Tube On Airbox?

**goathead** · 07-09-2004, 08:57 AM

while i was changing oil/filter the other day, i checked out my air filter to see how clean/dirty it was (btw, not bad at all). while doing this, i noticed a fitting w/ an elbow and a rubber tube (roughly 10") hanging down and not connected to anything. is it supposed to be connected to something? couldnt find a "home" for it. any thoughts? thanks.

steve

btw, this "tube" is on the back side of the airbox if you are standing at the front of the truck. between the airbox and driver. hope this helps clarify things.

Slurppie · 07-09-2004, 02:18 PM

I believe it has something to do with the 4x4 package, transfer case breather hose? I remember coming across it in the service manual so I attempt to dig it up.

**goathead** · 07-13-2004, 08:27 PM

anyone else? please a little help from my TT brothas and sistas

steve

Big Platinum · 07-13-2004, 08:54 PM

It is for the 4X4's, don't have one so can't give you any details but it's supposed to be hooked up to something. Better call dealer tech support.

**goathead** · 07-14-2004, 02:47 PM

well, i called the service dept and had the manager check a 4x4 and he said the tube went to the front diff as some sort of vent. ??? ill have to check it out.

**goathead** · 07-14-2004, 02:54 PM

nevermind, i was looking at the tube wrong. the tube is connected to the front diff and is routed up to the side of the air box and just kind of hangs there. i feel pretty dumb right now. thanks for all your help folks.

steve

Tube On Airbox? - being discussed at Nissan Titan Forums in the Titan Engine, Transmission & Drivetrain section.