 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 9 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 10. • INSPECTION AREA ---- EXISTING BUTT JOINT STA 1219 STA 1175 STA 1131 STA 1109 1065 • S-26R - 5-26L TYPICAL SCRIBE LINES STA 6 544 632 654+44 STA 654+22 0000000o STA STA STA STA 500 588 This Figure applies to Group 10: FIGURE 58: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 1 OF 3) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 255 of 348 ### Page 10 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around external features, scribe lines normally follow the periphery of the external feature. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a) (b)1S-1L-1R, STA 448Upper Air Traffic Control (ATC) Antenna Inspect1 (a) (c)1S-1L-1R, STA 600Global Positioning System (GPS) Antenna Right (a) (c)1S-1L-1R, STA 622Global Positioning System (GPS) Antenna Left (a) (d)1S-1L-1R, STA 1122Automatic Direction Finder (ADF) Antenna (a) (d)1S-1L-1R, STA 1166Automatic Direction Finder (ADF) Antenna (a) (e)1S-1L-1R, STA 654+33Upper Very High Frequency (VHF) Antenna (a) (e)1Lower Fuselage C/L, STA 513Lower Very High Frequency (VHF) Antenna (a) (e)1Lower Fuselage C/L, STA 1197+99 Lower Very High Frequency (VHF) Antenna (a) (f)1Lower Fuselage C/L, STA 555Distance Measuring Equip- ment (DME) Antenna (a) (g)3Lower Fuselage C/L, STA 577Fwd Radio Altimeter (RA) Antenna (a) (g)3Lower Fuselage C/L, STA 621Aft Radio Altimeter (RA) Antenna (a) Do a detailed inspection of the fuselage skin around the external feature for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. (b) Refer to 767 AMM 34-53-03 as an accepted procedure. (c) Refer to 767 AMM 34-58-02 as an accepted procedure. (d) Refer to 767 AMM 34-57-03 as an accepted procedure. (e) Refer to 767 AMM 23-12-03 as an accepted procedure. (f) Refer to 767 AMM 34-55-02 as an accepted procedure. FIGURE 58: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 2 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 256 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 11 MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (g) Refer to 767 AMM 34-33-02 as an accepted procedure. FIGURE 58: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 3 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 257 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 12 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 11. INSPECTION AREA 1307 1175 1131 STA 1109 STA 1065 786.1 S-36R • S-26R S-26L - 5-36L TYPICAL SCRIBE LINES STA 610 654+66 654+44 654+22 STA 654 632 STA 588 This Figure applies to Group 11: S FIGURE 59: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 258 of 348 ### Page 13 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around external features, scribe lines normally follow the periphery of the external feature. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a) (b)1S-1L-1R, STA 1122Automatic Direction Finder (ADF) Antenna Inspect1 (a) (b)1S-1L-1R, STA 1166Automatic Direction Finder (ADF) Antenna (a) (c)1S-1L-1R, STA 654+33Upper Very High Frequency (VHF) Antenna (a) (c)1Lower Fuselage C/L, STA 513Lower Very High Frequency (VHF) Antenna (a) (d)1Lower Fuselage C/L, STA 555Distance Measuring Equip- ment (DME) Antenna (a) (e)3Lower Fuselage C/L, STA 577Fwd Radio Altimeter (RA) Antenna (a) (e)3Lower Fuselage C/L, STA 621Aft Radio Altimeter (RA) Antenna (a) (f)1Lower Fuselage C/L, STA 654+26 Marker Beacon Antenna (a) Do a detailed inspection of the fuselage skin around the external feature for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. (b) Refer to 767 AMM 34-57-03 as an accepted procedure. (c) Refer to 767 AMM 23-12-03 as an accepted procedure. (d) Refer to 767 AMM 34-55-02 as an accepted procedure. (e) Refer to 767 AMM 34-33-02 as an accepted procedure. (f) Refer to 767 AMM 34-32-01 as an accepted procedure. FIGURE 59: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 259 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 14 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 12. STA 1065 STA 786.1 S-36R S-26R 00000 00000000000 S-26L S-36L TYPICAL SCRIBE LINES TYPICAL EXTERNAL FEATURE STA 654+44 654 STA 654+22 This Figure applies to Group 12: FIGURE 60: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 260 of 348 ### Page 15 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around external features, scribe lines normally follow the periphery of the external feature. