Kohler Small Engines Factory Service Repair Manuals Overhead Cam Series OHC 16-18 HP
Loaded with illustrations, instructions, photos, and diagrams, complete to service and repair your engine.
MANUALS COVER:
– Command Pro CS Series 4-12 HP Horizontal Crank Engines
– Command 5HP & 6HP Engines
– Command 11, 12.5, 14 HP Horizontal Crank Engines
– Command 17-25 HP Vertical Crank Engines
– Command 18-25 HP Horizontal Crank Engines
– Command Series CV 11-16, CV460-465, CV490-495
– Magnum Series M8, M10, M12, M14, M16, M18 & M20
– Aegis 17 to 23 HP Liquid Cooled Engines
– Magnum Series Vertical MV16, MV18, MV20
– Overhead Cam Series OHC 16-18 HP
– Twin Series KT17 and KT19 Series II & KT17, KT19, KT21
– K Series Single Cylinder Engines K91, K141, K161, K181, K241, K301, K321, K341, K361
– Two Cylinder K Series Engines K482, K532, K582, K662
This manual is the same as the manual used by workshops. Service Manual contains detailed instructions and step by step diagrams for all workshop procedures.
Language: English
Format: PDF – Indexed and Searchable
COMPATIBLE WITH ALL WINDOWS & MAC COMPUTERS
(WINDOWS 11, WINDOWS 10, WINDOWS 8 ETC.)
Windows/Mac/Tablet/Phone Friendly
- Kohler Triad OHC (TH16, TH18): These were horizontal crankshaft twin-cylinder OHC engines. They were known for their robust design and were used in various industrial and outdoor power equipment applications.
- Kohler Command Series (CH16, CH18, CV16, CV18): These engines feature an OHV design (a form of OHC), which contributes to better efficiency and power output compared to older flathead designs.
- CH models typically refer to horizontal crankshaft engines.
- CV models typically refer to vertical crankshaft engines.
- Examples include the 16 HP CV16S and the 18 HP CH18S.
- Kohler Courage Series (SV480, SV540): These were often single-cylinder vertical shaft OHC engines, with the SV480 at 16 HP and the SV540 at 18 HP. They featured full-pressure lubrication systems with an oil filter.
- Design: These engines moved away from the older K-series and KT-series flathead/sprayed oil designs, using OHC or OHV configurations for improved performance and longevity.
- Lubrication: Most OHC/OHV engines in this range utilized a full-pressure lubrication system with an oil filter, which is a key factor in their durability.
- Construction: They typically feature cast-iron cylinder liners within an aluminum block, a combination that provides a good balance of durability and weight.
- Technology: They often feature electronic ignition systems, which require little to no maintenance, and robust starting systems.
- Fuel System: Stale fuel, dirt, and debris are the most common causes of starting or running problems. The carburetor often needs cleaning or rebuilding with a new kit if it has gum or varnish buildup.
- Overheating: Like all air-cooled engines, keeping the grass screens and cooling fins clean is critical to prevent engine damage from overheating.
- Oil Maintenance: Using the proper type and weight of high-quality detergent oil (API service class SG, SH, SJ or higher) and changing it regularly are crucial for preventing premature engine wear.
- Air Filters: Dirty air filters can cause a loss of power; it is recommended to replace them frequently, especially in dusty conditions.


