Kohler KT725 Service Manual

132 690 03 Rev. I KohlerEngines.com
Service Manual
2 Safety
3 Maintenance
5 Specifi cations
21 Tools and Aids
24 Troubleshooting
28 Air Cleaner/Intake
30 Fuel System
49 Governor System
50 Lubrication System
52 Electrical System
59 Starter System
63 Emission Compliant Systems
66 Disassembly/Inspection and Service
79 Reassembly
IMPORTANT: Read all safety precautions and instructions carefully before operating equipment. Refer to operating
instruction of equipment that this engine powers.
Ensure engine is stopped and level before performing any maintenance or service.
KT610-KT620, KT715-KT745

Kohler KT725 Specifications

General

Displacement	725 cc
Compression Ratio	8.5:1
Fuel System	Carburetor
Governor Type	Mechanical
Ignition System	Electronic
Cooling System	Air
Bore x Stroke	3.3 x 2.6 in. (83 x 67 mm)
Oil Capacity	2.1 U.S. qt (2.0 L)
Lubrication	Full Pressure with Filter