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a) (b)1S-1L-1R, STA 448Upper Air Traffic Control (ATC) Antenna Inspect1 (a) (c)1S-1L-1R, STA 600Global Positioning System (GPS) Antenna Right (a) (c)1S-1L-1R, STA 622Global Positioning System (GPS) Antenna Left (a) (d)1S-1L-1R, STA 654+33Very High Frequency (VHF) Antenna (a) (e)1Lower Fuselage C/L, STA 555Distance Measuring Equip- ment (DME) Antenna (a) (f)3Lower Fuselage C/L, STA 577Fwd Low Range Radio Al- timeter (LRRA) Antenna (a) (f)3Lower Fuselage C/L, STA 621Aft Low Range Radio Al- timeter (LRRA) Antenna (a) Do a detailed inspection of the fuselage skin around the external feature for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. (b) Refer to 767 AMM 34-53-03 as an accepted procedure. (c) Refer to 767 AMM 34-58-02 as an accepted procedure. (d) Refer to 767 AMM 23-12-03 as an accepted procedure. (e) Refer to 767 AMM 34-55-02 as an accepted procedure. (f) Refer to 767 AMM 34-33-02 as an accepted procedure. FIGURE 60: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 261 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 16 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 1. INSPECTION AREA ----- EXISTING BUTT JOINT STA 1307 000000000000000000 100 0 0 0 00 0 0 00 00 0 0 0 00 0 0 0 0 0 0 0 0 STA 1065 S-36R - - S-26R- -S-26L - 5-36L STA 786.1 STA 676 0000000000000 618 oo0 -8 This Figure applies to Group 1: 1543373 FIGURE 61: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 262 of 348 ### Page 17 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 676 DecalsInspect1 (a)1S-8R To S-8L and STA 654 To STA 808 (a)1S-2R To S-8L and STA 1043 To STA 1087 (a)1S-8R To S-8L and STA 1373 To STA 1417 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 61: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 263 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 18 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 2. hes is chases is ches ----- EXISTING BUTT JOINT • INSPECTION AREA 0o00 000000000 STA 1065 000000000000 0000000000000001 - S-26R S-26L STA 786.1 STA 676 STA 000000000000 000000000 This Figure applies to Group 2: 1543374 FIGURE 62: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 264 of 348 ### Page 19 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 676 DecalsInspect1 (a)1S-8R To S-8L and STA 654 To STA 808 (a)1S-2R To S-8L and STA 1043 To STA 1087 (a)1S-8R To S-8L and STA 1373 To STA 1417 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 62: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 265 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 20 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 3. • INSPECTION AREA ----- EXISTING BUTT JOINT 1818 S-26R- 0000000000000000000 - S-26L STA 786.1 STA STA 0000000000000 100000000 This Figure applies to Group 3: 1543375 FIGURE 63: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 266 of 348 ### Page 21 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 676 DecalsInspect1 (a)1S-8R To S-8L and STA 654 To STA 808 (a)1S-2R To S-8L and STA 1043 To STA 1087 (a)1S-8R To S-8L and STA 1373 To STA 1417 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 63: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 267 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 22 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 4. hes is chases is chos INSPECTION AREA ----- EXISTING BUTT JOINT 1065 000000000000000000 0000 10 S-36R - S-26R S-26L - 5-36L - 10. 