Better Running Conditions from Precision Alignment We performed an alignment as part of a yearly check on a Caterpillar G3606 engine mated to an Ariel JG-D compressor. Documentation was established to track the performance of the equipment before and after the alignment. Before alignment: The engine was running overloaded, consuming more fuel than budgeted, and … Continue reading A Before and After of Alignment on a Caterpillar Engine mated to an Ariel Compressor