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This weekend I replace the blower motor in an 88 240 DL. What a hellish job...
I was 90% complete, just putting everything back together, when I got to the A/C switch / control unit. It has a tube attached to it which I was trying to be very careful with - but in the final steps of putting that back into the dash, the copper tube cracked, & let out a hissing sound for a few seconds.
This can't be good.
What exactly does this tube do? How can I fix it? Can I solder the crack shut? JB Weld? Chewing gum???
What leaked out? My guess is that I've just created a vacumn leak - or was that refrigerant?
HELP!
Paul
(PS: The AC wasn't working anyhow, but I was hoping to fix that soon...)
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