I hope this is the right forum.
My oldish 240td (120k kms total from new and my car from new) has an auto box that slips. Most likely it is due to a service by a Bosch injection pump outfit that doesn't understand the intricacies of the vacuum control system. I am not sure what all the pipes do nor how to remove the Vacuum COntrol valve to adjust it. In the attached photo can someone tell me what the brown tube is and what it is connected to on the pump? SImilarly, I assume the green and red go to the unit which is the VCV? How do you either remove or adjust the VCV?
thanks
My oldish 240td (120k kms total from new and my car from new) has an auto box that slips. Most likely it is due to a service by a Bosch injection pump outfit that doesn't understand the intricacies of the vacuum control system. I am not sure what all the pipes do nor how to remove the Vacuum COntrol valve to adjust it. In the attached photo can someone tell me what the brown tube is and what it is connected to on the pump? SImilarly, I assume the green and red go to the unit which is the VCV? How do you either remove or adjust the VCV?
thanks