Muffler and Tailpipe: Removal

WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty and 2019 Ford F-450 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

For information on Ford Color Coded Illustrations refer to OEM Color Coding

NOTE: Removal steps in this procedure may contain installation details.

Support the exhaust system before removing the rear muffler.
With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting - Overview .
Clean all exhaust connections before reassembly.
Remove the catalytic converter. Refer to: Catalytic Converter .
NOTE: During assembly, make sure the tab is fully seated in the notch on the pipe.

Loosen the exhaust intermediate pipe-to-rear muffler pipe clamp.

Torque: 41 lb.ft (55 Nm)

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Remove the intermediate pipe.

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Remove the muffler bracket nuts.
Torque: 22 lb.ft (30 Nm)

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NOTE: RH side only.

If equipped. Remove the rear shock absorber shield retainers and remove the rear shock absorber shield.

Torque: 35 lb.ft (48 Nm)

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Remove the rear shock absorber.
- Remove and discard the rear shock absorber lower nut and bolt.
  Torque: 111 lb.ft (150 Nm)
- Remove and discard the rear shock absorber upper nut and remove the rear shock absorber.
  Torque: 52 lb.ft (70 Nm)
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NOTE: If replacing Muffler transfer the clamp to new assembly.

Remove the bracket nuts.

Torque: 22 lb.ft (30 Nm)

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Disconnect the tailpipe isolator and remove the tailpipe.

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