How often should I change the oil in a Kohler KT745?

Change the oil in the Kohler KT745 every 300 hours of run time. Because it is measured in engine hours, log the hour-meter reading rather than a date.

What is the maintenance schedule for a Kohler KT745?

The Kohler KT745 is serviced on engine hours, not miles. Key intervals include Air Filter (every 100 hours), Fuel Filter (every 100 hours), Engine Oil & Filter (every 300 hours). Track the hour meter and service each item when its interval comes due.

Does the Kohler KT745 track maintenance by hours or miles?

By hours. Small engines and heavy equipment log run time on an hour meter, so their service intervals are hours-based. ServiceSage Auto tracks the Kohler KT745 by hours and reminds you when each service is due.

Kohler KT745 Maintenance Schedule (Hours-Based)

Kohler KT745 maintenance — the short answer

Oil: API service class SJ or higher; KOHLER PRO 10W-50 Synthetic Oil ideal; alternative oils require 100-hour oil and oil filter intervals · 2.0 U.S. qt. (1.9 L) · every 300 hrs
Engine: Air-cooled, V-twin, OHV, gasoline
Tracked by: engine hours, not miles