Navigator 4WD V8-5.4L DOHC VIN R (2001)
Heat Shield: Service and Repair
Exhaust Heat Shields
Removal and Installation
1. Raise and support the vehicle.
2. Inspect the exhaust system for loose or missing heat shields or debris trapped between the heat shields and the exhaust system components.
3. If any heat shields are loose, install worm gear clamps.
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Use one of the following clamps: F0TZ-5A231-A or W705949-S300.
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Trim off the excess ear of the worm clamp.
4. If the heat shields are missing, install new heat shields or exhaust system components as necessary.
5. Lower the vehicle.
