to me the # of annual hrs doesn't have much meaning. as long as each task allows the engine to warm up properly & work at least 30 minutes or more for each session.
cold starts & short runs are hard on diesels, fouls engine oil quicker. i let engine idle a few minutes after each use to cool down, esp w/turbos
only my opinion: an engine w/ 50 annual hrs of repeated cold short runs is harder on an engine than one w/100+ annual hrs that has been fully worked for each task w/proper warm up & cool down
more qualitative than quantitative i guess for accumulated hrs each year imho
cold starts & short runs are hard on diesels, fouls engine oil quicker. i let engine idle a few minutes after each use to cool down, esp w/turbos
only my opinion: an engine w/ 50 annual hrs of repeated cold short runs is harder on an engine than one w/100+ annual hrs that has been fully worked for each task w/proper warm up & cool down
more qualitative than quantitative i guess for accumulated hrs each year imho
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