786.1 STA 000000000000 This Figure applies to Group 4: & FIGURE 64: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 Export Controlled ECCN: 9E991 767-53A0193 BOEING PROPRIETARY - See page 1 for details 268 of 348 ### Page 23 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 676 DecalsInspect1 (a)1S-8R To S-8L and STA 654 To STA 808 (a)1S-2R To S-8L and STA 1043 To STA 1087 (a)1S-8R To S-8L and STA 1373 To STA 1417 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 64: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 269 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 24 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 5. INSPECTION AREA --- EXISTING BUTT JOINT STA 1241 10000 o000000 STA STA 1065 0000 00000000000000000 STA 1043 • S-36R - S-26R • S-26L • S-36L S78 655444 S72 STA 786.1 STA 764 STA STA 808 698 STA 654+88 STA STA 654 566 000000000 oo000000 STA 588 STA 654+22 This Figure applies to Group 5: FIGURE 65: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 270 of 348 ### Page 25 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 654+22 DecalsInspect1 (a)1S-10R To S-13L and STA 588 To STA 676 (a)1B/L 0 To S-8L and STA 786.1 To STA 808 (a)1B/L 0 To S-8L and STA 1043 To STA 1065 (a)1S-8R To S-12L and STA 1197+132 To STA 1285 (a)1B/L 0 To S-8L and STA 1373 To STA 1395 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 65: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 271 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 26 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 6. ........ ----- EXISTING BUTT JOINT INSPECTION AREA 1241 00000000000 00000000000 STA 1065 00000000000000 00000000000000000 STA 1043 S-36R • - S-26R S-26L • S-36L STA 615 654+44 742 STA 786.1 STA 764 STA STA 808 698 STA SIA STA 654+88 STA 654+22 STA 00000000 STA 588 This Figure appLies to Group 6: FIGURE 66: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 272 of 348 ### Page 27 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 654+22 DecalsInspect1 (a)1S-10R To S-13L and STA 588 To STA 676 (a)1B/L 0 To S-8L and STA 786.1 To STA 808 (a)1B/L 0 To S-8L and STA 1043 To STA 1065 (a)1S-8R To S-12L and STA 1197+132 To STA 1285 (a)1B/L 0 To S-8L and STA 1373 To STA 1395 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 66: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 273 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 28 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 7. sosesisisis • INSPECTION AREA *---- EXISTING BUTT JOINT 1241 000000000 STA STA 1065 0000000000000000000 000000000000 STA 1043 • S-36R S-26R • S-26L • S-36L STA 618 654+44 742 STA 676 786.1 00000 STA 764 STA STA 808 698 STA SO STA STA 654+88 STA 654+22 STA 000000000 STA 588 o00o This Figure applies to Group 7: FIGURE 67: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 274 of 348 ### Page 29 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 654+22 DecalsInspect1 (a)1S-10R To S-13L and STA 588 To STA 676 (a)1B/L 0 To S-8L and STA 786.1 To STA 808 (a)1B/L 0 To S-8L and STA 1043 To STA 1065 (a)1S-8R To S-12L and STA 1197+132 To STA 1285 (a)1B/L 0 To S-8L and STA 1373 To STA 1395 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 67: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 275 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 30 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 8. ----- EXISTING BUTT JOINT 1241 0000 STA STA 1065 000000000 STA 1043 • S-36R • - S-26R S-26L S-36L STA STA 786.1 STA STA 808 STA 698 STA STA 615 654+44 STA 654+88 STA 654+22 0000000 0000 STA 588 This Figure applies to Group 8: 1543384 FIGURE 68: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 276 of 348 ### Page 31 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 654+22 DecalsInspect1 (a)1S-10R To S-13L and STA 588 To STA 676 (a)1B/L 0 To S-8L and STA 786.1 To STA 808 (a)1B/L 0 To S-8L and STA 1043 To STA 1065 (a)1S-8R To S-12L and STA 1197+132 To STA 1285 (a)1B/L 0 To S-8L and STA 1373 To STA 1395 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 68: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 277 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 32 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 9. *--- EXISTING BUTT JOINT STA 1241 00000000 1197+132 STA STA 1065 STA 1043 S-36R • S-26R • S-26L • S-36L STA 742 STA 00 0 0 0 654+887641 STA STA 808 698 618 654+44 0000 STA STA 654+22 STA STA 1000000000. STA 588 This Figure applies to Group 9: d FIGURE 69: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 278 of 348 ### Page 33 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 654+22 DecalsInspect1 (a)1S-10R To S-13L and STA 588 To STA 676 (a)1B/L 0 To S-8L and STA 786.1 To STA 