Gearbox lower reaction rod -r.r.
- Make
- Alfa Romeo
- Model
- 159 Factory Service Manual
- Year
- 2005–2011
- Section
- Power unit supports › Gearbox lower reaction rod -r.r.
GEARBOX LOWER REACTION ROD -R.R.
Removing
Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.
1. Mark the position of the two flanges connecting the rear drive idler casing to the propeller shaft.
2. Undo the bolts fixing the two flanges connecting the rear drive idler casing to the propeller shaft.
1. Undo the fastenings securing the gearbox side lower reaction rod to the front suspension frame and to the gearbox, then remove it.
Refitting
- Place the gearbox side lower reaction rod in its housing and secure it to the suspension frame and to the gearbox tightening the bolts to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Gearbox side lower reaction rod to front suspension frame | Bolt (to be replaced) | M12 | 6.3 ÷ 7.7 + 60° |
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Gearbox side lower reaction rod to gearbox | Bolt | M10 | 5.4 ÷ 6.6 |
- Place the propeller shaft in position ensuring that the marks made on the two flanges during the removal are aligned; fasten it to the rear drive idler casing tightening the bolts to the recommended torque.
| Component | Fastening | dia | Value (daNm) | Validity |
|---|---|---|---|---|
| Propeller shaft - rear drive idler casing side | Bolt | M8 | 3.1 ÷ 3.7 | 3.2 JTS |
The bolts should be tightened in a crossover sequence as illsutrated in the diagram below.
Parts & tools for this job For 2005 Alfa Romeo 159
- PARTEngine gasket setSearch: Alfa Romeo 159 2005 engine gasket set
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLFeeler gauge setSearch: feeler gauge set
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