Town Car V8-4.6L (2008)
Install the muffler and attach the isolator.
3. NOTE: Install new exhaust fasteners. Do not tighten the fasteners until all components are assembled.
NOTE: Alternately tighten the fasteners to specification, to draw flanges together evenly.
Connect the muffler and tailpipe and install new fasteners.
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Tighten to 33 Nm (24 lb-ft).
4. Connect the exhaust inlet pipe and muffler.
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Install the exhaust inlet pipe-to-muffler clamp, the exhaust damper (if equipped) and the 2 nuts.
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Tighten to 48 Nm (35 lb-ft).