808 (a)1B/L 0 To S-8L and STA 1043 To STA 1065 (a)1S-8R To S-12L and STA 1197+132 To STA 1285 (a)1B/L 0 To S-8L and STA 1373 To STA 1395 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 69: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 279 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 34 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 10. ----- EXISTING BUTT JOINT 1241 STA 1197+132 STA 1065 90000000 00000000000 STA 1043 • S-36R - S-26R - $-26L - 5-36L STA 786.1 00000~ STA 615 654+44 742 764 698 00000000000000 0000000000000 654+88 654+22 STA 588 This Figure applies to Group 10: FIGURE 70: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 280 of 348 ### Page 35 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 654+22 DecalsInspect1 (a)1S-10R To S-13L and STA 588 To STA 676 (a)1B/L 0 To S-8L and STA 786.1 To STA 808 (a)1B/L 0 To S-8L and STA 1043 To STA 1065 (a)1S-8R To S-12L and STA 1197+132 To STA 1285 (a)1B/L 0 To S-8L and STA 1373 To STA 1395 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 70: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 281 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 36 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 11. INSPECTION AREA *---- EXISTING BUTT JOINT 1307 1153 STA 1065 S-36R - S-26R S-26L S-36L STA 889 • 786.1 STA 808 STA STA 618 654+44 STA STA 654+88 STA 654+22 STA 588 38 This Figure applies to Group 11: g FIGURE 71: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 282 of 348 ### Page 37 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 654+22 DecalsInspect1 (a)1S-10R To S-10L and STA 654 To STA 676 (a)1S-2R To S-2L and STA 676 To STA 786.1 (a)1B/L 0 To S-8L and STA 786.1 To STA 889 (a)1S-4R To S-6L and STA 1065 To STA 1153 (a)1S-4R To S-6L and STA 1395 To STA 1480 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 71: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 283 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 38 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 12. INSPECTION AREA ----- EXISTING BUTT JOINT STA 1197+154 60000000 STA 1065 • S-36R - S-26R 0000000000 l00000000 • S-26L - S-36L. STA 786.1 STA 676 STA 654+88 STA 654A+22 This Figure applies to Group 12: FIGURE 72: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 284 of 348 ### Page 39 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around decals, scribe lines normally follow the periphery of the decal. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)1S-17L To S-26L and STA 566 To STA 654A+22 DecalsInspect1 (a)1S-10R To S-10L and STA 654 To STA 676 (a) Do a detailed inspection of the fuselage skin around the decal areas for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 72: FUSELAGE - DECALS - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 285 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 40 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 13. STA 1540 INSPECTION AREA DOOR DEACTIVATED STA 1395 1329 1551 STA STA 1065 LAP JOINT LOWER SKIN o o FRAME STA 786.1 S-26L TYPICAL SKIN SCRIBE LINE 698 STA STA 720 STA STA 632 676 742 TYPICAL SKIN LAP JOINT STA 610 000000 STA STA 492 STRINGER is o This Figure applies to Group 13: FIGURE 73: FUSELAGE - SKIN LAP JOINT - ZONE 1 INSPECTION (SHEET 1 OF 3) Original Issue: November 25, 2008 Revision 3 June 27, 2024 Export Controlled ECCN: 9E991 767-53A0193 BOEING PROPRIETARY - See page 1 for details 286 of 348 ### Page 41 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas near lap joints, scribe lines normally run parallel to the lap joint in the lower skin along the edge of the upper skin. These scribe lines are typically within 0.25 inch of the lower edge of the upper skin. In some cases, portions of the scribe lines may be directly adjacent to or slightly under the lower edge of the upper skin. The ends of these scribe lines sometimes may also turn slightly away from the lap joint. