1994-2002 [Subscribe to Daily Digest] |
The vacuum valve where I was feeling air come out of at startup (with the hissing sound) has a broken/cracked fitting where one of the hoses connects. The loud humming sound I was hearing once the pump shut off was the exhaust coming back thru the hose and out this cracked fitting.
I'll order a new one and off I go. For now I have the vacuum line and the hose to the manifold pinched off with small vice-grips until I can get a new vacuum valve.
Thanks for all your input.
Nick.
95 900S
93 900S
posted by 24.160.2...
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