Anyone out there with experience of overhauling WD9 injectors?
Mine is fitted with a later head with 251670R94 type injectors. My question is about the lapping in of the valve assembly. Other injectors [ not IH ] I have worked on in the past have a different angle on the spindle [ pintle] to that in the housing. This gives a fine contact line. Are mine similar or do they both have the same angle? Because of wear on the first one I have pulled apart, it's difficult to tell. Many thanks.
Mine is fitted with a later head with 251670R94 type injectors. My question is about the lapping in of the valve assembly. Other injectors [ not IH ] I have worked on in the past have a different angle on the spindle [ pintle] to that in the housing. This gives a fine contact line. Are mine similar or do they both have the same angle? Because of wear on the first one I have pulled apart, it's difficult to tell. Many thanks.
