army ambulance
New Member
hello again, my servo unit on my 109 series 3 2.25 diesel has a servo unit but no tube connected to it?
to be honest i dont know what the servo does, but someone told me i helps the breaks and there should be a tube going to the engine somewhere but i dont know where this tube goes or why i dont have one?
any help gratefully received.
to be honest i dont know what the servo does, but someone told me i helps the breaks and there should be a tube going to the engine somewhere but i dont know where this tube goes or why i dont have one?
any help gratefully received.