Kubota U15, U15-3 Excavator Repair Service Manual

Table of Contents

Kubota U15, U15-3 Manual

Main sections and selected subjects identified in the source documentation:

• Kubota Excavator Model U15, U15-3
• I Product engineering section
• A.Developing concept and feature . . . . . . . . . . . . . . . . . . . . I-3
• a. Objective and Concept of Development . . . . . . . . . . . . . . . . . . . . . I-3
• b. Main Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-3
• c. U15-3 vs U15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-4
• d. Major Selling Points and Improvements . . . . . . . . . . . . . . . . . . . . . I-5
• e. Evaluation of Competitive Power with Competitors . . . . . . . . . . . I-10
• f. Actual performance comparison . . . . . . . . . . . . . . . . . . . . . . . . . . I-13
• g. U15 featured points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-14
• B.Machine specifications . . . . . . . . . . . . . . . . . . . . . . . . . . I-19
• a. Major dimensions and working range (with rubber crawler) . . . . . I-19
• b. Dimensional drawings : U15-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . I-20
• c. Performance and lifting capacity . . . . . . . . . . . . . . . . . . . . . . . . . . I-21
• B.U15-3 EU minor change: S/N 46642~ . . . . . . . . . . . . . . I-23
• IMPORTANT INSPECTION ITEMS AFTER REASSEMBLING
• a Operate the Kubota U15, U15-3 Excavator and check for Unusual Noise and Vibrations.
• b Make Sure the Safety decals and Wire harness Clamps are in their Specified Positions.
• 1) Park the machine on a level ground.
• 3) Keep the machine front as shown as following posture.
• Keep in mind that the battery voltage is applied through the above circuit all the time.