Removal and Installation
WARNING: This page is about a different car, the 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
- With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
- Disconnect the battery. For additional information, refer to BATTERY, MOUNTING AND CABLES .
- Remove the rear suspension lateral arms. For additional information, refer to REAR SUSPENSION .
- Remove the rear coil springs. For additional information, refer to REAR SUSPENSION .
- Remove the 2 nuts and the catalytic converter-to-muffler clamp. For additional information, refer to
EXHAUST SYSTEM
.
- To install, tighten to 45 Nm (33 lb-ft).
- Disconnect the muffler insulator.
- Remove the tailpipe and muffler assembly.
- Disconnect the tailpipe insulator.
NOTE: Check the insulator for wear or damage. Install a new insulator as necessary. - Support the fire suppressor with a suitable transmission jack.
- Remove the and discard the 2 fire suppressor bolts.
- To install, tighten to 30 Nm (22 lb-ft).
- Remove and discard the 2 fire suppressor retainer nuts.
- To install, tighten to 30 Nm (22 lb-ft).
- Remove and discard the fire suppressor retainer.
- Push the tabs to release the retainer from the No. 4 crossmember.
- Lower the transmission jack to gain access to the fire suppressor electrical connector.
- Disconnect the fire suppressor electrical connector.
- Push the pin-type retainer to release the fire suppressor connector locator.
- Remove the fire suppressor.
- Remove and discard the two No. 4 crossmember J-nuts.
- To install, reverse the removal procedure.
WARNING:
To reduce the risk of accidental deployment, do not use any memory saver devices. Failure to follow this instruction may result in personal injury.
NOTE:
Check the insulator for wear or damage. Install a new insulator as necessary.
CAUTION:
Secure the fire suppressor to the transmission jack with a suitable strap.
CAUTION:
The fire suppressor electrical connector is located above the No. 4 crossmember. Carefully lower the transmission jack to avoid stressing the fire suppressor wiring harness.
NOTE:
When connecting the fire suppressor electrical connector, push in the connector until an audible click is heard, then try to disconnect the connector without pressing the locking tab to make sure the connector is fully seated.
WARNING:
If the vehicle is equipped with a fire suppression system, be sure that nobody is under the vehicle or near the rear axle area when the battery is connected due to possibility of an accidental fire suppression system deployment. Failure to follow these instructions may result in personal injury.