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATAQTYIDENTIFICATIONNAMETASKSTEP (a)-S-21R, STA 132.5 To STA 246Lower SkinInspect1 S-13R, STA 212 To STA 246 S-13L, STA 212 To STA 246 S-21L, STA 132.5 To STA 246 (a)-S-37R, STA 287 To STA 434Lower SkinInspect2 S-36R, STA 434 To STA 500 S-26R, STA 434 To STA 478 S-26R, STA 676 To STA 742 S-17R, STA 246 To STA 434 S-2R, STA 676 To STA 720 S-17L, STA 246 To STA 434 S-17L, STA 676 To STA 742 S-26L, STA 434 To STA 676 S-36L, STA 434 To STA 764 S-37L, STA 287 To STA 434 (a)-S-36R, STA 1395 To STA 1540Lower SkinInspect3 S-8R, STA 1417 To STA 1461 S-2R, STA 1417 To STA 1562 S-17L, STA 1307 To STA 1329 S-26L, STA 1307 To STA 1395 S-36L, STA 1307 To STA 1351 S-36L, STA 1480 To STA 1540 FIGURE 73: FUSELAGE - SKIN LAP JOINT - ZONE 1 INSPECTION (SHEET 2 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 287 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 42 MORE DATAQTYIDENTIFICATIONNAMETASKSTEP (a) Do a detailed inspection of the fuselage skin for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 73: FUSELAGE - SKIN LAP JOINT - ZONE 1 INSPECTION (SHEET 3 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 288 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 43 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 13. INSPECTION AREA DOOR DEACTIVATED oo STA STA 1351 1417 STA 1329 STA 1087 1219 STA 1153 STA LAP JOINT STA 106 LOWER SKIN FRAME STA STA 720 742 TYPICAL SKIN SCRIBE LINE STA 632 TYPICAL SKIN LAP JOINT 61 STA 588 STA 53 478 STA 522 0000 [STA STA 492 UPPER SKIN STRINGER is as is This Figure applies to Group 13:% FIGURE 74: FUSELAGE - SKIN LAP JOINT - ZONE 2 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 289 of 348 ### Page 44 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas near lap joints, scribe lines normally run parallel to the lap joint in the lower skin along the edge of the upper skin. These scribe lines are typically within 0.25 inch of the lower edge of the upper skin. In some cases, portions of the scribe lines may be directly adjacent to or slightly under the lower edge of the upper skin. The ends of these scribe lines sometimes may also turn slightly away from the lap joint. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)-S-36R, STA 654 To STA 786.1Lower SkinInspect1 S-8R, STA 434 To STA 764 S-2R, STA 720 To STA 764 S-8L, STA 676 To STA 786.1 S-17L, STA 742 To STA 786.1 S-26L, STA 676 To STA 764 (a)-S-26R, STA 1109 To STA 1175Lower SkinInspect2 S-8R, STA 1087 To STA 1373 S-8L, STA 1087 To STA 1373 S-17L, STA 1263 To STA 1307 S-17L, STA 1329 To STA 1461 S-26L, STA 1153 To STA 1307 (a) Do a detailed inspection of the fuselage skin for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 74: FUSELAGE - SKIN LAP JOINT - ZONE 2 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 290 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 45 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 13. STA 1562 INSPECTION AREA •----- EXISTING BUTT JOINT DOOR DEACTIVATED STA 1502 STA 1480 STA 1417 STA 1373 STA 1351 STA 1263 1219 STA 1285 STA STA 1153 STA 1109 LAP JOINT STA FRAME LOWER SKIN STA 742 TYPICAL SKIN SCRIBE LINE 100000000 STA 654 TYPICAL SKIN LAP JOINT 0 0 do UPPER SKIN STRINGER This Figure applies to Group 13: FIGURE 75: FUSELAGE - SKIN LAP JOINT - ZONE 3 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 291 of 348 ### Page 46 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas near lap joints, scribe lines normally run parallel to the lap joint in the lower skin along the edge of the upper skin. These scribe lines are typically within 0.25 inch of the lower edge of the upper skin. In some cases, portions of the scribe lines may be directly adjacent to or slightly under the lower edge of the upper skin. The ends of these scribe lines sometimes may also turn slightly away from the lap joint. