John Deere 27ZTS Mini Excavator Shop Service Repair Technical Manual TM1837. This is in good used condition, and Complete. Thanks for looking and good luck!!!!!! The item “John Deere 27ZTS Mini Excavator Shop Service Repair Technical Manual TM1837″ is in sale since Thursday, January 04, 2018. This item is in the category “Business & Industrial\Heavy Equipment Parts & Accs\Manuals & Books”. The seller is “manualbasket” and is located in Fairfield, Iowa. This item can be shipped worldwide.