Risk Coverage
Coverage across the program, open safety gaps, and the backtest behind them.
Coverage across the program, open safety gaps, and the backtest behind them.
Coverage across the program, open safety gaps, and the backtest behind them.
A DFMEA for one 10-14 part assembly runs about a week as a cross-functional workshop; a tractor is 1,000+ parts - on the order of 70-100 such workshops per program, run by different people at different times. That is the actual mechanism behind the gap above.
Every 8D on record, against every part that has ever had one - active on the BOM today or retired. 71 parts, 227 issues, 3,808 claims behind them. Search by part ID or name; open a row for the individual reports.
| Part | Issues | Claims | Latest report |
|---|---|---|---|
| ▸Receiver Drier Mounting Strap BracketTR-AC-016 | 6 | 127 | 2024-08-24 |
| ▸Constant-Tension Fuel Return Line ClampTR-FL-004 | 6 | 110 | 2024-11-24 |
| ▸Hose 3: Fuel Cooler Supply LineTR-FL-001 | 6 | 215 | 2023-10-04 |
| ▸Hydrostatic Steering Orbitrol Valve Mounting PlateTR-HYD-027 | 6 | 136 | 2024-12-29 |
| ▸Thermostat Housing Constant-Tension ClampTR-ENG-034 | 6 | 66 | 2024-07-05 |
| ▸Engine Block Coolant Drain Valve CockTR-ENG-040 | 5 | 50 | 2025-10-12 |
| ▸High-Pressure Fuel Common Rail Feed HoseTR-FL-003 | 5 | 85 | 2024-03-09 |
| ▸Fuel Filter Cast Structural BracketTR-FL-005 | 4 | 68 | 2025-06-07 |
| ▸EGR Cooler Return Coolant HoseTR-ENG-038 | 4 | 67 | 2025-01-04 |
| ▸Steering Cylinder High-Pressure Flex HoseTR-HYD-021 | 4 | 37 | 2025-02-13 |
| ▸Shutoff Valve Assembly & MountingTR-FL-002 | 4 | 40 | 2025-05-26 |
| ▸HVAC Refrigerant Suction Hose AssemblyTR-AC-011 | 4 | 124 | 2025-02-17 |
| ▸Cab Roof HVAC Blower Duct Hose ClampTR-AC-017 | 4 | 26 | 2024-12-09 |
| ▸Starter Motor Solenoid Protective BootTR-ELE-044 | 4 | 96 | 2025-09-28 |
| ▸High-Pressure Service Port Valve Cap & CoreTR-AC-018 | 4 | 42 | 2025-08-19 |
| ▸Water Pump Bypass Hard Rigid TubeTR-ENG-035 | 4 | 32 | 2024-10-07 |
| ▸Turbocharger Coolant Supply Hard LineTR-ENG-037 | 4 | 59 | 2024-01-15 |
| ▸Transmission Oil Cooler Heat Exchanger HoseTR-ENG-036 | 4 | 21 | 2025-10-06 |
| ▸Wheel Speed ABS Sensor Cable Guard BracketTR-ELE-046 | 4 | 132 | 2024-04-24 |
| ▸Rear Differential Lock Pneumatic Actuator LineTR-ELE-050 | 4 | 15 | 2023-09-29 |
| ▸Coolant Degassing Expansion Tank HoseTR-ENG-033 | 4 | 100 | 2023-08-10 |
| ▸Cab Floor Frame Wire Harness Pass-Through GrommetTR-ELE-048 | 4 | 117 | 2025-10-10 |
| ▸Trailer Pneumatic Brake Supply LineTR-ELE-041 | 4 | 55 | 2025-06-02 |
| ▸Electro-Hydraulic Steering Pilot Sensor LineTR-HYD-029 | 4 | 32 | 2025-05-28 |
| ▸Rear 3-Point Hitch Implement Cylinder HoseTR-HYD-026 | 4 | 48 | 2025-05-22 |
| ▸TR-LEG-VL-953 (retired part, not on current BOM)TR-LEG-VL-953 | 3 | 158 | 2024-10-13 |
| ▸TR-LEG-PN-991 (retired part, not on current BOM)TR-LEG-PN-991 | 3 | 93 | 2024-03-16 |
| ▸TR-LEG-ST-931 (retired part, not on current BOM)TR-LEG-ST-931 | 3 | 107 | 2025-07-16 |
| ▸TR-LEG-VL-951 (retired part, not on current BOM)TR-LEG-VL-951 | 3 | 79 | 2025-01-25 |
| ▸Cab Isolated Liquid Line AC HoseTR-AC-019 | 3 | 108 | 2024-06-14 |
| ▸Radiator Lower Suction Coolant HoseTR-ENG-032 | 3 | 20 | 2025-09-07 |
| ▸Quick-Connect Nylon Fuel CouplingTR-FL-006 | 3 | 9 | 2022-11-21 |
