04 - SSLLP Assembly Tracking (Attachment 4).xlsx
XLSX spreadsheet 31 KB Posted
- Attached to
- KC-46 Landing Gear PBL
- Solicitation number
- SPRHA1-26-R-4646
- Issued by
-
Defense Logistics Agency Aviation
About this file
This is an assembly tracking spreadsheet (Attachment 4) that serves as a data management tool for documenting KC-46 landing gear components and subassemblies throughout their lifecycle. The spreadsheet provides detailed instructions for tracking Next Higher Assemblies (NHA), Work Unit Control (WUC) codes, Life Limited Part Numbers (LLP-P/N), serialized numbers, and component nomenclature across nose landing gear (NLG), main landing gear left (MLG LH), and main landing gear right (MLG RH) systems. Each component entry requires documentation of installation dates, government acceptance dates (DD250), inspection dates, repair history, and disposition status.
The tracking template encompasses multiple landing gear subsystems including shock struts, drag struts, shock assemblies, bogies, drag braces, and side braces with hundreds of individual life-limited parts and components. Required documentation fields include repair details with technical references (such as Corrosion Mechanics Manual citations), Form 202 control numbers for discrepant components, new part purchase documentation, used component history (cycles, aircraft origin, storage information), and failure/destruction methods. This assembly tracking mechanism is designed to maintain traceability for government reassignment of components to specific aircraft and support the Performance Based Logistics requirements outlined in solicitation SPRHA1-26-R-4646 for KC-46 landing gear depot-level repairable maintenance and overhaul operations.
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INSTRUCTIONS
| INSTRUCTIONS | |
| Column A | Next Higher Assembles (NHA) used to tracing down grouped items. Used for traceability for government when reassigning this information to an specific aircraft. |
| Column B | (Gov Only) Work Unit Control (WUC) for track cycle count on aircraft assigned to. |
| Column C | Life Limited Part Number (LLP-P/N) (Some position have different part numbers acceptable or identified in the Illustration Parts Catalog) Only annotate the line of part working with. IF new part number provide information on the |
| Column D | Serialized number for the part. This number must be maintain with the correct P/N on list. If P/N is different then on list, enter it in the Column J with proper data Form 202, Purchase , History of Used as required. |
| Column E | Noun or nomenclature to describe the component |
| Column F | (Gov Only) Aircraft unit installed on |
| Column G | (Gov Only) Installation date of Aircraft installed on. |
| Column H | Date Gov Accepted Gear Set - NOTE: The assemblies and individual components under gear set will have same DD250 Date. |
| Column I | Item Inspection date or date of repair was accomplished/completed |
| Column J | Provide as required. |
1. Annotate repair done on component - EXPL: Corrosion removal on dia X.YZ. Bushing per CMM 32-11-XX, Figure 604. No defects
2. Provide Form 202 control number for discrepant components unidentified from tear down actions of government assets and reused.
3. Provide Documentation if new purchase (zero cycle).
4. Provide Documentation used component - past required record, cycles, previous aircrafts came from, any compatible cycle per gross weight information, or storage information.
Column K State failure defect and destruction method -EXPL: Crack found MPI in lug area, Part sheared to destroy.
