Projects at Ingalls may include; DDEC, MDEC or ADEC electronics diagnosis, pre-purchase surveys, regular maintenance, failed component replacement and major overhauls. Although we are not an MTU dealer we maintain the latest information and software to repair these engines to MTU standards. We perform maintenance, repairs and major overhauls on the legacy 2-Cycle Detroit Diesel. We service most brands of generators and provide general service for ZF & Twin Disc gear boxes.