Kohler Engines Single Cylinder Engine Service Manual K91-K341
PDF Service Manual (148 pages) for Kohler K-Series single-cylinder engines: K91 K141 K161 K181 K241 K301 K321 K341 This manual is built for real shop work: maintenance schedules, troubleshooting guidance, complete disassembly, inspection/repair procedures, and step-by-step reassembly. A dedicated Special Tools section references the Special Service Tool Kit No. 3211-A and related tools used during teardown and rebuild. Quick Navigation What’s Inside Who It’s For 12 Sections FAQ What’s inside this service manual Periodic maintenance guidance and service intervals Troubleshooting to help diagnose common running/starting issues Air cleaner & intake system service procedures Fuel system & governor information and adjustments Retractable starter service and operation notes Electrical systems coverage (ignition/charging system components) Automatic Compression Release (ACR) explanation and operation Complete disassembly and inspection/repair guidance Reassembly sequence notes and build guidance (use new gaskets, follow torque values/clearances) Special tools reference (includes Special Service Tool Kit No. 3211-A) Who this manual is for Owners restoring or maintaining Kohler K-Series single-cylinder engines Garden tractor, vintage equipment, and small engine repair shops Anyone doing a teardown/rebuild and wanting the correct service workflow Manual contents (12 sections) General Information Special Tools Periodic Maintenance Troubleshooting Air Cleaner and Air Intake System Fuel System and Governor Retractable Starters Electrical Systems and Components Automatic Compression Release Disassembly Inspection and Repair Reassembly FAQ Which engines does this manual cover? Kohler K-Series single cylinder engines: K91, K141, K161, K181, K241, K301, K321, and K341. Is this an operator’s manual or a service manual? This is a service manual intended for maintenance, troubleshooting, teardown, inspection/repair, and reassembly. Does it include troubleshooting and rebuild coverage? Yes—there are dedicated sections for Troubleshooting, Disassembly, Inspection and Repair, and Reassembly. Is this a digital download? Yes—this product is delivered as a PDF digital download.