Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Catalytic Converter-to-Muffler Flange Nut | 48 N.m | 35 lb ft |
| Engine Protection Shield Bolt | 20 N.m | 15 lb ft |
| Exhaust Heat Shield Nut (Body Panel) | 9 N.m | 80 lb in |
| Exhaust Manifold Bolts | ||
| First Pass | 15 N.m | 11 lb ft |
| Final Pass | 25 N.m | 18 lb ft |
| Exhaust Manifold Heat Shield Bolt | 9 N.m | 80 lb in |
| Exhaust Manifold Pipe Nut | 50 N.m | 37 lb ft |
| Exhaust Muffler Nut | 40 N.m | 30 lb ft |
| Exhaust Pipe Clamp | 40 N.m | 30 lb ft |
| Exhaust Pipe Hanger Bracket Bolt | 12 N.m | 106 lb in |
| Lower Stabilizer Bar Nut | 72 N.m | 53 lb ft |
| Oxygen Sensor | 42 N.m | 31 lb ft |
| Rear Shock Absorber Lower Bolt/Nut | 105 N.m | 77 lb ft |
| Rear Track Bar Bolt/Nut | 105 N.m | 77 lb ft |
| Transmission Bolt | 100 N.m | 74 lb ft |
Begin the system diagnosis by reviewing the system Description and Operation. Reviewing the information will help you determine the correct symptom diagnostic procedure when a malfunction exists. It will also help you determine if the condition described by the customer is normal operation. Refer to Symptoms - Engine Exhaust in order to identify the correct procedure for diagnosing the system.
- Review the Exhaust System Description and Operation in order to familiarize yourself with the system functions. Refer to «Exhaust System Description»(ref-299182-S05103961302008092200000) .
- All diagnostics on a vehicle should follow a logical process. Strategy Based Diagnostics is a uniform approach for repairing all systems. The diagnostic flow is the place to start when repairs are necessary and may always be used in order to resolve a system problem. For a detailed explanation, refer to «Strategy Based Diagnosis»(ref-299145-S33690120492008092200000) .