| 2004-09-10 | Boeing Model 747 Series Airplanes | Jun 4, 2004 | Airframe (747-438)Only with: Airplanes with lower cargo floors that are not fully enclosed (no panels installed between all roller trays in the cargo compartment). |
| 2004-07-22 | Boeing Model 747 Series Airplanes | May 12, 2004 | Airframe (747-438) |
| 2003-26-13 | Boeing Model 747 Series Airplanes | Feb 11, 2004 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-29A2102, dated June 29, 2000 |
| 2003-19-08 | Boeing Model 747 Series Airplanes | Oct 27, 2003 | Airframe (747-438)Certain serial numbers: 747 1–1307. Only with: Limited by line numbers 1 through 1307 inclusive. |
| 2003-16-12 | Boeing Model 747 Series Airplanes | Sep 22, 2003 | Airframe (747-438)Serial numbers per Boeing Service Bulletin 747-57A2311, Revision 2, dated February 21, 2002 |
| 2003-16-14 | Boeing Model 747 Series Airplanes Equipped with Pratt & Whitney JT9D-3 or JT9D-7 Series… | Sep 22, 2003 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-54A2209, dated November 8, 2001. Only with: Equipped with Pratt & Whitney JT9D-3 or JT9D-7 series engines (excluding JT9D-70 series engines). |
| 2003-16-06 | Boeing Model 747 Series Airplanes Equipped with General Electric CF6-45 or CF6-50 Series… | Sep 12, 2003 | Airframe (747-438)Only with: Equipped with General Electric CF6-45 or CF6-50 series engines. |
| 2003-13-09 | Boeing Model 747 Series Airplanes | Jul 15, 2003 | Airframe (747-438)Certain serial numbers: 747 1–695. Only with: Limited to line numbers 1 through 695 inclusive. |
| 2003-11-01 | Boeing Model 747 Series Airplanes | Jul 3, 2003 | Airframe (747-438) |
| 2003-10-06 | Boeing Model 747 Series Airplanes | Jul 1, 2003 | Airframe (747-438)Certain serial numbers: 747 1–1255. Only with: Applies to line numbers 1 through 1255 inclusive. |
| 2003-03-19 | Boeing Model 747 Series Airplanes | Feb 20, 2003 | Airframe (747-438) |
| 2002-26-17 | Boeing Model 747 Series Airplanes | Feb 7, 2003 | Airframe (747-438)Certain serial numbers: 747 1–750. Only with: Line numbers 1 through 750 inclusive; excludes airplanes with bulkhead splice areas modified per Plan B of AD 2001-11-06. |
| 2002-24-51 | Boeing Model 737-600, -700, -700C, -800, and -900 Series Airplanes; Model 747 Series… | Jan 7, 2003 | Airframe (747-438) |
| 2002-23-21 | Boeing Model 747 Series Airplanes | Jan 6, 2003 | Airframe (747-438)Serial numbers per Boeing Service Bulletin 747-57-2256, Revision 3, dated June 21, 2001 |
| 2002-19-52 | Boeing Model 737-600, -700, -700C, -800, and -900 Series Airplanes; Model 747 Series… | Sep 30, 2002 | Airframe (747-438) |
| 2002-10-10 | Boeing Model 747 Series Airplanes | Jun 27, 2002 | Airframe (747-438)Serial numbers per Boeing Service Bulletin 747-53-2349, dated June 27, 1991, or Boeing Alert Service Bulletin 747-53A2349, Revision 1 |
| 2002-06-02 | Boeing Model 747 Series Airplanes | Apr 3, 2002 | Airframe (747-438) |
| 2001-23-15 | Boeing Model 747 Series Airplanes | Dec 31, 2001 | Airframe (747-438)Certain serial numbers: 747 1–1046; 747 1047–1271. Only with: Line numbers 1 through 1046 only if AD 95-10-16, 95-13-05, 95-13-06, or 95-13-07 has been accomplished; line numbers 1047 through 1271 inclusive regardless. |
| 2001-24-29 | Boeing Model 747 Series Airplanes | Jan 16, 2002 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-35A2035, Revision 1, dated July 22, 1999 |
| 2001-24-31 | Boeing Model 747 Series Airplanes | Jan 16, 2002 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-24A2118, Revision 3, dated June 24, 1999 |
| 2001-22-13 | Boeing Model 737-100, -200, -300, -400, and -500 Series Airplanes; and Model 747, 757… | Dec 6, 2001 | Airframe (747-438)Serial numbers per Boeing Service Bulletin 737-27A1214 Rev 1; Alert Service Bulletins 747-27A2373, 757-27A0129, 767-27A0159, 777-27A0030 |