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)-S-30R, STA 132.5 To STA 246Lower SkinInspect1 BL 0, STA 188.9 To STA 246 S-30L, STA 132.5 To STA 246 (a)-S-36R, STA 500 To STA 544Lower SkinInspect2 S-26R, STA 246 To STA 434 S-17R, STA 434 To STA 500 S-17R, STA 676 To STA 764 S-8R, STA 246 To STA 434 S-8L, STA 246 To STA 434 S-26L, STA 246 To STA 434 (a)-S-26R, STA 1175 To STA 1219Lower SkinInspect3 S-26R, STA 1417 To STA 1582 S-17R, STA 1087 To STA 1241 S-17R, STA 1417 To STA 1461 S-8L, STA 1373 To STA 1461 S-17L, STA 1065 To STA 1263 S-26L, STA 1502 To STA 1582 S-36L, STA 1263 To STA 1307 S-36L, STA 1417 To STA 1461 (a) Do a detailed inspection of the fuselage skin for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 75: FUSELAGE - SKIN LAP JOINT - ZONE 3 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 292 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 47 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 14. besides disas STA 1582 INSPECTION AREA EXISTING BUTT JOINT DOOR DEACTIVATED STA 1502 STA 1417 STA STA STA 1307 1373 1461 STA 1351 1197+132 STA STA 1285 STA STA 1219 STA 1197+44 STA 1065 000008000000000 LAP JOINT S-36R • S-26R • S-26L FRAME LOWER SKIN STA 786.1 TYPICAL SKIN SCRIBE LINE STA 676 STA 654+110 STA 654+88 STA STA 632 STA 610 654+22 TYPICAL SKIN LAP JOINT STA 618 looddddi STA UPPER SKIN STRINGER This Figure applies to Group 14: FIGURE 76: FUSELAGE - SKIN LAP JOINT - ZONE 1 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 Export Controlled ECCN: 9E991 767-53A0193 BOEING PROPRIETARY - See page 1 for details 293 of 348 ### Page 48 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas near lap joints, scribe lines normally run parallel to the lap joint in the lower skin along the edge of the upper skin. These scribe lines are typically within 0.25 inch of the lower edge of the upper skin. In some cases, portions of the scribe lines may be directly adjacent to or slightly under the lower edge of the upper skin. The ends of these scribe lines sometimes may also turn slightly away from the lap joint. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)-S-21R, STA 132.5 To STA 246Lower SkinInspect1 S-13R, STA 212 To STA 246 S-13L, STA 212 To STA 246 S-21L, STA 132.5 To STA 246 (a)-S-37R, STA 287 To STA 434Lower SkinInspect2 S-17R, STA 246 To STA 434 S-17L, STA 246 To STA 434 S-26L, STA 434 To STA 654+22 S-36L, STA 654 To STA 654+88 S-37L, STA 287 To STA 434 (a)-S-36R, STA 1417 To STA 1502Lower SkinInspect3 S-8R, STA 1197+44 To STA 1197+132 S-2R, STA 1417 To STA 1582 S-8L, STA 1197+44 To STA 1197+132 S-26L, STA 1285 To STA 1373 S-36L, STA 1307 To STA 1351 S-36L, STA 1502 To STA 1582 (a) Do a detailed inspection of the fuselage skin for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 76: FUSELAGE - SKIN LAP JOINT - ZONE 1 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 294 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 49 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 14. STA STA 1540 INSPECTION AREA *--- EXISTING BUTT JOINT & DOOR DEACTIVATED STA 1461 STA STA 1373 STA STA 1270 0000 0000 STA 1197+110 1285 STA STA 1197+66 000 STA STA 1065 1197+22 STA 1087 0000000 STA 1109 STA 1197+44 LAP JOINT STA S-36R • S-26R 000008800000 • S-26L • S- 36L FRAME LOWER SKIN STA 786.1 TYPICAL SKIN SCRIBE LINE STA STA STA 720 618 654+66 STA STA 654 654+121 STA STA STA STA 676 764 654+88 654+22 STA STA STA 654+44 654+110 698 TYPICAL SKIN LAP JOINT UPPER SKIN STRINGER This Figure applies to Group 14: FIGURE 77: FUSELAGE - SKIN LAP JOINT - ZONE 2 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 295 of 348 ### Page 50 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas near lap joints, scribe lines normally run parallel to the lap joint in the lower skin along the edge of the upper skin. These scribe lines are typically within 0.25 inch of the lower edge of the upper skin. In some cases, portions of the scribe lines may be directly adjacent to or slightly under the lower edge of the upper skin. The ends of these scribe lines sometimes may also turn slightly away from the lap joint. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)-S-26R, STA 654+88 To STA 698Lower SkinInspect1 S-17R, STA 654+44 To STA 720 S-8R, STA 434 To STA 654+22 S-8R, STA 654+66 To STA 654+121 S-8L, STA 654+110 To STA 654+121 S-17L, STA 654+110 To STA 720 S-26L, STA 654+110 To STA 676 S-36L, STA 434 To STA 654 (a)-S-36R, STA 1197+66 To STA 1219Lower SkinInspect2 S-36R, STA 1518 To STA 1562 S-17R, STA 1109 To STA 1197+22 S-17R, STA 1395 To STA 1461 S-8R, STA 1087 To STA 1197+44 S-8R, STA 1241 To STA 1373 S-8R, STA 1417 To STA 1461 S-8L, STA 1109 To STA 1197+44 S-8L, STA 1241 To STA 1373 S-17L, STA 1109 To STA 1197+22 S-17L, STA 1197+110 To STA 1219 S-17L, STA 1307 To STA 1461 S-36L, STA 1241 To STA 1307 (a) Do a detailed