Tightening Torques
ENGINE MECHANICAL SYSTEM TIGHTENING TORQUE SPECIFICATIONS
| Item | Quantity | Nm | kgf.m | lb-ft |
|---|---|---|---|---|
| Engine Mounting | ||||
| Engine mounting bracket to body fixing bolt | 4 | 58.8 ~ 73.5 | 6.0 ~ 7.5 | 43.3 ~ 54.2 |
| Engine mounting support bracket to engine mounting insulator fixing nut | 1 | 78.5 ~ 98.1 | 8.0 ~ 10.0 | 57.9 ~ 72.3 |
| Engine mounting support bracket to engine support bracket fixing bolt | 2 | 78.5 ~ 98.1 | 8.0 ~ 10.0 | 57.9 ~ 72.3 |
| Engine mounting support bracket to engine support bracket fixing nut | 1 | 78.5 ~ 98.1 | 8.0 ~ 10.0 | 57.9 ~ 72.3 |
| Roll rod bracket to sub frame fixing bolt | 2 | 49.0 ~ 63.7 | 5.0 ~ 6.5 | 36.2 ~ 47.0 |
| Roll rod insulator to roll rod mounting support bracket fixing nut | 1 | 107.9 ~ 127.5 | 11.0 ~ 13.0 | 79.6 ~ 94.0 |
| Timing system | ||||
| Drive belt idler bolt | 1 | 53.9 ~ 57.9 | 5.5 ~ 5.9 | 39.8 ~ 42.7 |
| Drive belt auto tensioner bolt(M12) | 1 | 81.4 ~ 85.3 | 8.3 ~ 8.7 | 60.0 ~ 62.9 |
| Drive belt auto tensioner bolt(M8) | 1 | 17.7 ~ 21.6 | 1.8 ~ 2.2 | 13.0 ~ 15.9 |
| Crankshaft pulley bolt | 1 | 284.4 ~ 304.0 | 29.0 ~ 31.0 | 209.8 ~ 224.2 |
| Timing chain cover bolt A | 17 | 18.6 ~ 21.6 | 1.9 ~ 2.2 | 13.7 ~ 15.9 |
| Timing chain cover bolt B | 2 | 24.5 ~ 26.5 | 2.5 ~ 2.7 | 18.1 ~ 19.5 |
| Timing chain cover bolt C | 1 | 58.8 ~ 68.6 | 6.0 ~ 7.0 | 43.4 ~ 50.6 |
| Timing chain cover bolt D | 1 | 58.8 ~ 68.6 | 6.0 ~ 7.0 | 43.4 ~ 50.6 |
| Timing chain cover bolt E | 3 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Timing chain auto tensioner bolt | 2 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Timing chain auto tensioner nut | 2 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Timing chain auto tensioner arm bolt | 2 | 18.6 ~ 21.6 | 1.9 ~ 2.2 | 13.7 ~ 15.9 |
| Timing chain guide bolt | 4 | 19.6 ~ 24.5 | 2.0 ~ 2.5 | 14.5 ~ 18.1 |
| Timing chain cam to cam guide bolt | 4 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Cylinder head | ||||
| Ignition coil bolt (LH/RH) | 6 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Spark plug (LH/RH) | 6 | 14.7 ~ 24.5 | 1.5 ~ 2.5 | 10.8 ~ 18.1 |
| Cylinder head cover bolt (LH/RH) | 38 | [3.9~5.9] + [9.8~11.8] | [0.4~0.6] + [1.0~1.2] | [2.9~4.3] + [7.2~8.7] |
| CVVT bolt (LH/RH) | 4 | 64.7 ~ 76.5 | 6.6 ~ 7.8 | 47.7 ~ 56.4 |
| Camshaft bearing cap bolt (LH/RH) | 32 | [5.9] + [9.8~11.8] | [0.6] + [1.0~1.2] | [4.3] + [7.2~8.7] |
| Cylinder head bolt (LH/RH) | 16 | [37.3~41.2] + [118~122°] + [88~92°] | [3.8~4.2] + [118~122°] + [88~92°] | [27.5~30.4] + [118~122°] + [88~92°] |
| Cylinder head bolt (RH rear) | 1 | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 |
| Engine hanger bolt (Front) | 1 | 44.1 ~ 53.6 | 4.5 ~ 5.5 | 32.5 ~ 39.8 |
| Engine hanger bolt (Rear) | 2 | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 |
| Exhaust OCV(oil control valve) bolt (LH/RH) | 2 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Intake OCV(oil control valve) bolt (LH/RH) | 2 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Fuel pump bracket bolt | 4 | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 |
| Cylinder block | ||||
| Connecting rod bolt | 12 | [27.5~31.3] + [68~72°] | [2.8~3.2] + [68~72°] | [20.2~23.1] + [68~72°] |
