FASTENER TIGHTENING SPECIFICATIONS
| Component | Bolt Size | Nm |
|---|---|---|
| Bearing Cap 1 | 65 + 90° | |
| Connecting Rod Bearing Cap 1, 2 | 45 + 90° | |
| Dual Mass Flywheel 1 | 60 + 90° | |
| Ribbed Belt Tensioning Damper | 23 | |
| Sensor Wheel | 10 + 90° | |
| Vibration Damper 1 | 10 + 90° | |
| 1 Always replace 2 Lubricate threads | ||
Ribbed Belt Pulley Side Sealing Flange - Tightening Specifications and Sequence
Tighten the bolts -1 through 11- in 3 stages as follows
Install the bolts -1 through 11- by hand.
Then tighten the bolts -1 through 7- in a diagonal sequence in stages to 15 Nm.
Tighten bolts -8 through 11- to 15 Nm.
Accessory Assembly Bracket - Tightening Specifications and Tightening Sequence
| Tighten the bolts in the following sequence: -1 to 6- in 2 steps:-- Install bolts by hand as far as the stop.-- Tighten to 40 Nm. |
Ribbed Belt Transmission Side Sealing Flange - Tightening Specifications and Sequence
Tighten sealing flange bolts on the transmission side in 3 stages as follows
1. Install the bolts -1 through 8- by hand.
2. Then tighten the bolts -1 through 6- in a diagonal sequence in stages to 15 Nm.
3. Tight the bolts -7- and -8- to 15 Nm.
Oil Spray Jet and Pressure Relief Valve
- Bolt with pressure relief valve - 27 Nm
- Oil spray jet (for piston cooling)