inspection of the fuselage skin for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 77: FUSELAGE - SKIN LAP JOINT - ZONE 2 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 296 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 51 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 14. basedics does STA 1502 1562 INSPECTION AREA DOOR DEACTIVATED STA STA 1285 1373 1461 000000 STA STA 1417 STA STA STA STA STA 1241 STA 1153 1219 STA XX0000000000 STA LAP JOINT LOWER SKIN FRAME 786 1 • S-36R • S-26R - S-26L • S-36L TYPICAL SKIN SCRIBE LINE STA 654+115 720 STA 654+66 654+121 764 STA 698 STA STA STA 654+110 JOINT STA STA STA 632 TYPICAL SKIN LAP lodol STA 478 UPPER SKIN STRINGER This Figure applies to Group 14: FIGURE 78: FUSELAGE - SKIN LAP JOINT - ZONE 3 INSPECTION (SHEET 1 OF 3) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 297 of 348 ### Page 52 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas near lap joints, scribe lines normally run parallel to the lap joint in the lower skin along the edge of the upper skin. These scribe lines are typically within 0.25 inch of the lower edge of the upper skin. In some cases, portions of the scribe lines may be directly adjacent to or slightly under the lower edge of the upper skin. The ends of these scribe lines sometimes may also turn slightly away from the lap joint. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)-S-30R, STA 132.5 To STA 246Lower SkinInspect1 BL 0, STA 188.9 To STA 246 S-30L, STA 132.5 To STA 246 (a)-S-36R, STA 434 To STA 478Lower SkinInspect2 S-36R, STA 654 To STA 654+110 S-26R, STA 246 To STA 456 S-26R, STA 654+22 To STA 654+88 S-26R, STA 698 To STA 764 S-17R, STA 434 To STA 456 S-8R, STA 246 To STA 434 S-8R, STA 654+22 To STA 654+66 S-2R, STA 654+115 To STA 720 S-8L, STA 246 To STA 434 S-8L, STA 720 To STA 764 S-26L, STA 246 To STA 434 S-26L, STA 676 To STA 742 S-36L, STA 654+88 To STA 654+121 S-36L, STA 698 To STA 764 FIGURE 78: FUSELAGE - SKIN LAP JOINT - ZONE 3 INSPECTION (SHEET 2 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 298 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 53 MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)-S-36R, STA 1373 To STA 1417Lower SkinInspect3 S-26R, STA 1175 To STA 1219 S-26R, STA 1417 To STA 1582 S-17R, STA 1562 To STA 1582 S-8R, STA 1562 To STA 1582 S-2R, STA 1241 To STA 1307 S-8L, STA 1197+132 To STA 1241 S-8L, STA 1562 To STA 1582 S-17L, STA 1219 To STA 1263 S-17L, STA 1562 To STA 1582 S-26L, STA 1153 To STA 1285 S-26L, STA 1502 To STA 1582 S-36L, STA 1351 To STA 1461 (a) Do a detailed inspection of the fuselage skin for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 78: FUSELAGE - SKIN LAP JOINT - ZONE 3 INSPECTION (SHEET 3 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 299 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 54 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 13. INSPECTION AREA - EXISTING BUTT JOINT DOOR DEACTIVATED REPAIR DOUBLER SKIN 000000000000000 000 STA STA 1065 00i SKIN PANEL 0001 S-26R S-26L STA 654 STA 615 0000000 TYPICAL EXTERNAL APPROVED REPAIR STA 492 STA 539 TYPICAL REPAIR DOUBLER 00 This Figure applies to Group 13: FIGURE 79: FUSELAGE - EXTERNAL APPROVED REPAIRS - ZONE 1 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 300 of 348 ### Page 55 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: Scribe lines normally run parallel to the external approved repair doubler along the edge of the repair. These scribe lines are typically within 0.25 inch of the doubler. In some cases, portions of the scribe lines may be directly adjacent to or slightly under the edge of the repair doubler. