Are the rubber insulating washers (next to the shim washers) included for electrical isolation or for oil sealing?
Are the rubber insulating washers (next to the shim washers) included for electrical isolation or for oil sealing?
It's #2 in this picture. I ask because my dist. was leaking oil from within the housing and splattering it all over the inner fender. The leak was internal from the shaft, not the external o-ring seal. I installed what few washers came with the rebuild kit, but I doubt this will fix the issue.
Oil sealing or perhaps the best phrase is oil limiting since the shaft has grooves that pick up oil for the shaft bushing. It's actually fiber that soaks up oil. Sometimes red, sometimes grey, or black.
It also serves as a spacer too to set gear mesh along with the steel washer is sometimes waved on other Bosch dizzys.
In some venacular, it's also referred to as an isolation washer.
Oil sealing or perhaps the best phrase is oil limiting since the shaft has grooves that pick up oil for the shaft bushing. It's actually fiber that soaks up oil. Sometimes red, sometimes grey, or black.
It also serves as a spacer too to set gear mesh along with the steel washer is sometimes waved on other Bosch dizzys.
In some venacular, it's also referred to as an isolation washer.