| 2001-21-07 | Boeing Model 747 Series Airplanes | Dec 4, 2001 | Airframe (747-438)Certain serial numbers: 747 1–1251. Only with: Line numbers 1 through 1251 inclusive. |
| 2001-22-04 | Boeing Model 747 Series Airplanes | Dec 3, 2001 | Airframe (747-438) |
| 2001-17-25 | Boeing Model 747 Series Airplanes | Oct 3, 2001 | Airframe (747-438) |
| 2001-15-15 | Boeing Model 747 Series Airplanes Powered By Pratt & Whitney JT9D-7 Series Engines | Sep 4, 2001 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-54A2200, dated July 7, 2000. Only with: Powered by Pratt & Whitney JT9D-7 series engines. |
| 2001-15-03 | Boeing Model 747 Series Airplanes | Aug 28, 2001 | Airframe (747-438)Certain serial numbers: 747 1–1307. Only with: Applies by line numbers 1 through 1307 inclusive. |
| 2001-14-07 | Boeing Model 747 Series Airplanes | Aug 16, 2001 | Airframe (747-438)Serial numbers per Boeing Service Bulletin 747-53A2449, Revision 1, dated May 24, 2001 |
| 2001-13-12 | Boeing Model 747 Series Airplanes | Aug 3, 2001 | Airframe (747-438)Serial numbers per Boeing Service Bulletin 747-57A2310, Revision 2, dated February 22, 2001 |
| 2001-12-21 | Boeing Model 747 Series Airplanes | Jul 26, 2001 | Airframe (747-438) |
| 2001-11-06 | Boeing Model 747 Series Airplanes | Jul 16, 2001 | Airframe (747-438)Certain serial numbers: 747 1–1254. Only with: Limited to line numbers (L/N) 1 through 1254 inclusive. |
| 2001-11-11 | Boeing Model 737, 747, and 777 Series Airplanes | Jul 16, 2001 | Airframe (747-438)Serial numbers per Boeing Service Bulletins 737-25-1371 Rev 2, 737-25-1407, 747-25-3196 Rev 1, 777-25-0111 Rev 1 |
| 2001-10-14 | Boeing Model 737, 747, 757, 767, and 777 Series Airplanes | Jun 8, 2001 | Airframe (747-438)Serial numbers per Boeing Special Attention Service Bulletins 737-35-1076, 737-35-1077, 747-35-2111, 757-35-0021, 757-35-0022, 767-35-0043, 767-35-0044, 777-35-0008, all dated March 1, 2001. Only with: Equipped with chemical oxygen generators. |
| 2000-24-07 | Boeing Model 747 Series Airplanes | Jan 8, 2001 | Airframe (747-438)Certain serial numbers: 747 1–685. Only with: Limited to line numbers 1 through 685 inclusive. |
| 2000-21-06 | Boeing Model 747 Series Airplanes Equipped with Pratt & Whitney (PW) JT9D-7Q and… | Nov 24, 2000 | Airframe (747-438)Only with: Equipped with Pratt & Whitney JT9D-7Q and JT9D-7Q3 turbofan engines. |
| 2000-17-06 | Boeing Model 747 and 767 Series Airplanes Equipped With General Electric CF6-80C2 Series… | Oct 5, 2000 | Airframe (747-438)Only with: Equipped with General Electric CF6-80C2 series engines. |
| 2000-15-08 | Boeing Model 747 Series Airplanes | Sep 6, 2000 | Airframe (747-438)Certain serial numbers: 747 1–671. Only with: Limited to line numbers 1 through 671 inclusive. |
| 2000-14-01 | Boeing Model 747 Series Airplanes | Aug 23, 2000 | Airframe (747-438)Serial numbers per Boeing Special Attention Service Bulletin 747-32-2461, dated August 19, 1999 |
| 2000-14-11 | Boeing Model 747 Series Airplanes | Aug 23, 2000 | Airframe (747-438)Only with: Equipped with General Electric Model CF6-45 or CF6-50 series engines. |
| 2000-14-06 | Boeing Model 747 Series Airplanes | Aug 17, 2000 | Airframe (747-438)Certain serial numbers: 747 1–1006. Only with: Line numbers 1 through 1006 inclusive. |
| 2000-12-19 | Boeing Model 747 Series Airplanes | Jul 28, 2000 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-53A2425, dated October 29, 1998 |
| 2000-12-16 | Boeing Model 747 Series Airplanes | Jul 5, 2000 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-54A2184, Revision 1, dated May 6, 1999 (Groups 1, 2, and 5) |
| 2000-11-08 | Boeing Model 747 and 767 Series Airplanes Powered by General Electric Model CF6-80C2… | Jul 6, 2000 | Airframe (747-438)Only with: Powered by General Electric Model CF6-80C2 series engines. |
