Tightening Torque
WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
HYBRID CONTROL SYSTEM - TIGHTENING TORQUE SPECIFICATIONS
| Item | N.m | kgf.m | lb.ft | lb.in |
|---|---|---|---|---|
| Clutch Pressure Sensor (CPS) | 10.8 - 14.7 | 1.1 - 1.5 | 8.0 - 10.8 | - |
| High voltage power cable connector bolt | 7.8 - 9.8 | 0.8 - 1.0 | 5.8 - 7.2 | - |
| Hybrid Power Control Unit (HPCU) Assembly mounting bolt | 19.6 - 29.4 | 2.0 - 3.0 | 14.5 - 21.7 | - |
| Hybrid Power Control Unit (HPCU) power cable bolt | 7.8 - 9.8 | 0.8 - 1.0 | 5.8 - 7.2 | - |
| Hybrid Power Control Unit (HPCU) tray | 19.6 - 29.4 | 2.0 - 3.0 | 14.5 - 21.7 | - |
| Low voltage DC/DC converter cable mounting bolt | 8.8 - 10.8 | 0.9 - 1.1 | 6.5 - 8.0 | - |
| Pipe | 21.6 - 23.5 | 2.2 - 2.4 | 15.9 - 17.4 | - |
| Reservoir tank bolt | 7 8 - 11 8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| Wiring protector bolt | 8.8 - 10.8 | 0.9 - 1.1 | 6.5 - 8.0 | - |
HIGH VOLTAGE BATTERY SYSTEM - TIGHTENING TORQUE SPECIFICATIONS
| Item | N.m | kgf m | lb ft | lb in | |
|---|---|---|---|---|---|
| Battery Pack Hose bolt | Pre-tightening torque | 7.8 | 0.8 | 5.8 | - |
| Specified torque | 10.8 | 1.1 | 8.0 | - | |
| Battery Pack Hose nut | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - | |
| Battery System Assembly (BSA) mounting bolt | 120.6 - 169.7 | 12.3 - 17.3 | 89.0 - 125.1 | - | |
| Ground cable mounting bolt | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - | |
| High Voltage busbar | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - | |
| Inverter power cable nut | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - | |
| Power Relay Assembly (PRA) mounting bolt | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - | |
| Rear under cover | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - | |
| Side under cover | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - | |
| Upper case & Watertight bracket | Pre-tightening torque | 7.8 | 0.8 | 5.8 | - |
| Specified torque | 10.8 | 1.1 | 8.0 | - | |
HIGH VOLTAGE BATTERY CONTROL SYSTEM - TIGHTENING TORQUE SPECIFICATIONS
| Item | N m | kgf m | lb ft | lb in |
|---|---|---|---|---|
| Battery Management System (BMS) connector | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| Battery Management Unit (BMU) mounting bolt & nut | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| Ground cable mounting bolt | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| High voltage busbar bolt & nut | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| High voltage cable mounting bolt | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| Level sensor mounting nut | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| Main relay mounting bolt | 3.4 - 3.9 | 0.35 - 0.40 | 2.5 - 2.9 | 30.38 - 34.72 |
| Main relay busbar bolt & nut | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| On-Board Charger (OBC) fuse | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| Power Relay Assembly (PRA) mounting bolt | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| Safety fuse mounting nut | 11.8 - 12.8 | 1.2 - 1.3 | 8.7 - 9.4 | - |
HIGH VOLTAGE BATTERY COOLING SYSTEM - TIGHTENING TORQUE SPECIFICATIONS
| Item | N m | kgf m | lb ft | lb in |
|---|---|---|---|---|
| Air Separator | 7.8 - 11.8 | 0.8 - 1.2 | 5.8.-.8.7 | - |
| Electric Water Pump (EWP) | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| Ground cable | 7.8 - 11.8 | 0.8 - 1.2 | 5.8.-.8.7 | - |
HIGH VOLTAGE DISTRIBUTING SYSTEM - TIGHTENING TORQUE SPECIFICATIONS
| Item | N m | kgf m | lb ft | lb in |
|---|---|---|---|---|
| High Voltage Junction Box | 8.8 - 10.8 | 0.9 - 1.1 | 6.5 - 8.0 | - |
| High Voltage junction Box busbar bolt | 3.9 - 5.9 | 0.4 - 0.6 | 2.9 - 4.3 | 34.7 - 52.1 |
| High Voltage junction Box interlock busbar screw | 1.6-2.0 | 0.16 - 0.20 | 1.2 - 1.4 | 13.9 - 17.4 |
| High voltage power cable mounting nut | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| High voltage power cable connector bolt | 7.8 - 9.8 | 0.8 - 1.0 | 5.8 - 7.2 | - |
| High voltage power cable grommet nut | 4.9 - 7.8 | 0.5 - 0.8 | 3.6 - 5.8 | 43.4 - 69.4 |
| High voltage power cable mounting nut | 7.8 - 11.8 | 0 8 - 1 2 | 5 8 - 8 7 | - |
| Inverter power cable | 7.8 - 9.8 | 0.8 - 1.0 | 5.8 - 7.2 | - |
| Rear under cover | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| Service cover | 3.9 - 5.9 | 0.4 - 0.6 | 2.9 - 4.3 | 34.7 - 52.1 |
| Side under cover | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| Wiring bracket | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
HIGH VOLTAGE CHARGING SYSTEM
| Item | N m | kgf m | lb ft | lb in |
|---|---|---|---|---|
| Ground cable mounting bolt | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 | - |
| On-Board Charger (OBC) Assembly | 19.6 - 29.4 | 2.0 - 3.0 | 14.5 - 21.7 | - |
| Normal Charging Port | 4.9 - 7.8 | 0.5 - 0.8 | 3.6 - 5.8 | 43.4 - 69.4 |