20 Most Recent Toro 42 In Deck 19 Hp Kohler Courage Twin Cam Zero Turn Mower - Page 8 Questions & Answers

Did you hit anything, and jump the blades out of time? When you look under the deck when 1 blade is at 12:00 position the other must be at 3:00 position, or they will hit, and you won't be able to pull the starter rope.

Check that the spindle, tensioner, and idler pulleys are nearly in the same plane (same height above deck). Check that all pulleys run parallel to the deck.Double check part number on belt is correct for the machine.Release belt tension, see operators manual, and make sure all spindles and pulleys spin freely. Spindles and pulleys should make little to no noise when turning.Dont mow over coarse mulch or large sticks. Had a customer that went through 3 belts in one season. The third time it was obvious as to cause because a 1/2 inch diameter stick was neatly stuck in the clutch pulley. It had cut the belt in two.Remove all sticks and branches larger than a pencil prior to mowing.

Adjust the clutch cable.

check pto safety switch--go through wiring for damage-short -disconnect --check bench test starter--check with meter to where power fails to reach

link may help, Toro Timemaster Won't Shut Off (Easy Fix!) - Lawnmowerfixed

If it was bought locally, I would take it in and ask if they will do you a deal. A few pebbles shouldn't break it. They can get the parts for free under a warranty repair, you pay the labour. The fan impeller is $23 on Amazon. https://www.google.com/search?q=toro+f700+blower+replace+fan ..

Are you referring to the right control handle not staying locked if you release it when you have the left one squeezed down? It is a very common problem in the newer toro blowers. It is a poor design. The little spring steel tab won't lock into the cam on the right-side handle. Being under warranty, call your dealer and have them correct it. You need to remove the twist coil spring that latches under the handle. The spring is far too strong which makes the handle tiring to hold down and the interlock to fail. However, please have the dealer do the job so you do not void your warranty.

YOU ARE CUTTING TO TALL OF GRASS

Electric Start model? Guessing your battery is low. https://www.toro.com/getpub/20965 https://www.google.com/search?q=toro+824+snowblower+beeping ..

Starter stall... the OHV engine requires periodic valve adjustment.

The OHV engine requires periodic valve clearance adjustment. See Toro engine service.

https://www.toro.com/getpub/70680

Intake .004
Exhaust .006

Check hydraulic level and leak detector.

Toro electric weed eater has cap very tight & can't unlock

there is a button on the end of the shaft. it can be tight sometimes so a large pair of channel locks might help. turn the button counter-clockwise, and the pull the spool head off.

Zero turn mower not turning correctly. - YouTube Zero turn not turning - YouTube

It is circuit protection for the RUN state (not OFF) input to the electronic control module. Use an ohm meter and check for a direct short to battery negative.

If direct short to battery negative, disconnect cable at control module. If still shorted then cable is shorted to frame. Look for abrasions (short to frame ground) along the W/BK wire. Otherwise control module is likely bad but requires further testing.

Wiring schematic is in the manual.

https://www.manualslib.com/manual/1225890/Toro-Procore-648.html

The wiring diagram shows safety circuit logic as; While brake OFF, operator must be in seat else kill engine. So I don't believe it's a safety circuit issue.

If it's not a safety circuit then most likely engine performance. The twin v cylinder engines can seemingly run ok on one cylinder until the load from the mower deck is applied and then they sputter and die.

To determine if this is the case, disconnect one spark plug wire and try to start. If it runs then reconnect the plug wire and disconnect the opposite cylinder plug wire. If it runs then it is firing on both cylinder and further troubleshooting is necessary.

If it fails to run with either plug wire removed then theres a dead cylinder, the cause of your issue.

Check the anti afterfire solenoid is energized while ignition switch is in the run position.

Try draining the carburetor fuel bowl. If it runs after draining fuel bowl then empty the fuel tank(s) as that will be where the water is.

Dont forget to empty the carb bowl after draining tanks. It will take a few seconds of cranking after draining the fuel bowl as the fuel pump needs to refill the carb bowl.

.003 - .005 in. both intake and exhaustSee link to service manual.http://resources.kohler.com/power/kohler/enginesUS/pdf/14_690_01_EN.pdf?_ga=2.90097180.648684226.1622707554-697555443.1622707554

Check drive cable for proper routing and kinking. Replace cable if bad. Check end of cable where connected to drive assembly ensure area is cleaned out of obstructions. If cable has stretched over time replacement is required.