FASTENER TIGHTENING SPECIFICATIONS
| Component | Bolt Size | Nm |
|---|---|---|
| Camshaft Adjuster (1) | 20 + 45° | |
| Camshaft Adjustment Valve 1 | 4 | |
| Camshaft Position Sensor | 9 | |
| Camshaft Sprocket (1) | 50 + 180° | |
| Chain Tensioner (1) | 9 | |
| Coolant Pump | 15 | |
| Crankshaft Toothed Belt Sprocket (1) | 90 + 90° | |
| Damper Roller | 23 | |
| Engine Lifting Eye | 23 | |
| Harness Mount | 9 | |
| Housing for the Drive Chain | 9 | |
| Lower Toothed Belt Guard | 9 | |
| Pressure Regulator Valve | 4 | |
| Rear Toothed Belt Guard (2) | 9 | |
| Tensioning Roller, Nut | 23 | |
| Threaded Pin for Exhaust Manifold | 17 | |
| Threaded Pin for Intake Manifold | 9 | |
| Threaded Pin for Tensioning Roller | 15 | |
| Toothed Belt Camshaft Gear (1) | 50 + 180° | |
| Upper Toothed Belt Guard | 9 | |
| (1) Replace (2) Insert with locking compound | ||
| (1) | Replace |
| (2) | Insert with locking compound |
Cylinder Head Cover, Tightening Specifications and Sequence
Tighten the bolts in the following sequence: -1 to 14- in 2 steps
| Install bolts by hand as far as the stop.-- Tighten to 10 Nm. |
Cylinder Head, Tightening Specifications and Sequence
Tighten bolts in 3 stages in -1 to 10- sequence as follows
| Tighten to 40 Nm.-- Tighten an additional 90°.-- Tighten an additional 90°. |
Guide Frame Tightening Specifications and Sequence
Replace the guide frame bolts.
Tighten bolts in 3 stages in -1 to 6- sequence as follows
Install bolts by hand as far as stop.
- The guide frame must be in contact with the entire contact surface of the cylinder head.
Tighten to 8 Nm.
Tighten an additional 90°.