Eberspacher BN4 aux heater
Posted: Fri Nov 12, 2021 10:41 am
Hello
Interesting link related to the BN4 aux heater components and operation
https://youtu.be/n6YdBMUU7WU
Also has anyone been able to remove the fuel pump to service it without taking down the whole system? screws are really difficult to reach:
Interesting link related to the BN4 aux heater components and operation
https://youtu.be/n6YdBMUU7WU
Also has anyone been able to remove the fuel pump to service it without taking down the whole system? screws are really difficult to reach: