EXHAUST SYSTEM
FE-4parts diagramTwo variants shown: 'Model with catalyzer' and 'Model without catalyzer'. Both variants share the same main muffler and front tube configuration but differ in the presence of the catalyzer unit.
CAUTION
Always replace exhaust gaskets with new ones when disassembling.
CAUTION
Check all tube connections for exhaust gas leaks, and entire system for unusual noises, with engine running.
CAUTION
After installation, check that mounting brackets and mounting insulator are free from undue stress. If any of above parts are not installed properly, excessive noise or vibration may be transmitted to vehicle body.
Parts DiagramFig. fig1
| Part Name | Notes / Torque |
|---|---|
| Catalyzer | Model with catalyzer only |
| Front tube | Present in both model with catalyzer and model without catalyzer |
| Main muffler | Present in both model with catalyzer and model without catalyzer |
| Specification | Value |
|---|---|
| Bracket/insulator nuts — model with catalyzer, upper catalyzer inletModel with catalyzer | 5 - 7 (0.5 - 0.7, 3.6 - 5.1)N·m (kg·m, ft·lb) |
| Catalyzer flange bolts to front pipeModel with catalyzer | 13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb) |
| Front tube flange bolts (mid section)Model with catalyzer | 5 - 7 (0.5 - 0.7, 3.6 - 5.1)N·m (kg·m, ft·lb) |
| Front tube flange bolts (lower section)Model with catalyzer | 43 - 55 (4.4 - 5.6, 32 - 41)N·m (kg·m, ft·lb) |
| Front tube bracket boltsModel with catalyzer | 5 - 7 (0.5 - 0.7, 3.6 - 5.1)N·m (kg·m, ft·lb) |
| Front tube to exhaust manifold nutsModel with catalyzer | 45 - 60 (4.6 - 6.1, 33 - 44)N·m (kg·m, ft·lb) |
| Muffler hanger bracket bolts (rear left)Model with catalyzer | 13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb) |
| Muffler hanger bracket bolts (rear right)Model with catalyzer | 13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb) |
| Muffler flange boltsModel with catalyzer | 43 - 55 (4.4 - 5.6, 32 - 41)N·m (kg·m, ft·lb) |
| Front tube upper bracket nuts — model without catalyzerModel without catalyzer | 13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb) |
| Front tube to exhaust manifold nuts — model without catalyzerModel without catalyzer | 45 - 60 (4.6 - 6.1, 33 - 44)N·m (kg·m, ft·lb) |
| Muffler hanger bracket bolts (rear left) — model without catalyzerModel without catalyzer | 13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb) |
| Muffler hanger bracket bolts (rear right) — model without catalyzerModel without catalyzer | 13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb) |
| Muffler flange bolts — model without catalyzerModel without catalyzer | 43 - 55 (4.4 - 5.6, 32 - 41)N·m (kg·m, ft·lb) |
| Front tube bracket bolts — model without catalyzer (additional location)Model with catalyzer, front tube area | 5 - 7 (0.5 - 0.7, 3.6 - 5.1)N·m (kg·m, ft·lb) |
Bracket/insulator nuts — model with catalyzer, upper catalyzer inletModel with catalyzer
5 - 7 (0.5 - 0.7, 3.6 - 5.1)N·m (kg·m, ft·lb)
Catalyzer flange bolts to front pipeModel with catalyzer
13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb)
Front tube flange bolts (mid section)Model with catalyzer
5 - 7 (0.5 - 0.7, 3.6 - 5.1)N·m (kg·m, ft·lb)
Front tube flange bolts (lower section)Model with catalyzer
43 - 55 (4.4 - 5.6, 32 - 41)N·m (kg·m, ft·lb)
Front tube bracket boltsModel with catalyzer
5 - 7 (0.5 - 0.7, 3.6 - 5.1)N·m (kg·m, ft·lb)
Front tube to exhaust manifold nutsModel with catalyzer
45 - 60 (4.6 - 6.1, 33 - 44)N·m (kg·m, ft·lb)
Muffler hanger bracket bolts (rear left)Model with catalyzer
13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb)
Muffler hanger bracket bolts (rear right)Model with catalyzer
13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb)
Muffler flange boltsModel with catalyzer
43 - 55 (4.4 - 5.6, 32 - 41)N·m (kg·m, ft·lb)
Front tube upper bracket nuts — model without catalyzerModel without catalyzer
13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb)
Front tube to exhaust manifold nuts — model without catalyzerModel without catalyzer
45 - 60 (4.6 - 6.1, 33 - 44)N·m (kg·m, ft·lb)
Muffler hanger bracket bolts (rear left) — model without catalyzerModel without catalyzer
13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb)
Muffler hanger bracket bolts (rear right) — model without catalyzerModel without catalyzer
13 - 16 (1.3 - 1.6, 9 - 12)N·m (kg·m, ft·lb)
Muffler flange bolts — model without catalyzerModel without catalyzer
43 - 55 (4.4 - 5.6, 32 - 41)N·m (kg·m, ft·lb)
Front tube bracket bolts — model without catalyzer (additional location)Model with catalyzer, front tube area
5 - 7 (0.5 - 0.7, 3.6 - 5.1)N·m (kg·m, ft·lb)
NOTE
Torque unit legend: N·m (kg·m, ft·lb)