Tractor Test and Power Museum, The Lester F. Larsen
Nebraska Tractor Tests
Date of this Version
April 2007
Abstract
From John Deere:
7730 Series Large-Frame Tractor. At the heart of each machine is a new 6.8 L PowerTech Plus™ engine. Available Intelligent Power Management gives you up to 30 engine hp more in mobile rear PTO and transport applications – automatically.