Customer: I have a kohler cv742 and cylinder 2 coil works fine with kill wire unhooked. As soon as it's hooked back up it kills the coil with key on. Cylinder one still runs. I've replaced the kill wire from mower end harness to coils and still same issue. Checked all safty switch's and wiring on mower side it's all good Mechanic's Assistant: How old is your Kohler lawn mower?

few ways to know 1. when starts ... to start.. All these can be other problems like spark plugs, fuel related, low compression but most times its the coils going out ... CV742 ignition modules are specific to the ...

Changing the head gasket probably ... the problem. The CV742 runs a separate crankcase breather, so you can pull the breather tube for a quick blow-by check. If you run a leak down test, I'll bet you'll hear a "snake" in your crankcase.

Replaced engine on Exmark with a Kohler cv742 PTO clutch won't go up far enough for the PTO stop to lock it

example, a starting problem could be caused by an empty fuel tank.

Customer: Hello Curtis. I have a 2014 kohler CV742 keeps breaking crankcase reed valves? Then if you get the mower unlevel its starts sucking oil and blowing smoke. If it keeps on it will drain the oil out of the engine in just two minutes. I have had this issue since it was new.

Search by model number, part category, part title, or specific symptoms to locate the right parts for your CV742-3014. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new. ... Repair your Kohler CV742-3014 Small Engine with reliable replacement parts and expert support from Repair Clinic.

I posted some of this in the good morning thread. Dieselshadow suggested I post up a thread about it. I agree. The engine is on our 2014 ZTrak Z915B ZTR. Approximately 100 hours on it. The issue was surging at WOT with no load. I took the carburetor off 4 or 5 times looking for dirt and...

We believe the linkage is hooked up right and we purposely did not do anything to the throttle cable when removing the carb, nor to the Governor spring area. Remember this mower ran fine before I dumped that 1/4 can in, so a sudden governor ...

Replaced engine on Exmark with a Kohler cv742 PTO clutch won't go up far enough for the PTO stop to lock it · I have a command 22 kohler gas engine on a exmark turf ranger. My problem the spark advance module (.) was cracked.

June 11, 2023 - A common issue of Kohler CV742 is the engine cranks but won’t start or the engine bogs down repeatedly. This could happen for several causes. However, in CV742, it is commonly due to the intermittent ignition coil. Don’t worry!

A complete guide to your CV742-3017 Kohler Engine at PartSelect. We have model diagrams, OEM parts, symptom–based repair help, instructional videos, and more

August 23, 2023 - If the problem persists, seeking professional help is advisable. ... A: Spark plugs typically need replacement every 100 hours of operation. However, check your tractor’s manual for the manufacturer’s recommendations. Well, there you have it, folks – a glimpse into my experiences dealing with the Kohler CV742’s quirks and challenges.

Only oxime-based, oil resistant ... simple causes which, at first, may seem too obvious to be considered. For · example, a starting problem could be caused by an empty fuel tank....

You work your tail off 12+ hours a day. It's time to hold your engine to the same standard. With extended maintenance intervals and fuel-efficient operation, Command PRO engines work as hard as you do · Resilience is reinvention

August 12, 2022 - kohler cv742 lose rpm then backfires out the exhaust then runs great for a while then does it again

Search by model number, part category, part title, or specific symptoms to locate the right parts for your CV742. Use detailed parts diagrams, repair help guides, and manuals to guide your repair process. Repair Clinic provides troubleshooting tips and videos to resolve common issues and keep your equipment running like new. ... Repair your Kohler CV742 Small Engine with reliable replacement parts and expert support from Repair Clinic.

Oil leaking from the carburetor on a Kohler CH742 may indicate worn carburetor seals or a faulty fuel shutoff solenoid causing fuel overflow. Inspect and rebuild the carburetor using a genuine rebuild kit, ensuring all gaskets and diaphragms ...

Kohler Engine CV742 Exploded View parts lookup by model. Complete exploded views of all the major manufacturers. It is EASY and FREE

To clarify, adding a few drops of oil during a second compression test can assist in determining whether the loss of compression is caused by the piston or the rings. If the readings improve with the addition of oil, the issue is likely related to the piston or rings. Conversely, if the readings remain unchanged, the problem may lie in the top end.