SR#: 3-5145413622
MOM-MOM-21-0416-01B
波音在建立MAX IPC前期，基础源使用了NG手册。最近波音在梳理IPC时，发现有28个件是不通用，但已经在MAX的IPC中了。波音初始出厂是不会安装这些件号的，主要风险在运行中发料和更换。相关清单如下：
| Part Number | Part Description | IPC Removal Date |
| 116A8521-10 | TUBE ASSEMBLY – HOLD OPEN STRUT ASSY – REFUEL DOOR, OUTBD FIXED LE | 15-Sep-2021 |
| 116A8521-6 | TUBE ASSEMBLY – HOLD OPEN STRUT ASSY – REFUEL DOOR, OUTBD FIXED LE | 15-Sep-2021 |
| 116A8526-4 | LOCK – HOLD OPEN STRUT OUTBD FIXED LE | 15-Sep-2021 |
| 116A8527-2 | SPRING, TORSION – HOLD OPEN STRUT, OUTBD FIXED LE | 15-Sep-2021 |
| 141A6009-1 | FAIRING SNUBBER PASSENGER DOOR | 15-Sep-2021 |
| 147A6146-1 | GATE ASSY – END, LOWER AFT DOORS | 15-Sep-2021 |
| 147A6146-2 | GATE ASSY – END, LOWER AFT DOORS | 15-Sep-2021 |
| 147A6146-7 | GATE ASSY – END, LOWER AFT DOORS | 15-Sep-2021 |
| 147A6146-8 | GATE ASSY – END, LOWER AFT DOORS | 15-Sep-2021 |
| 147A6516-1 | ENDGATE – UPPER AFT GALLEY DOOR | 15-Sep-2021 |
| 147A6516-3 | ENDGATE – UPPER AFT GALLEY DOOR | 15-Sep-2021 |
| 149A7110-3 | FRAME ASSEMBLY-UPR STRAKLET, FWD FAIRING | 15-Sep-2021 |
| 149A7110-4 | FRAME ASSEMBLY-UPR STRAKLET, FWD FAIRING | 15-Sep-2021 |
| 17335 | BELLOWS ASSEMBLY, APU FUEL SUPPLY | 15-Sep-2021 |
| 200-163-0001 | BELLOWS | 15-Sep-2021 |
| 232A4398-1 | BRACKET ASSY – FLIGHT KIT | 15-Sep-2021 |
| 271A2445-4 | FILTER ASSY | 15-Sep-2021 |
| 273A1401-1 | VALVE ASSY – VALVE MANIFOLD ASSEMBLY – NLG LOCK | 15-Sep-2021 |
| 300-535-1 | CONNECTOR OUTBOARD SPOILER PCA INT R C | 15-Sep-2021 |
| 346A2003-1 | GASKET, DRAIN MAST – APU FUEL FEED, SECTION 49 | 15-Sep-2021 |
| 66-19995-1 | WASHER-FLAT, STRUCTURE, GALLEY DOOR | 15-Sep-2021 |
| 69-40348-3 | RETAINER – TORQUE TUBE ASSY-ACTUATOR INPUT ELEVATOR CONTROL | 15-Sep-2021 |
| 69-42114-2 | FITTING – ATTACH AFT GALLEY AND AFT ENTRY DOORS | 15-Sep-2021 |
| 69-42311-3 | LOCK – PRESSURE FUEL BAY ACCESS DOOR LE | 15-Sep-2021 |
| 90-7815-32 | CRANK ASSY | 15-Sep-2021 |
| FB016730 | LAMP – HOLDER LIGHT ASSY FWD AND AFT ENTRY LIGHTS | 15-Sep-2021 |
| FB016-730 | LAMP | 15-Sep-2021 |
| R1041300-004 | MONORAIL AY FIRST OFFICER SIDE SUNVISOR INSTL | 15-Nov-2021 |