Torque Specifications
3UZ-FE ENGINE MECHANICAL - TORQUE SPECIFICATIONS
| Part tightened | N*m | kgf*cm | ft.*lbf | |
|---|---|---|---|---|
| Exhaust manifold sub-assembly x Cylinder head | 44 | 449 | 32 | |
| Intake manifold assembly x Cylinder head | 18 | 184 | 13 | |
| Engine hanger x Cylinder head | 37 | 377 | 27 | |
| Drive plate & ring gear sub-assembly x Crankshaft | 1st | 49 | 500 | 36 |
| 2nd | Turn 90° | Turn 90° | Turn 90° | |
| Drive plate & ring gear sub-assembly x Torque converter clutch | 48 | 489 | 35 | |
| Flywheel housing under cover x Transmission | 18 | 184 | 13 | |
| Engine rear mounting member x Body | 25.5 | 260 | 19 | |
| Engine rear mounting member x Rear engine mounting insulator | 13.5 | 138 | 10 | |
| Front suspension crossmember x Engine mounting insulator | 68 | 693 | 50 | |
| Power steering gear housing assembly x Front suspension crossmember | 65 | 662 | 48 | |
| Steering sliding yoke sub-assembly x Steering intermediate shaft | 35 | 357 | 26 | |
| Cooler compressor assembly x Idler pulley assembly | 49 | 500 | 36 | |
| Cooler compressor stay x Oil filter bracket | 29 | 296 | 21 | |
| Vane pump assembly x Cylinder head | Bolt | 39.2 | 400 | 29 |
| Nut | 43.1 | 439 | 32 | |
| Engine mounting bracket front x Cylinder block | 36 | 367 | 27 | |
| Oil filter bracket sub-assembly x Engine | 18 | 184 | 13 | |
| Rear water bypass pipe joint x Cylinder head | 18 | 184 | 13 | |
| Front water bypass pipe joint x Cylinder block | 18 | 184 | 13 | |
| Oil dipstick guide x Cylinder head | 15 | 153 | 11 | |
| Camshaft drive gear x Camshaft timing tube assembly | 7.5 | 76 | 66 in.*lbf | |
| Camshaft timing tube assembly x Camshaft | 78 | 795 | 58 | |
| Screw plug x Camshaft timing tube assembly | 15 | 153 | 11 | |
| Engine rear oil seal retainer x Cylinder block | 8.0 | 76 | 71 in.*lbf | |
| Cylinder head x Cylinder block | 1st | 59 | 602 | 44 |
| 2nd | Turn 90° | Turn 90° | Turn 90° | |
| Camshaft bearing cap x Cylinder head | Front bearing cap (w/o seal washer) | 7.5 | 76 | 66 in.*lbf |
| Others | 16 | 163 | 12 | |
| Camshaft timing pulley x Camshaft timing tube assembly | 7.5 | 76 | 66 in.*lbf | |
| No. 1 timing belt idler sub-assembly x Oil pump | 34.5 | 352 | 25 | |
| No. 2 timing belt idler sub-assembly x Oil pump | 34.5 | 352 | 25 | |
| Timing belt tensioner x Oil pump | 26 | 265 | 19 | |
| Crankshaft damper sub-assembly x Crankshaft | 245 | 2,498 | 181 | |
| Idler pulley assembly x Cylinder block | 12 mm head | 16 | 163 | 12 |
| 14 mm head | 32 | 326 | 24 | |
| V-ribbed belt tensioner assembly x Cylinder block | 16 | 163 | 12 | |
| No. 2 timing belt cover sub-assembly x Cylinder block | 16 | 163 | 12 | |
| No. 2 idler pulley sub-assembly at Idler pulley assembly | 39 | 398 | 29 | |
| Cylinder head cover sub-assembly x Cylinder head | 6.0 | 61 | 53 in.*lbf | |
| Crankshaft bearing cap x Cylinder block | 2 progressive type 1st | 27 | 275 | 20 |
| 2nd | Turn 90° | Turn 90° | Turn 90° | |
| Others | 49 | 500 | 36 | |
| Connecting rod cap x Connecting rod | 1st | 24.5 | 250 | 18 |
| 2nd | Turn 90° | Turn 90° | Turn 90° | |
| Water seal plate x Cylinder block | 14 | 142 | 10 | |
| Cylinder block water drain cock sub-assembly x Cylinder block | 49 | 500 | 36 | |
| Exhaust manifold LH x Cylinder head | 44 | 449 | 32 | |
| Heat insulator x Exhaust manifold LH | 7.5 | 76 | 66 in.*lbf | |
| Exhaust manifold RH x Cylinder head | 44 | 449 | 32 | |
| Heat insulator x Exhaust manifold RH | 7.5 | 76 | 66 in.*lbf | |
| Camshaft bearing cap x Cylinder head: for 21 and 22 bolts | 16 | 163 | 12 | |
| Camshaft bearing cap x Cylinder head: for other bolts | 7.5 | 76 | 66 in.*lbf | |
| Ignition coil x Cylinder head cover | 7.5 | 76 | 66 in.*lbf | |
| No. 1 air cleaner inlet x Body | 5.0 | 51 | 44 in.*lbf | |
| V-bank cover x No. 1 V-bank cover bracket | 5.0 | 51 | 44 in.*lbf | |
| V-bank cover x No. 2 V-bank cover bracket | 5.0 | 51 | 44 in.*lbf | |
| Intake air connector pipe x Body | 5.0 | 51 | 44 in.*lbf | |
| ECM cover x ECM box | 5.0 | 51 | 44 in.*lbf | |
| Catalyst converter x Exhaust manifold | 62 | 632 | 46 | |
| Front exhaust pipe x Catalyst converter | 43 | 438 | 32 | |
| Front exhaust pipe x Center exhaust pipe | 43 | 438 | 32 | |
| Front floor brace center x Body | 13 | 132 | 10 | |
| Propeller with center bearing shaft x Transmission | 79 | 806 | 58 | |
| Propeller with center bearing shaft x Differential | 79 | 806 | 58 | |
| Propeller with center bearing shaft x Body | 37 | 377 | 27 | |
| No. 1 front floor heat insulator at Body | 5.0 | 51 | 44 in.*lbf | |
| Parking brake cable head insulator x Body | 5.0 | 51 | 44 in.*lbf | |
| No. 1 V-bank cover bracket x Intake manifold | 7.5 | 76 | 66 in.*lbf | |
| No. 2 V-bank cover bracket x Intake manifold | 7.5 | 76 | 66 in.*lbf | |
| No. 3 V-bank cover bracket x Intake manifold | 7.5 | 76 | 66 in.*lbf | |
| No. 4 V-bank cover bracket x Intake manifold | 7.5 | 76 | 66 in.*lbf | |
| Throttle body x Intake manifold | 18 | 184 | 13 | |
| Camshaft oil control valve x Cylinder head cover | 7.5 | 76 | 66 in.*lbf | |
| Camshaft position sensor x Cylinder head | 7.5 | 76 | 66 in.*lbf | |
| No. 3 timing belt cover x Cylinder head | 7.5 | 76 | 66 in.*lbf | |
| Transmission assembly x Engine assembly: for bolt A | 37 | 377 | 27 | |
| Transmission assembly x Engine assembly: for bolt B | 71 | 724 | 52 | |
| No. 1 exhaust pipe support bracket x Transmission | 43 | 438 | 32 | |
| Timing belt tensioner x Cylinder block | 26 | 265 | 19 | |
| Water pump x Cylinder block: for bolts | 21 | 214 | 15 | |
| Water pump x Cylinder block: for stud bolts and nuts | 18 | 184 | 13 | |