NLG Set Assy
| NHA | Work Unit Code | ||||
| (WUC) | LLP-P/N | LLP-S/N | Noun | AC | INSTL |
| DATE | DD250 | ||||
| DATE | Item |
Inspect Date Inspect/Repair Form 202 CNTL NUM
| NEW/USED- Identifationdata/History/cycles | Fail/Destroyed | |||
| SHOCK STRUT, NLG | 13COO | 162T1136-071 | Strut, NLG Component Assy | |
| 1 | 13CAA | 162T1101-1 | Pin, Trunnion LH | |
| 2 | 13CAA | 162T1101-1 | Pin, Trunnion RH | |
| 3 | 13CFA | 162T1116-4 | Link, Upper Torsion | |
| 162T1116-5 | ||||
| 4 | 13CFB | 162T1118-1 | Pin, Upper Torsion Link Base | |
| 5 | 13CFE | 162T1119-2 | Pin, Lower Torsion Link Base | |
| 6 | 13CJB | 162T1137-2 | Cylinder, Outer | |
| 7 | 13CJA | 162T1138-4 | Cylinder, Inner | |
| 162T1138-6 | ||||
| 8 | 13CKA | 162T1400-1 | Tube Assy, Support Torque | |
| 9 | 13CKB | 162T1402-1 | Plate Assy, Lower Support | |
| 10 | 13CKC | 162T1404-5 | Collar Assy, Steering | |
| 11 | 13CKD | 162T1408-2 | Pin, Steering LH | |
| 162T1408-3 | ||||
| 12 | 13CKD | 162T1408-2 | Pin, Steering RH | |
| 162T1408-3 | ||||
| 13 | 13CJN | 162T1521-3 | Pin, Metering | |
| 14 | 13CKJ | 162T1522-2 | Tube, Orifice Support | |
| 15 | 13CJJ | 162T1523-1 | Plate, Orifice | |
| 162T1523-2 | ||||
| 16 | 13CFD | 162T1617-3 | Link, Lower Torsion |
| DRAG STRUT ASSY, NLG | 13CBO | 162T2000-14 | Drag Strut |
| 162T2000-16 | |||
| 1 | 13CBG | 162T2104-1 | Strut, Upper Drag |
| 2 | 13CBH | 162T2003-5 | Strut, Lower Drag |
| 3 | 13CBJ | 162T2005-1 | Universal Assy |
| 4 | 13CBA | 162T2007-2 | Pin, NLG Upper Drag Trunnion LH |
| 5 | 13CBA | 162T2007-2 | Pin, NLG Upper Drag Trunnion RH |
| 6 | 13CBE | 162T2008-1 | Pin, NLG Nose Drag Stut Apex |
| 7 | 13CBK | 162T2009-3 | Pin, Upper Universal Assy |
| 8 | 13CBL | 162T2009-4 | Pin, Lower Universal Assy |
| 9 | 13CEF | 162T3001-1 | Link Assy, Forward Lock |
| 10 | 13CEG | 162T3003-1 | Link Assy, Aft Lock |
| 162T3003-3 | |||
| 11 | 13CEB | 162T3006-2 | Pin, Forward Lock |
| 12 | 13CED | 162T3006-1 | Pin, Aft Lock |
| 1 | 13CDO | 162T5000-3 | Beam Assy, Actuator Support |
| 2 | 13CEO | 162T5002-3 | Link Assy, Actuator Support |
| 3 | 13CEB | 162T5004-1 | Pin, FWD Actuator Support |
| 4 | 13CED | 162T5005-2 | Pin, AFT Actuator Support |
| 5 | 13CDA | 162T5006-1 | Pin, Support Link |
| 6 | 13GAB | 162T5007-3 | Pin, Upper Actuator Ext-Retr |
| 7 | 13GAC | 162T5007-4 | Pin, Lower Actuator Ext- Retr |
MLG LH Assy Set
| NHA | Work Unit Code | ||||
| (WUC) | LLP-P/N | LLP-S/N | Noun | AC | INSTL |
| DATE | DD250 | ||||
| DATE | Item |
Inspect Date Inspect/Repair Form 202 CNTL NUM
| NEW/USED- Identifationdata/History/cycles | Fail/Destroyed | |||
| SHOCK ASSY, MLG LH | 13AOO | 161T1100-515 | Shock Assy, MLG LH | |
| 1 | 13AAJ | 161T1120-34 | Cylinder, Inner Shock | |
| 2 | 13AQO | 161T1140-8 | Link, Upper Torsion | |
| 3 | 13AQO | 161T1140-8 | Link, Lower Torsion | |
