Aviator 2WD V8-4.6L DOHC (2003)
![background image](/lincoln/aviator_2wd/v8-4.6l_dohc/Page-2253002.png)
Tester to the adapter.
4. Apply 241 kPa (35 psi) of air pressure to the heater core. Submerge the heater core in water.
5. If a leak is observed, install a new heater core.
Tester to the adapter.
4. Apply 241 kPa (35 psi) of air pressure to the heater core. Submerge the heater core in water.
5. If a leak is observed, install a new heater core.