John Deere 770 Engine


John Deere 770 tractor photo
1989 - 1998
70 Compact Series
Compact Utility tractor
Yanmar built
Series map:
670
770
870
19.3hp
23.0hp
28.0hp
Engine Detail
Yanmar 3TN82-RJX
diesel
3-cylinder
liquid-cooled
Displacement83.1 ci
1.4 L
Bore/Stroke3.22x3.39 inches
82 x 86 mm
Power (net)23 hp
17.2 kW
Fuel systemdirect injection
Air cleanerdry element
Pre-heatingair intake heater
Compression18.1:1
Rated RPM2600
Idle RPM800-2800
Starter volts12
Oil capacity4.2 qts
4.0 L
Coolant capacity5.1 qts
4.8 L
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on July 25, 2022
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