Tightening Torques
TIGHTENING TORQUES SPECIFICATION
| Torque (Nm) | Torque (lbf ft) | Dimension | |
|---|---|---|---|
| Exhaust manifold | 25 | 19 | M8 |
| Drain plug, engine oil | 25 | 19 | M14x1.5 |
| Idler sprocket, balancer-shaft chain | 25 | 19 | M8 |
| Cylinder head, stage I | 40 | 30 | M12 |
| step II | 60 | 44 | |
| step III | Tighten a further 90° | Tighten a further 90° | |
| Intake manifold | 22 | 16 | M8 |
| Camshaft bearing caps | 15 | 11 | M8 |
| Balancer shaft sprockets | 22 | 16 | M8 |
| Camshaft sprockets | 63 | 47 | M10 |
| Timing chain tensioner | 63 | 47 | M22 |
| Piston cooling nozzle | 18 | 13 | M10 |
| Drive plate with Thread locking adhesive, Loctite 270 |
90 Tighten a further 60° + 15° | 66 Tighten a further 60° + 15° | M10x1.25 |
| Hub centre-nut | 230 | 170 | |
| Oil filter | 10 | 7 | |
| Oil hoses for oil cooler | 8 | 6 | M6 |
| Oil sump | 22 | 16 | M8 |
| Plug for timing chain tensioner | 22 | 16 | |
| Plug for oil pressure reducing valve | 30 | 22 | |
| Plug for oil cooler thermostat | 60 | 44 | |
| Main bearing caps | 20 + 70° | 15 + 70° | M12 |
| Throttle body | 8 | 6 | M6 |
| Flywheel with Thread locking adhesive, Loctite 270 |
80 | 59 | M10x1.25 |
| Flywheel with Thread locking adhesive, Loctite 270. From and including VIN 73526434 |
90 Tighten a further 30° + 15° | 66 Tighten a further 30° + 15° | M10x1.25 |
| Thermostat housing | 22 | 16 | M8 |
| Timing cover (all screws) (up to and including engine no. 7006011) | 22 | 16 | M8 |
| Timing cover (all screws) (from and including engine no. 7006012) | 19 | 14 | M8 |
| Turbocharger | 25 | 19 | M8 |
| Ignition discharge module | 11 | 8 | M6 |
| Spark plugs | 28 | 21 | |
| Camshaft cover | 15 | 11 | M8 |
| Crankshaft pulley | 175 | 130 | M16x1.5 |
| Big-end bearing cap with nut | 20 + 70° | 15 + 70° | M9x1 |
| Big-end bearing cap with bolt | 25 + 100° | 18 + 100° | M9x1 |
| Other bolts | 5 | 4 | M5 |
| 10 | 7 | M6 | |
| 20 | 15 | M8 | |
| 40 | 30 | M10 |