Factory service manual has step by step procedures. Enlarge photo to see the serials. Electrical system & operators station. We take pride in being honest and in pleasing our customers. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Heavy Equipment Manuals & Books".The seller is "herbis99" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Finland, Portugal, Sweden, Belgium, Ireland, Netherlands, Spain, Italy, Germany, Austria, Switzerland, Norway, Iceland, Luxembourg.