Kohler Engine Forum

Kohler Engine Forum (p.5)
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msmithers

SV830-0013 engine in Toro zero turn smells of fuel and very low on power

Hi all,First time post. The Kohler SV830-0013 engine in my Toro 74815 zero turn is having problems. It's very low on power, smells of fuel, often sounds like it's faltering - i.e. at full throttle it's RPM isn't consistent.Oddly, it has no problems starting, doesn't appear to be blowing smoke, the c..
4
2024/01/19 04:49:56
[email protected]

Kohler CH 20 Oil pump update

Looking for the part numbers to update my CH20-64726 engine to the new style eng. oil pump and closure plate. Any info would be greatly appreciated. Currently calling for the 2439353S oil pump which is no longer available...

2024/01/10 17:58:57
tschat

Kohler 25 command pro idles just fine and dies when throttle is slightly increased

The machine was working fine while mowing leaves and then just died. Ever since then, it will idle and nothing else. I have rebuilt the carb a few times with no change in the engine performance. Bowl is full of fuel when I remove the solenoid, so I don't think it is pump/lines/etc. What should I loo..
2
2023/12/25 12:09:49
JeffKC

Kohler Confidant EFI EZT750 wiring harness replacement

I have a Cub Cadet Pro Z 148S with a Kohler Confidant efi ezt750 that needs a new engine wiring harness (part #KOH 16 176 02-S) due to mouse damage. I have the harness, but in looking at the tail end of it, it appears the last 4 connections are beneath a heat shield that is on the right side and fro..
2
2023/12/11 09:55:51
Randyt

kohler engine 18 hp

I have a Kohler twin 18hp. and it locks up on starting. been through 3 starters in one year. checked compression on each side and it was 150 on both sides. set valve lash 4 times. the schematics dont show an automatic compression release on this model. checked flywheel key and its not sheared. Any o..
2
2023/12/05 10:32:15
Dcf1999

Pushrod question on CH25

Helping a buddy with his CH25. Took off the valve cover and discovered one bent pushrod. The rocker arm bolt was loose (about 1/4 inch out) and so rocker was loose because of that. I’m thinking that may have caused the bent pushrod. I’ll look at valve guides and valves as well when I go to fix it. W..
1
2023/10/10 08:35:22
[email protected]

Kohler Command 17.5 starter probles

I have 2002 John Deere Saber with a 17.5 Kohler that has been running with out may problems until recently. Here's what happening. I shut of the motor went to restart it and nothing.... After pushing it back to the garage, I tried again and nothing. so I removed the battery to charge it and the char..
2
2023/10/08 04:05:18
[email protected]

Kohler M16 engine problem

I’ve got a1986 Wheelhorse 416-8 tractor that I bought new, I started it awhile back and it made a funny noise and started blowing oil out the side, still ran good though.I pulled the PTO off and the drive pully and found the shaft seal was lose and spinning, I replaced it and thought I’d check to if..
1
2023/10/05 16:55:39
BeedleJuice

Replacement CV680-3042

Would like a recommendation on a replacement engine for cub cadet SZ-48 with Kohler CV680-3042. What is the shaft size and length?Thanks Don..

2023/09/27 12:03:37
Monte1985

K241s fuel pump

Looking to replace the oe metal fuel pump on my Kohler k241s that’s in a old Allis Chalmers 310d tractor with the newer plastic bodied one. Took the old pump out and while pulling from the block the arm lever and pin and spring came out . Are they supposed to? Is there something that keeps it togeth..
3
2023/09/09 13:04:09

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