550 diesel line leaks

sam p · Sep 12, 2013

bosch pump lines leak at head assembley, also small drip at delivery cap. runs very good but needs help to start.Best way to stop leaks.Any knowledge would be appreciated.thanks

Anonymous-0 · Sep 15, 2013

Did you try to tighten the lines? If not loosen the lines one at a time and see if the fuel will wash the dirt out. Do you have an accurate torque wrench. You may want to anneal the copper gasket under the delivery valve cap and tighten it to the correct torque. Tell us more about your starting problem.

550 diesel line leaks

sam p

New User

Anonymous-0

Well-known Member

Similar threads