http://ep.yimg.com/ty/cdn/yhst-86124750 ... ranny1.jpg This is the rb25 btw.. is this line critical?
Transmission vaccuum line
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xracerx972
- Posts: 110
- Joined: Fri Sep 27, 2013 2:40 am
- Car: 89 240sx
- Location: New York
Transmission vaccuum line
Hey, can anyone tell me what this vaccuum line on the transmission is and where it connects? Ive been searching endlessly.. It seems theres a one-way valve on it maybe? http://ep.yimg.com/ty/cdn/yhst-86124750 ... ranny1.jpg This is the rb25 btw.. is this line critical?
http://ep.yimg.com/ty/cdn/yhst-86124750 ... ranny1.jpg This is the rb25 btw.. is this line critical?-
Darius
- Posts: 4820
- Joined: Sun Mar 02, 2003 9:48 am
- Car: RB25DET S14 - 665 WHP (SOLD)
- Location: Chicagoland
Re: Transmission vaccuum line
Yes it is a critical line, but it is only a vent line. It bolts up towards the top front of the transmission so when it heats up, the transmission fluid doesn't burp out of it. Gotta keep it mounted high, but not connected to anything. The 180 degree bend is the end of it and it is left pointing downwards. Make sense?
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xracerx972
- Posts: 110
- Joined: Fri Sep 27, 2013 2:40 am
- Car: 89 240sx
- Location: New York
Re: Transmission vaccuum line
Yep, thanks.
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Darius
- Posts: 4820
- Joined: Sun Mar 02, 2003 9:48 am
- Car: RB25DET S14 - 665 WHP (SOLD)
- Location: Chicagoland
Re: Transmission vaccuum line
Your pic just jogged my memory. The bracket on the vent line mounts to the top bolt in the transmission bell housing. Hold it up there and you'll see how it fits.xracerx972 wrote:Yep, thanks.