| 2000-10-17 | Boeing Model 747 Series Airplanes Equipped With Pratt & Whitney JT9D-70 Series Engines | Jun 30, 2000 | Airframe (747-438)Only with: Equipped with Pratt & Whitney JT9D-70 series engines. |
| 2000-08-14 | Boeing Model 747 Series Airplanes | Jun 1, 2000 | Airframe (747-438)Serial numbers per Boeing Service Bulletin 747-57A2309, Revision 1, dated December 22, 1999 |
| 2000-02-37 | Boeing Model 747 Series Airplanes | Mar 13, 2000 | Airframe (747-438)Certain serial numbers: 747 1–1078. Only with: Applies to line numbers 1 through 1078 inclusive. |
| 2000-02-10 | Boeing Model 747 Series Airplanes | Mar 7, 2000 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-53A2416, Revision 1, dated May 6, 1999 |
| 99-24-16 | Boeing Model 747 Series Airplanes | Jan 4, 2000 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-27A2364, dated September 3, 1998 |
| 99-20-09 | Boeing Model 747 Series Airplanes | Nov 8, 1999 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-71A2277, dated November 29, 1995; or Revision 1, dated May 21, 1998, or Revision 2, dated January 14, 1999 |
| 99-08-02 R1 | Boeing Model 747 Series Airplanes | May 11, 1999 | Airframe (747-438)Certain serial numbers: 747 1–1124. Only with: Limited by line numbers 1 through 1124 inclusive. |
| 99-11-15 | Boeing Model 747 Series Airplanes | Jul 8, 1999 | Airframe (747-438)Serial numbers per Boeing Service Bulletin 747-27-2367, Revision 1, dated December 17, 1998 |
| 99-08-19 | Boeing Model 747 Series Airplanes | Apr 27, 1999 | Airframe (747-438)Certain serial numbers: 747 001–1150. Only with: Line positions 001 through 1150; equipped with a Lear Romec APU fuel boost pump P/N RR24640B. |
| 99-08-01 | Boeing Model 747 Series Airplanes | May 12, 1999 | Airframe (747-438)Certain serial numbers: 747 1–886. Only with: Line positions 1 through 886 inclusive; equipped with Pratt & Whitney JT9D-3 or -7, or General Electric CF6-45 or -50 engine struts. |
| 99-07-03 | Boeing Model 747 Series Airplanes | Apr 27, 1999 | Airframe (747-438)Certain serial numbers: 747 1–685. Only with: Line numbers 1 through 685 inclusive. |
| 99-04-01 | Boeing Model 747 Series Airplanes | Mar 16, 1999 | Airframe (747-438)Certain serial numbers: 747 202–886. Only with: Line numbers 202 through 886 equipped with General Electric CF6-45/50 and Pratt & Whitney JT9D-70 series engines, on which the strut/wing modification per AD 95-13-07 has not been accomplished. |
| 99-01-10 | Boeing Model 747 Series Airplanes | Jan 15, 1999 | Airframe (747-438)Certain serial numbers: 747 1–1046. Only with: Line positions 1 through 1046 equipped with Pratt & Whitney JT9D series, General Electric CF6-45/-50 series, or Rolls Royce RB211 series engines; excluding airplanes with strut/wing modifications accomplished per AD 95-10-16, AD 95-13-05, or AD 95-13-07. |
| 98-26-23 | Boeing Model 747 Series Airplanes | Feb 2, 1999 | Airframe (747-438)Certain serial numbers: 747 1–816. Only with: Line positions 1 through 816 inclusive. |
| 98-13-12 R1 | Boeing Model 737, 747, 757, 767, and 777 Series Airplanes | Dec 28, 1998 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1 |
| 98-21-17 | Boeing Model 747 Series Airplanes Equipped with Pratt & Whitney Model JT9D-70 Engines | Nov 17, 1998 | Airframe (747-438)Certain serial numbers: 747 202–396. Only with: Line numbers 202 through 396 inclusive, equipped with Pratt & Whitney Model JT9D-70 engines. |
| 98-18-23 | Boeing Model 747 Series Airplanes | Oct 20, 1998 | Airframe (747-438)Certain serial numbers: 747 1–200. Only with: Line numbers 1 through 200 inclusive having 7079-T6 aluminum latch support fittings. |
| 98-17-13 | Boeing Model 747 and 767 Series Airplanes Equipped with Rolls-Royce Model RB211-524G/H… | Sep 3, 1998 | Airframe (747-438)Only with: Equipped with Rolls-Royce Model RB211-524G/H engines. |
