Tuesday, June 11, 2013

"What Happened" A Follow up Report


Damaged Piston

It's been quite a while since my last post after our return from Vancouver and I thought you might be interested in knowing what happened to engine # 1, the one I replaced at the beginning of our trip.  I had always thought that it was a blown headgasket.  Well, it was partly a headgasket, it didn't blow out, but it was leaking water.  The leaking water caused the engine to over heat and while doing so the, it washed oil off the wall of  # 4 cylinder which caused the piston to get overheated and seriously damaged.  In retrospect it was a good decision to replace the engine rather than try to fix it on the road.  In addition to the piston failure, I also found some slight damage to the babbitt on the rods and the rear main.  The only option was to have the block rebored and have the bearings redone.

Damaged Cylinder Bore



Block ready for the machine shop