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)-STA 149 To STA 1582SkinInspect1 (a) Do a detailed inspection of the fuselage skin around external approved repairs for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 79: FUSELAGE - EXTERNAL APPROVED REPAIRS - ZONE 1 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 301 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 56 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 14-15. INSPECTION AREA -- EXISTING BUTT JOINT DOOR DEACTIVATED REPAIR DOUBLER 0000000000 0000000000 STA 1065 000000000000 SKIN PANEL - S-26R S-26L S-36L 0000 00 0 00 00 0 d TYPICAL EXTERNAL APPROVED REPAIR STA 654+110 654+22 STA 00000000000 TYPICAL SCRIBE LINES REPAIR DOUBLER This Figure applies to Group 14: 1984271 FIGURE 80: FUSELAGE - EXTERNAL APPROVED REPAIRS - ZONE 1 INSPECTION (SHEET 1 OF 2) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 302 of 348 ### Page 57 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: Scribe lines normally run parallel to the external approved repair doubler along the edge of the repair. These scribe lines are typically within 0.25 inch of the doubler. In some cases, portions of the scribe lines may be directly adjacent to or slightly under the edge of the repair doubler. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a)-STA 149 To STA 1582SkinInspect1 (a) Do a detailed inspection of the fuselage skin around external approved repairs for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. FIGURE 80: FUSELAGE - EXTERNAL APPROVED REPAIRS - ZONE 1 INSPECTION (SHEET 2 OF 2) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 303 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 58 (OCR) BOEING SERVICE BULLETIN 767-53A0193 ALERT ALERT This Figure applies only to: Group 13. INSPECTION AREA DOOR DEACTIVATED 0000000000000 0000000000000000c STA STA 1109 STA 1065 786.1 S-26R 00x0000000 - S-26L TYPICAL SCRIBE LINES STA 676 0000000000000 632 588 544 This Figure applies to Group 13: FIGURE 81: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 1 OF 3) Original Issue: November 25, 2008 Revision 3 June 27, 2024 767-53A0193 Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details 304 of 348 ### Page 59 The step numbers shown below agree with the numbers shown in the circle symbols in the figure. NOTE: In areas around external features, scribe lines normally follow the periphery of the external feature. DO NOT BLEND SCRIBE LINES. BLENDING A SCRIBE LINE MAY HINDER INSPECTION TECHNIQUES NECESSARY TO DETERMINE THE PRESENCE OR ABSENCE OF FATIGUE CRACKS.CAUTION MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (a) (b)1S-1L-1R, STA 445Upper Air Traffic Control (ATC) Antenna Inspect1 (a) (c)1S-1L-1R, STA 555Upper Anti-Collision (Strobe) Light (a) (d)1S-1L-1R, STA 600Global Positioning System (GPS) Antenna Right (a) (d)1S-1L-1R, STA 622Global Positioning System (GPS) Antenna Left (a) (e)1S-1L-1R, STA 665Very High Frequency (VHF) Antenna (a) (f)1S-1L-1R, STA 1122Automatic Direction Finder (ADF) Antenna (a) (f)1S-1L-1R, STA 1166Automatic Direction Finder (ADF) Antenna (a) (g)1Lower Fuselage C/L, STA 555Distance Measuring Equip- ment (DME) Antenna (a) (g)1Lower Fuselage C/L, STA 665Distance Measuring Equip- ment (DME) Antenna (a) (h)3Lower Fuselage C/L, STA 577Fwd Low Range Radio Al- timeter (LRRA) Antenna (a) (h)3Lower Fuselage C/L, STA 621Aft Low Range Radio Al- timeter (LRRA) Antenna (a) (i)1Lower Fuselage C/L, STA 680Marker Beacon Antenna (a) Do a detailed inspection of the fuselage skin around the external feature for any scribe line. Use a minimum 10X magnifying lens to aid the inspection. (b) Refer to 767 AMM 34-53-03 as an accepted procedure. (c) Refer to 767 AMM 33-44-02 as an accepted procedure. (d) Refer to 767 AMM 34-58-02 as an accepted procedure. (e) Refer to 767 AMM 23-12-03 as an accepted procedure. FIGURE 81: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 2 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 305 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT ### Page 60 MORE DATA QTYIDENTIFICATIONNAMETASKSTEP (f) Refer to 767 AMM 34-57-03 as an accepted procedure. (g) Refer to 767 AMM 34-55-02 as an accepted procedure. (h) Refer to 767 AMM 34-33-02 as an accepted procedure. (i) Refer to 767 AMM 34-32-01 as an accepted procedure. FIGURE 81: FUSELAGE - EXTERNAL FEATURES - ZONE 2 INSPECTION (SHEET 3 OF 3) Export Controlled ECCN: 9E991 BOEING PROPRIETARY - See page 1 for details Original Issue: November 25, 2008 767-53A0193Revision 3 June 27, 2024 306 of 348 BOEING SERVICE BULLETIN 767-53A0193 ALERTALERT The text continues at https://openairdocs.org/service-documents/boeing/767-53a0193/file/c99f66950713.md?from=61 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.