Step | Action | Value(s) | Yes | No |
---|---|---|---|---|
1 | Inspect the following components for looseness:
Are any of the components loose? | -- | ||
2 | Tighten all the fasteners to specifications. Refer to Fastener Tightening Specifications Fastener Tightening Specifications. Has the noise and vibration stopped? | -- | System OK | |
3 | Inspect for misaligned components. Are any of the components misaligned? | -- | -- | |
4 | Align the components. Refer to Exhaust System Alignment Exhaust System Alignment. Inspect for the following conditions.
Has the noise vibration stopped? | -- | System OK | -- |