| 4 | 13ANA | 161T1145-5 | Pin, Pivot | |
| 5 | 13AAF | 161T1156-2 | Pin, Metering | |
| 161T1156-4 | ||||
| 6 | 13AAG | 161T1159-1 | Plate, Orifice | |
| 161T1159-2 | ||||
| 7 | 13AAE | 161T1161-4 | Bulkhead, Upper | |
| 161T1161-6 | ||||
| 8 | 13AKO | 161T1172-7 | Fitting, Drag Strut Lower Position | |
| 9 | 13AEO | 161T1173-3 | Fitting, Side Strut Lower Position | |
| 161T1173-7 | ||||
| 10 | 13AQA | 161T1175-7 | Pin, Torsion Base Upper | |
| 11 | 13AQC | 161T1175-7 | Pin, Torsion Base Lower | |
| 12 | 13ABB | 161T1187-4 | Pin, Aft Trunnion | |
| 13 | 13AQG | 161T1214-2 | Nut, Torsion Link Apex | |
| 14 | 13AQE | 161T1231-2 | Bolt, Torsion Link Apex | |
| 15 | 13AAC | 161T1280-7 | Cylinder, Outer Shock | |
| 16 | 13ABE | 161T1323-4 | Housing, FWD Trunnion Bearing | |
| 17 | 13ABF | 161T1326-4 | Pin, FWD Trunnion | |
| 18 | 13ABD | 161T1327-1 | Nut, FWD Trunnion | |
| 19 | 13ABA | 161T1329-1 | Pin, FWD Trunnion Shear |
| BOOGIE, MLG LH | 13ANO | 161T1130-16 | Boogie Assy LH |
| 1 | 161T1131-19 | Boogie, Beam | |
| 2 | 13ANE | 161T1138-12 | Axel - FWD |
| 3 | 13ANE | 161T1138-12 | Axel- AFT |
| DRAG BRACE, MLG LH | 13AHO | 161T6000-27 | Brace , Drag LH |
| 1 | 13AHB | 161T6001-1 | Brace Assy, Lower Drag Strut |
| 2 | 13AJD | 161T6005-4 | Spindle, Lower |
| 161T6005-8 | |||
| 3 | 13AJA | 161T6007-4 | Spindle, Upper |
| 4 | 13AHG | 161T6009-5 | Bolt, Apex |
| 5 | 13AHD | 161T6010-2 | Pin, Lower Drag Brace |
| 6 | 13ALH | 161T6011-3 | Brace Assy, Upper Jury |
| 7 | 13ALJ | 161T6013-3 | Brace Assy, Lower Jury |
| 8 | 13ALA | 161T6015-3 | Spindle, Jury Brace |
| 9 | 13AHC | 161T6018-10 | Pin, Upper Drag Brace |
| 10 | 13AJH | 161T6019-1 | Nut, Spindle Lower Brace |
| 11 | 13AJA | 161T6021-1 | Nut, Spindle Upper Brace |
| 12 | 13ALF | 161T6027-1 | Pin, Jury Apex |
| 161T6027-2 | |||
| 13 | 13ALB | 161T6030-2 | Pin, Upper Jury Brace |
| 14 | 13AHA | 161T6203-1 | Brace Assy, Upper Drag Strut |
| SIDE BRACE, MLG LH | 13ACO | 161T2000-41 | Strut, MLG Side LH |
| 1 | 13ACA | 161T2002-1 | Brace, Upper Side Strut |
| 2 | 13ACB | 161T2004-7 | Brace, Lower Side Strut |
| 3 | 13ADA | 161T2006-7 | Spindle, Upper LH |
| 4 | 13ADF | 161T2008-8 | Spindle, Lower |
| 161T2008-10 | |||
| 5 | 13AFD | 161T2010-7 | Link Assy, Lower Lock |
| 6 | 13AFC | 161T2012-9 | Link Assy, Upper Lock |
| 161T2012-11 | |||
| 7 | 13ADB | 161T2015-1 | Nut, Upper Spindle |
| 8 | 13ACC | 161T2017-3 | Pin, Upper Spindle Fuse |
| 9 | 13ACG | 161T2020-3 | Pin, Apex |
| 10 | 13AFA | 161T2021-1 | Pin, Apex Lock |
| 11 | 13AFE | 161T2032-3 | Spindle, Lock Link |
MLG RH Assy Set
| NHA | Work Unit Code | ||||
| (WUC) | LLP-P/N | LLP-S/N | Noun | AC | INSTL |
| DATE | DD250 | ||||
| DATE | Item |
Inspect Date Inspect/Repair Form 202 CNTL NUM
| NEW/USED- Identifationdata/History/cycles | Fail/Destroyed | |||
