What is the absolute maximum clearance?
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What is the absolute maximum clearance?
The 69 TSM says the gears should extend .0025-.0065 past the pump body. Given a .007" thick gasket, that would put end clearance from .0045-.0005". I think the end clearance is more critical than wall clearance. The clearance from the gear to the walls should be .002-.004".
Bob
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