Repsolboy1
New member
Hi all,
Trying to clean the after cooler of a Volvo Penta Ad41b diesel as the boat is smoking lot of black smoke at full throttle . I was able to get to the insert but not sure how to pull it out from the after cooler housing. Being careful and seeking advice as I dont want to break anything. This is an engine from the early 90s. Is there a nut or bolt under the housing which is holding the insert to the housing ? I see a bolt underneath but not sure it has to be removed for the insert to come out.
Any help is much appreciated
Trying to clean the after cooler of a Volvo Penta Ad41b diesel as the boat is smoking lot of black smoke at full throttle . I was able to get to the insert but not sure how to pull it out from the after cooler housing. Being careful and seeking advice as I dont want to break anything. This is an engine from the early 90s. Is there a nut or bolt under the housing which is holding the insert to the housing ? I see a bolt underneath but not sure it has to be removed for the insert to come out.
Any help is much appreciated