11 11 Engine block
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Bearing cap to crankcase | M57T2/Top | M10x 85 12.9 | Replace screws | |
| 1. Jointing torque | 25 Nm | ||||
| 2. Jointing torque | 50 Nm | ||||
| 3. Angle of rotation | 60 ° | ||||
| 4. Angle of rotation | 60 ° | ||||
| 5. Release all bolts min. 180° from outside inwards | |||||
| 6. Jointing torque | 25 Nm | ||||
| 7. Jointing torque | 50 Nm | ||||
| 8. Angle of rotation | 60 ° | ||||
| 9. Angle of rotation | 60 ° | ||||
| 2AZ | Coolant drain plug to crankcase. | M57T2/Top | M14x1.5 | Replace sealing ring | 25 Nm |
| 3AZ | Clamping and guide rails to cylinder crankcase | M57T2/Top | M10 | 22 Nm | |
| 4AZ | Guide rail to cylinder head | M57T2/Top | M10 | 22 Nm | |
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Main bearing bolts (12.9) | M57T2 | M10x85 | Replace screws | |
| Jointing torque | 50 Nm | ||||
| Torque angle | 90 ° | ||||
| 2AZ | Coolant drain plug to crankcase. | M57T2 | M14x1.5 | Replace sealing ring | 25 Nm |
| 3AZ | Clamping and guide rails to crankcase | M57T2 | 21 Nm | ||
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 3AZ | Taper screw mount on main bearing | ||||
| Screws and spacer bolts | M60/M62/M70/S70/M73/S62 | M8 | Replace screws | ||
| Jointing torque | 20 Nm | ||||
| Torque angle | 45 ° | ||||
| N62/N62TU/N73 | M8 | 34 Nm | |||
| Threaded support sleeves | M70/M60/M62/S70/M73/S62 | 10 Nm | |||
| N62/N62TU/N73 | 6 Nm | ||||
| 4AZ | Struts/bracing shell | M67 | M10.9 | 66 Nm | |
| M10 | 43 Nm | ||||
| M8 | 22 Nm | ||||
| 5AZ | Drain plug for coolant in engine block | M14 x 1.5 | 25 Nm | ||
| 6AZ | Main oil gallery seal plugs | M16 x 1.5 | 24 Nm | ||
| M18x1.5 | 40 Nm | ||||
| N62/N62TU/N73 | M18x1.5 | Insert screw with Loctite | 25 Nm | ||
| N40/N42/N45/N46 | M16x1.5 | 36 Nm | |||
| Main oil gallery, rear (seal plugs with control valve) | M62/S62 | M18x1 | 10 Nm | ||
| 7AZ | Oil spray nozzle on engine block | M6 | 10 Nm | ||
| Oil spray nozzle screwed into bearing seat (coat thread with Loctite 243) | M73 | M8x1 | 5 Nm | ||
| Oil spray nozzle to engine block (banjo bolt) | M8x1 | 12 Nm | |||
| 8AZ | Pressure holding valve to crankcase (1bar) | S54/B32 | 20 Nm | ||