Cub cadet rzt50 w/ kohler 22hp Runs fine till gas tank is 1/2 empty then shuts down on a slope. Cranks back immediately and runs till on the slope again. Fill up and it runs fine again even on the slope

SOURCE: Cub cadet 2145 (Onan engine)runs the battery down

One possible problem is the voltage regulator is out. To test this, start the engine and put a d.c. volt meter on the battery, if the voltage readout decreases as the mower runs, replace the regulator

SOURCE: Cub Cadet Model SLT1554 PROBLEM: Engine cranks,

Sounds like another carburetor blockage. Remove the carburetor and clean out all the orifices in the main jet. Also, check the float for leakage.

SOURCE: Hello,

If you have what i think you have. The only timing adjustment as such would be in the coil to magnet air gas. Which is usually around .125 thou.

The other timing is done internally, when you line up the marks on the cam gear with the marks on the crank gear. good luck and be careful

SOURCE: I have a cub cadet rzt50 mower...Need to replace a tire

There is a thru bolt, and inside and outside bushing, and center sleeve. Remove those to remove the wheel. Obviously support the frame on a jack. Most tires can be removed using a slight soapy solution and 2 smooth screwdrivers. Replacement, use a soapy solution around the bead, and using only hand pressure put the tire back on. Use a cinch strap around the center of the tire to help keep the tire beads against the rim and air it back up.

SOURCE: kohler 20 hp engine cranks way too fast and will

Sounds internal something broke