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1998 Mercedes SLK 230 Kompressor
333 Posts
Discussion Starter #1
I want to inspect the idle to part load pcv nozzles in the underside of the intake manifold to see if they're blocked. Using a USB endoscope I located the small bore restrictor hoses that connects to the nozzle in the underside of the intake manifold. The connection is in the image below looking from beneath the manifold. I got a form grasp on it with a pair of locking forceps and tried to pull the hose from the nozzle. The hose won't move! I don't want to have to dismantle the whole manifold to replace these hoses if I rip them.

Has anyone removed these hoses before? Does anyone know how are they held onto the nozzle?


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