Original 1988 [dated October, 1987] Jeep Dealer 2.5L Four Cylinder Engine Component Service Manual. This Shop Manual is what the Dealer used to Service and Repair the 2.5L Engines in Jeep Models. It has Information, Specifications, Troubleshooting, Procedures and Illustrations to aid in the Repair of these Engines. It is in very good condition with minor wear [see photos]. Very hard to find Dealer only item that will be a useful tool for the Jeep Owner.