Thanks to all who identified the problem of my 87 Westy wet weather engine
cut out.  All advice pointed to the o2 sensor. After close examination I found 2
of 3 wires severed right at the oxygen sensor. Now any advice on getting the
old o2 sensor out. It is like it is welded. I pulled one from a parts van no
problem but can't get the sensor to move at all in the 87.

Dave Engstrom