| Main bearing cap inner bolt(M11) | 8 | [49.0] + [90°] | [5.0] + [90°] | [36.2] + [90°] |
| Main bearing cap outer bolt(M8) | 8 | [19.6] + [120°] | [2.0] + [120°] | [14.5] + [120°] |
| Main bearing cap side bolt(M8) | 8 | 29.4 ~ 31.4 | 3.0 ~ 3.2 | 21.7 ~ 23.1 |
| Oil drain cover bolt | 6 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Oil jet bolt | 3 | 27.5 ~ 31.3 | 2.8 ~ 3.2 | 20.2 ~ 23.1 |
| Rear oil seal case bolt | 6 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Baffle plate bolt | 6 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Knock sensor bolt (LH/RH) | 2 | 15.7 ~ 23.5 | 1.6 ~ 2.4 | 11.6 ~ 17.4 |
| Drive plate bolt | 8 | 71.54 ~ 75.46 | 7.3 ~ 7.7 | 52.80 ~ 55.69 |
| Upper oil pan bolt | 18 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Lubrication system | ||||
| Oil drain bolt | 1 | 34.3 ~ 44.1 | 3.5 ~ 4.5 | 25.3 ~ 32.5 |
| Oil pump bolt | 3 | 20.6 ~ 22.6 | 2.1 ~ 2.3 | 15.2 ~ 16.6 |
| Oil filter body bolt | 4 | 19.6 ~ 21.6 | 2.0 ~ 2.2 | 14.5 ~ 15.9 |
| Oil filter cap | 1 | 34.3 | 3.5 | 25.3 |
| Oil level gauge & water inlet pipe bolt | 1 | 18.6 ~ 22.6 | 1.9 ~ 2.3 | 13.7 ~ 16.6 |
| Lower oil pan bolt | 13 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Oil pump chain cover bolt | 2 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Oil pump chain tensioner bolt | 1 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Oil pump chain sprocket bolt | 1 | 18.6 ~ 21.6 | 1.9 ~ 2.2 | 13.7 ~ 15.9 |
| Cooling system | ||||
| Water pump bolt A | 3 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Water pump bolt B | 1 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Water pump bolt C | 1 | 21.6 ~ 26.5 | 2.2 ~ 2.7 | 15.9 ~ 19.5 |
| Water pump bolt D | 1 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Water pump bolt E | 1 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Water pump bolt F | 1 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Water pump bolt G | 4 | 21.6 ~ 23.5 | 2.2 ~ 2.4 | 15.9 ~ 17.4 |
| Water pump pulley bolt | 4 | 7.8 ~ 9.8 | 0.8 ~ 1.0 | 5.8 ~ 7.2 |
| Water temp. control nut | 4 | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 |
| Water temp. control bolt | 2 | 18.6 ~ 23.5 | 1.9 ~ 2.4 | 13.7 ~ 17.4 |
| Water center pipe bolt | 1 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Intake and exhaust system | ||||
| Intake air hose clamp bolt | 1 | 2.9 ~ 4.9 | 0.3 ~ 0.5 | 2.2 ~ 3.6 |
| Air cleaner assembly bolt | 2 | 7.8 ~ 9.8 | 0.8 ~ 1.0 | 5.8 ~ 7.2 |
| Intake manifold bolt | 8 | [3.9~5.9] + [26.5~31.4] | [0.4~0.6] + [2.7~3.2] | [2.9~4.3] + [19.5~23.1] |
| Surge tank bolt | 4 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Surge tank grommet bolt | 2 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Surge tank nut | 2 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Surge tank stay bolt | 2 | 27.5 ~ 31.3 | 2.8 ~ 3.2 | 20.2 ~ 23.1 |
| Exhaust manifold nut (LH/RH) | 16 | 49.0 ~ 53.9 | 5.0 ~ 5.5 | 36.2 ~ 39.8 |
| Heat protector bolt (LH/RH) | 6 | 9.8 ~ 11.8 | 1.0 ~ 1.2 | 7.2 ~ 8.7 |
| Exhaust manifold stay bolt (LH/RH) | 4 | 24.5 ~ 35.3 | 2.5 ~ 3.6 | 18.1 ~ 26.0 |
| Muffler nut | 16 | 39.2 ~ 58.8 | 4.0 ~ 6.0 | 28.9 ~ 43.4 |