Detroit Diesel 53 Series Engine Service Repair Manual complete with Sections 1-15. This is an original and not a reprint. It is revision 7/82. This manual is used and has normal wear. No tears, smudges, dirty pages or writing was found inside the manual by flipping through it. Couple of small folds on corner of cover and pages and a few dirty spots on outside Nice condition for its age and being a shop manual. See photos for condition details, photos are of actual manual you will receive.