Ultima Cruiser Diagnosis

This HD clattered through the door broadcasting a superfluous, rhythmic engine beat.

Tear down went on as a stop motion feature.


Front cylinder top end – clear.



Front cylinder bore and piston – showing signs of metal transfer.



Rear cylinder top end – clear.



Rear cylinder bore and piston – analogous to the front set.




The cause? Elliptical roller supporting the lifter on the left. Visible in the pistons are the silver streaks of ruin.


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