Vacuum line diameter/ EATC

DL04

Senior Member
Finally found EATC issue -vacuum line was cut clean in half where it goes through firewall, of course I did the o ring fix before checking to see if there was vacuum to the unit! . Anyone know the outside diameter of the hard black plastic vac line that feeds the EATC? Need to get a rubber hose to splice it...thx
 
Had an old piece of Vacuum line, it did the trick- for now. Once this lockdown is over I'll get a new piece of hose. Turns out a mouse ate through the grommet and vac line!
 
My brothers CVPI had a leak in the same area. I believe I used heat shrink tubing to fix it. IIRC, was able to slide the tubing on from one end and then shrink it in place to seal the leak.
 
I would love to change out all the lines but I had a hell of a time just getting my hand up by the firewall to do the splice! Don't know if I would be able to snake a new one from the motor through the firewall, cant even see the grommet from under the car.
 
I would love to change out all the lines but I had a hell of a time just getting my hand up by the firewall to do the splice! Don't know if I would be able to snake a new one from the motor through the firewall, cant even see the grommet from under the car.

Take out the cowl assembly, probably needs to be cleaned out anyway.
 
That's a lot more room, probably would have been easier to do the blower module too...Burt- saw what you did there 'mouse'....'cheesy' - humor:D
 
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