Tightening Torques
Engine Control System
TIGHTENING TORQUE SPECIFICATIONS - ENGINE CONTROL SYSTEM
| Item | kgf.m | N.m | lb-ft |
|---|---|---|---|
| ECM installation bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| ECM bracket installation bolt | 2.0 ~ 3.0 | 19.6 ~ 29.4 | 14.5 ~ 21.7 |
| ECM bracket installation nut | 0.8 ~ 1.2 | 7.8 ~ 11.8 | 5.8 ~ 8.7 |
| Manifold absolute pressure sensor installation bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Engine coolant temperature sensor installation | 2.0 ~ 4.0 | 19.6 ~ 39.2 | 14.5 ~ 28.9 |
| Throttle position sensor installation screw | 0.15 ~ 0.25 | 1.5 ~ 2.5 | 1.1 ~ 1.8 |
| Crankshaft position sensor installation bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Camshaft position sensor installation bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Knock sensor installation bolt | 1.7 ~ 2.7 | 16.7 ~ 26.4 | 12.3 ~ 19.5 |
| Heated oxygen sensor (Bank 1/Sensor 1) installation | 4.0 ~ 5.0 | 39.2 ~ 49.1 | 28.9 ~ 36.2 |
| Heated oxygen sensor (Bank 1/Sensor 2) installation | 4.0 ~ 5.0 | 39.2 ~ 49.1 | 28.9 ~ 36.2 |
| CVVT oil temperature sensor installation | 2.0~ 4.0 | 19.6 ~ 39.2 | 14.5 ~ 28.9 |
| Idle speed control actuator installation bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Purge control solenoid valve bracket installation bolt | 0.8 ~ 1.2 | 7.8 ~ 11.8 | 5.8 ~ 8.7 |
| CVVT oil control valve installation bolt | 1.0 ~ 1.2 | 9.8 ~ 11.8 | 7.2 ~ 8.7 |
| Ignition coil installation bolt/nut | 1.9 ~ 2.7 | 18.6 ~ 26.4 | 13.7 ~ 19.5 |
| Throttle body installation nut | 1.9 ~ 2.4 | 18.6 ~ 23.5 | 13.7 ~ 17.4 |
Fuel Delivery System
TIGHTENING TORQUE SPECIFICATIONS - FUEL DELIVERY SYSTEM
| Item | Kgf.m | N.m | lb-ft |
|---|---|---|---|
| Fuel tank installation bolt | 4.0 ~ 5.5 | 39.2 ~ 53.9 | 28.9 ~ 39.8 |
| Fuel tank installation nut | 4.0 ~ 5.5 | 39.2 ~ 53.9 | 28.9 ~ 39.8 |
| Fuel pump installation nut | 0.2 ~ 0.3 | 2.0 ~ 2.9 | 1.4 ~ 2.2 |
| Fuel tank air filter installation bolt | 0.4 ~ 0.6 | 3.9 ~ 5.9 | 2.9 ~ 4.3 |
| Filler-neck assembly installation bolt | 0.4 ~ 0.6 | 3.9 ~ 5.9 | 2.9 ~ 4.3 |
| Filler-neck assembly installation screw | 0.6 ~ 0.7 | 5.9 ~ 6.9 | 4.3 ~ 5.1 |
| Fuel delivery pipe installation bolt | 2.0 ~ 2.5 | 19.6 ~ 24.5 | 14.5 ~ 18.1 |