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Hi guys, I have been under and over the engine but I can't identify the vacuum hoses for the front differential in my 3rd gen surf. Does anyone have any pictures that might help please? It's taking a long time to kick in so I guess I might have a leak? Thank you
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There will be two hoses to the front differential. You can trace these back to the engine bay where there will be two VSVs that control vacuum switching. Quite easy to do vacuum test on the hoses when disconnected. A little more complicated to test the VSVs which is a bit hard to explain here. -
There is a third hose on the front diff but this will be connected to a breather and not part of the vacuum system.Comment
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