PCH680, PCH740
Service Manual
Propane Electronic Fuel Injection (EFI)
KohlerEngines.com24 690 32 Rev. A 1
2 Safety
3 Maintenance
5 Specifi cations
14 Tools and Aids
17 Troubleshooting
21 Air Cleaner/Intake
22 Propane Electronic Fuel Injection (EFI) System
47 Lubrication System
49 Electrical System
54 Starter System
58 Disassembly/Inspection and Service
74 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.
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