Savana 4500 V8-6.6L DSL Turbo (2009)
Exhaust Pressure Differential Sensor: Service and Repair
Exhaust Pressure Differential Sensor Pipe Replacement
Exhaust Pressure Differential Sensor Pipe Replacement
Removal Procedure
Caution: The exhaust temperature sensor and exhaust pressure differential sensor line fittings may be difficult to remove when the engine exhaust
system temperature is below 48°C (120°F). Excessive force may damage the threads in the exhaust manifold or exhaust pipe.
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
2. Reposition the exhaust differential pressure sensor pipe assembly hose clamps (3).
3. Remove the exhaust differential pressure sensor pipe assembly hoses from the sensor.
4. Remove the exhaust differential pressure sensor pipe assembly fittings (2).
5. Remove the exhaust differential pressure sensor bracket bolts (1).