| 98-16-13 | Boeing Model 747 Series Airplanes | Aug 18, 1998 | Airframe (747-438)Certain serial numbers: 747 1–1157. Only with: Applies to line positions 1 through 1157. |
| 98-14-17 | Boeing Model 747 Series Airplanes | Jul 23, 1998 | Airframe (747-438)Certain serial numbers: 747 001–971. Only with: Line positions 001 through 971 inclusive. |
| 98-13-12 | Boeing Model 737, 747, 757, 767, and 777 Series Airplanes | Jul 6, 1998 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998 |
| 98-10-10 | Boeing Model 747 and 767 Series Airplanes | May 27, 1998 | Airframe (747-438)Certain serial numbers: 747 0001–1145; 767 001–689; 767 691. Only with: Ranges are line positions; Model 747 airplanes only if not inspected in accordance with AD 96-26-06 or AD 97-26-07 (Boeing Alert Service Bulletin 747-28A2204). |
| 98-07-15 | Boeing Model 747 Series Airplanes | May 7, 1998 | Airframe (747-438)Certain serial numbers: 747 207–1088. Only with: Applies to line numbers 207 through 1088 inclusive. |
| 98-03-10 | Boeing Model 737, 747, 757, and 767 Series Airplanes | Feb 19, 1998 | Airframe (747-438)Certain serial numbers: 737 1–2836; 747 1–1104; 757 1–731; 767 1–642. Only with: Equipped with non-powered IPECO pilots' seats; ranges are line position numbers. |
| 98-02-02 | Boeing Model 747 Series Airplanes Equipped with Pratt & Whitney JT9D-3 and -7 Series… | Feb 2, 1998 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-54A2069, Revision 9, dated May 29, 1997. Only with: Airplanes equipped with Pratt & Whitney JT9D-3 and -7 series engines. |
| 97-26-07 | Boeing Model 747 Series Airplanes | Dec 29, 1997 | Airframe (747-438) |
| 97-12-03 | Boeing Model 747 Series Airplanes | Jun 24, 1997 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-54A2179, Revision 1, dated November 27, 1996. Only with: Except airplanes on which the strut/wing modification has been accomplished per Boeing Alert Service Bulletin 747-54A2157, 747-54A2158, or 747-54A2159 (original or Revisions 1 or 2). |
| 96-26-52 | Boeing Model 747 Series Airplanes | Jan 8, 1997 | Airframe (747-438)Certain serial numbers: 747 line number 1–line number 1046. Only with: Equipped with Pratt & Whitney PW4000, GE CF6-80C2, or Rolls Royce RB211 series engines; with third generation fuse pins P/N 310U2301-101, -116, -117, or -120 installed at the midspar/spring beam fittings of the engine pylon; and on which the nacelle strut and wing structure modification per Boeing Alert Service Bulletin 747-54A2156 or 747-54A2157 has not been accomplished. |
| 96-26-04 | Boeing Model 747 Series Airplanes | Jan 6, 1997 | Airframe (747-438)Certain serial numbers: 747 1–678. Only with: Line numbers 1 through 678 on which the Section 41 frame replacement in zone 1 per Boeing Service Bulletin 747-53-2272 has not been accomplished. |
| 96-25-01 | Boeing Model 747 Series Airplanes | Jan 22, 1997 | Airframe (747-438)Certain serial numbers: 747 1–886. Only with: Line positions 1 through 886; equipped with Pratt & Whitney JT9D-3, -7, and -70 series engines, General Electric CF6-45/-50 series engines, or Rolls Royce RB211 series engines. |
| 96-03-01 | Boeing Model 747 Series Airplanes | Feb 16, 1996 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-71A2277, dated November 29, 1995 |
| 95-13-06 | Boeing Model 747 Series Airplanes Equipped With General Electric Model CF6-80C2 Series… | Jul 28, 1995 | Airframe (747-438)Certain serial numbers: 747 679–1046. Only with: Line positions 679 through 1046 inclusive, equipped with General Electric CF6-80C2 series or Pratt & Whitney PW4000 series engines. |
| 95-02-13 | Boeing Model 747 Series Airplanes Equipped With General Electric CF6-80C2 Engines | Mar 17, 1995 | Airframe (747-438)Serial numbers per Boeing Alert Service Bulletin 747-26A2226, dated June 30, 1994, or Revision 1, dated November 23, 1994. Only with: Equipped with General Electric CF6-80C2 engines. |