Download service or workshop manuals for Deutz engines at FoleyEngines.com or ManualsLib.com. These websites provide downloadable workshop manuals for some Deutz engines free of charge, in PDF format.
At FoleyEngines.com, type "Deutz" followed by a model number in the search box near the top of the main page, and then click the search button to display a listing. Typically, the first link leads to a Deutz workshop manual. Click this link, and then click the manual title in the Attachment section to display the manual in PDF format. Save it to your computer, if desired.
At ManualsLib.com, type "Deutz" in the search box on the main page, and then click the Search button to display a list of Deutz manuals. Click a Workshop Manual or Repair Manual link to display a manual in PDF format. To download the manual, click the Download button near the top of the page, type the Captcha code, click the Get Manual button, and then click Download PDF to download it to your computer.
If you can't find a free, downloadable version of a Deutz service manual on these websites, consider buying a paper version at DeutzPartsDirect.com. Click the Service Manuals link near the bottom-right of the main page, in the Popular Items section, and then click a listing to initiate a purchase. In addition, eBay.com lists used workshop manuals for many Deutz engine models.