| ▸Fuel Tank Breather & Vapor Vent TubeTR-FL-008 | 3 | 11 | 2024-11-09 |
| ▸Injector Spill-Off Fuel Return HarnessTR-FL-009 | 3 | 107 | 2024-08-09 |
| ▸Engine Fan Shroud Structural Support BracketTR-ENG-039 | 3 | 8 | 2024-06-17 |
| ▸Compressor Variable Displacement Solenoid ValveTR-AC-020 | 3 | 27 | 2025-06-28 |
| ▸Heavy-Duty Battery Cable Rubber Insulated P-ClampTR-ELE-043 | 3 | 14 | 2024-08-13 |
| ▸Hydraulic Main Pressure Transducer FittingTR-ELE-049 | 3 | 4 | 2024-12-27 |
| ▸Radiator Upper Coolant Feed HoseTR-ENG-031 | 3 | 31 | 2024-10-15 |
| ▸TR-LEG-CL-941 (retired part, not on current BOM)TR-LEG-CL-941 | 3 | 75 | 2024-02-14 |
| ▸TR-LEG-GN-801 (retired part, not on current BOM)TR-LEG-GN-801 | 3 | 50 | 2025-10-15 |
| ▸TR-LEG-FS-993 (retired part, not on current BOM)TR-LEG-FS-993 | 3 | 147 | 2024-07-02 |
| ▸TR-LEG-EN-911 (retired part, not on current BOM)TR-LEG-EN-911 | 3 | 81 | 2025-08-27 |
| ▸TR-LEG-CB-985 (retired part, not on current BOM)TR-LEG-CB-985 | 3 | 103 | 2024-04-05 |
| ▸Hydraulic Oil Cooler Bypass Thermo-ValveTR-HYD-030 | 3 | 36 | 2024-04-16 |
| ▸Implement Quick-Disconnect Female CouplerTR-HYD-028 | 3 | 30 | 2022-08-22 |
| ▸Fuel Transfer Pump Suction Line StrainerTR-FL-010 | 3 | 54 | 2024-09-24 |
| ▸TR-LEG-FT-995 (retired part, not on current BOM)TR-LEG-FT-995 | 3 | 203 | 2024-08-31 |
| ▸Evaporator Block Expansion Valve AssemblyTR-AC-015 | 2 | 7 | 2023-05-24 |
| ▸Swaged Aluminum Condenser Discharge TubeTR-AC-012 | 2 | 8 | 2024-05-24 |
| ▸AC Compressor Cast Iron Mount BracketTR-AC-013 | 2 | 24 | 2025-08-12 |
| ▸HNBR O-Ring Refrigerant Joint SealTR-AC-014 | 2 | 8 | 2022-08-10 |
| ▸Main Engine Wiring Harness Flexible ConduitTR-ELE-042 | 2 | 19 | 2025-09-20 |
| ▸Air Compressor Discharge Stainless Steel Braided TubeTR-ELE-045 | 2 | 12 | 2025-05-26 |
| ▸Park Brake Actuator Bowden Pull Cable SleeveTR-ELE-047 | 2 | 23 | 2024-12-25 |
| ▸Primary Water Separator Drain Bowl AssemblyTR-FL-007 | 2 | 12 | 2023-10-03 |
| ▸TR-LEG-CP-981 (retired part, not on current BOM)TR-LEG-CP-981 | 2 | 27 | 2025-03-16 |
| ▸TR-LEG-AC-999 (retired part, not on current BOM)TR-LEG-AC-999 | 2 | 12 | 2024-09-04 |
| ▸TR-LEG-CD-997 (retired part, not on current BOM)TR-LEG-CD-997 | 2 | 7 | 2025-06-13 |
| ▸Steel Hydraulic Swivel Bulkhead AdapterTR-HYD-023 | 2 | 8 | 2024-07-31 |
| ▸Steering Arm Forged Steel BracketTR-HYD-022 | 2 | 9 | 2024-04-08 |
| ▸Low-Pressure Hydraulic Oil Return HoseTR-HYD-025 | 2 | 13 | 2025-06-02 |
| ▸Priority Steering Valve Control LineTR-HYD-024 | 2 | 3 | 2023-05-26 |
| ▸TR-LEG-HY-921 (retired part, not on current BOM)TR-LEG-HY-921 | 2 | 15 | 2023-09-23 |
| ▸TR-LEG-FL-903 (retired part, not on current BOM)TR-LEG-FL-903 | 2 | 7 | 2024-07-31 |
| ▸TR-LEG-FL-901 (retired part, not on current BOM)TR-LEG-FL-901 | 2 | 12 | 2024-03-29 |
| ▸TR-LEG-PN-995 (retired part, not on current BOM)TR-LEG-PN-995 | 2 | 19 | 2022-03-21 |
| ▸TR-LEG-ST-933 (retired part, not on current BOM)TR-LEG-ST-933 | 2 | 32 | 2024-05-20 |
| ▸TR-LEG-SL-971 (retired part, not on current BOM)TR-LEG-SL-971 | 2 | 24 | 2022-02-07 |
| ▸TR-LEG-TB-961 (retired part, not on current BOM)TR-LEG-TB-961 | 2 | 28 | 2022-07-16 |
| ▸TR-LEG-VL-957 (retired part, not on current BOM)TR-LEG-VL-957 | 2 | 24 | 2023-11-03 |