Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Inspect for improperly installed or misaligned components. Did you find improperly installed or misaligned components? | -- | ||
2 | Align the components and tighten the connections to specifications. Did you find exhaust leakage and /or excessive noise? | -- | System OK | |
3 | Check for loose connections at the exhaust manifold or the three way catalytic converter. Did you find loose connections? | -- | ||
4 | Tighten all fasteners to specifications. Did you find exhaust leakage and/ or excessive noise? | -- | System OK | |
5 | Inspect the exhaust manifold. Is the exhaust manifold cracked or broken? | -- | ||
6 | Replace the exhaust manifold. Did you find exhaust leakage and /or excessive noise? | -- | System OK | |
7 | Inspect the crossover pipe connections. Did you find leakage at the crossover pipe connections? | -- | ||
8 | Tighten the nuts and bolts to specifications Did you find exhaust leakage and /or excessive noise? | -- | System OK | |
9 | Inspect all seals. Are the seals damaged or worn? | -- | ||
10 | Replace the damaged or worn seals. Did you find exhaust leakage and /or excessive noise? | -- | System OK | |
11 | Inspect the extension pipe. Is the extension pipe burned or rusted? | -- | ||
12 | Replace the extension pipe. Did you find exhaust leakage and /or excessive noise? | -- | System OK | |
13 | Inspect the muffler. Is the muffler burned or rusted? | -- | Go to Step 15 | |
14 | Replace the muffler/ tailpipe assembly. Did you find exhaust leakage and /or excessive noise? | -- | System OK | |
15 | Inspect for leakage at the exhaust component joints or couplings (if not previously serviced). Did you find leakage? | -- | System OK | |
16 | Replace the seals and tighten flange bolts to specifications or weld the joints where leakage is present. Is the repair complete? | -- | System OK | -- |
