Differences
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techtalk:ref:engmech05 [2020/03/01 23:27] hippysmack [Filter on End of the Vent Line] |
techtalk:ref:engmech05 [2020/03/01 23:29] hippysmack [Filter on End of the Vent Line] |
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| If your breather valves are in good order, nothing can get back through them. \\ | If your breather valves are in good order, nothing can get back through them. \\ | ||
| - | The exception to this would be 91-03 engines with the middle rocker box umbrella valve with the tiny hole behind it. \\ | + | The exception to this would be small oil drainback hole that keeps oil from building up between the umbrella and the outlet. \\ |
| The tiny holes next to (and slightly lower than) the umbrella valves are for draining the separated oil back into the rocker box. \\ | The tiny holes next to (and slightly lower than) the umbrella valves are for draining the separated oil back into the rocker box. \\ | ||
| However, there isn't large enough suction back on the vent line to pull debris up and into the engine. \\ | However, there isn't large enough suction back on the vent line to pull debris up and into the engine. \\ | ||