| SHOCK ASSY, MLG RH | 13AOO | 161T1100-516 | Shock Assy, MLG LH | |
| 1 | 13AAJ | 161T1120-34 | Cylinder, Inner Shock | |
| 2 | 13AQO | 161T1140-8 | Link, Upper Torsion | |
| 3 | 13AQO | 161T1140-8 | Link, Lower Torsion | |
| 4 | 13ANA | 161T1145-5 | Pin, Pivot | |
| 5 | 13AAF | 161T1156-2 | Pin, Metering | |
| 161T1156-4 | ||||
| 6 | 13AAG | 161T1159-1 | Plate, Orifice | |
| 161T1159-2 | ||||
| 7 | 13AAE | 161T1161-4 | Bulkhead, Upper | |
| 161T1161-6 | ||||
| 8 | 13AKO | 161T1172-8 | Fitting, Drag Strut Lower Position | |
| 9 | 13AEO | 161T1173-4 | Fitting, Side Strut Lower Position | |
| 161T1173-8 | ||||
| 10 | 13AQA | 161T1175-7 | Pin, Torsion Base Upper | |
| 11 | 13AQC | 161T1175-7 | Pin, Torsion Base Lower | |
| 12 | 13ABB | 161T1187-4 | Pin, Aft Trunnion | |
| 13 | 13AQG | 161T1214-2 | Nut, Torsion Link Apex | |
| 14 | 13AQE | 161T1231-2 | Bolt, Torsion Link Apex | |
| 15 | 13AAD | 161T1280-8 | Cylinder, Outer Shock | |
| 16 | 13ABE | 161T1323-4 | Housing, FWD Trunnion Bearing | |
| 17 | 13ABF | 161T1326-4 | Pin, FWD Trunnion | |
| 18 | 13ABD | 161T1327-1 | Nut, FWD Trunnion | |
| 19 | 13ABA | 161T1329-1 | Pin, FWD Trunnion Shear |
| BOOGIE, MLG RH | 13ANO | 161T1130-16 | Boogie Assy LH |
| 1 | 161T1131-19 | Boogie, Beam | |
| 2 | 13ANE | 161T1138-12 | Axel - FWD |
| 3 | 13ANE | 161T1138-12 | Axel- AFT |
| DRAG BRACE, MLG RH | 13AHO | 161T6000-28 | Brace , Drag LH |
| 1 | 13AHB | 161T6001-1 | Brace Assy, Lower Drag Strut |
| 2 | 13AJD | 161T6005-4 | Spindle, Lower |
| 161T6005-8 | |||
| 3 | 13AJG | 161T6007-4 | Spindle, Upper |
| 4 | 13AHG | 161T6009-5 | Bolt, Apex |
| 5 | 13AHD | 161T6010-2 | Pin, Lower Drag Brace |
| 6 | 13ALH | 161T6011-3 | Brace Assy, Upper Jury |
| 7 | 13ALJ | 161T6013-3 | Brace Assy, Lower Jury |
| 8 | 13ALA | 161T6015-3 | Spindle, Jury Brace |
| 9 | 13AHC | 161T6018-10 | Pin, Upper Drag Brace |
| 10 | 13AJH | 161T6019-1 | Nut, Spindle Lower Brace |
| 11 | 13ALB | 161T6021-1 | Nut, Spindle Upper Brace |
| 12 | 13ALF | 161T6027-1 | Pin, Jury Apex |
| 161T6027-2 | |||
| 13 | 13ALB | 161T6030-2 | Pin, Upper Jury Brace |
| 14 | 13AHB | 161T6203-1 | Brace Assy, Upper Drag Strut |
| SIDE BRACE, MLG RH | 13ACO | 161T2000-42 | Strut, MLG Side LH |
| 1 | 13ACA | 161T2002-1 | Brace, Upper Side Strut |
| 2 | 13ACB | 161T2004-7 | Brace, Lower Side Strut |
| 3 | 13ADJ | 161T2006-8 | Spindle, Upper LH |
| 4 | 13ADF | 161T2008-8 | Spindle, Lower |
| 161T2008-10 | |||
| 5 | 13AFC | 161T2010-7 | Link Assy, Lower Lock |
| 6 | 13AFD | 161T2012-9 | Link Assy, Upper Lock |
| 161T2012-11 | |||
| 7 | 13ADB | 161T2015-1 | Nut, Upper Spindle |
| 8 | 13ACC | 161T2017-3 | Pin, Upper Spindle Fuse |
| 9 | 13ACG | 161T2020-3 | Pin, Apex |
| 10 | 13AFA | 161T2021-1 | Pin, Apex Lock |
| 11 | 13ADF | 161T2032-3 | Spindle, Lower |
File details come from the government source that posted it. Updated .