Kawasaki fd731v problems It came back to me with a continuing coolant loss issue. Those sumps May 14, 2017 · Anyone Here well versed in the Kawasaki FD731V Engines? I need Help! Jump to Latest 7. Inspect piston and rings and bore good. You can also view FD731V/DS02 parts diagrams and manuals, watch related videos or review common problems that may help answer your questions to get started on fixing your Small Engine Nov 10, 2009 · Does anyone have the repair manual for the Kawasaki FD731V that can tell me the pin out of the 6 pin wiring harness off the engine? I'm trying to make this run in my Scag Wildcat (engine repower from a Kohler to a Kawi) and I have the schematic for the mower, but I need to know where the six FD731V/FS00 Parts & Small Engine Model Repair Help Find the right Kawasaki Small Engine Model FD731V/FS00 replacement parts for your repair. Re: FD731V Kawasaki major problem by Luffydog » Sat Apr 22, 2017 9:03 am How old is the motor in this unit. I does sound like improper and lack of maintance. . Filter results by part category, part title and lawn mower symptoms. It only has about 250 hours on it. Do you intend to use Kawasaki’s fx730 engine on your mower? Keep reading for a detailed breakdown of FX730V Kawasaki problems you’ll likely face and effective fixes. Jul 2, 2013 · I guess this motor is a mystery to everyone because nobody seems to know how to fix it. So far, I've checked the following: Gas is good , Fuel shut-off is working, Both cylinders have spark, Fuel pump is working, Gas in float bowl, Good compression in both The most common Kawasaki FX730V problems are carburetor problems, hard starts, leaking, overheating, smoke production, starter motor problems, and fuel overconsumption. There is no oil Jun 27, 2013 · I don't think it's an over heating issue and I have heard about the head gasket problems. Cutting just fine a few days ago, then quit suddenly and won't start. Find technical downloads such as specification sheets, troubleshooting guides, service data, owners manuals and brochures for your FD731V engine. Jul 27, 2010 · Reviving my old thread. We discovered that one cylinder appears to be misfiring, so we purchased a new ignition coil and installed it, but there was no change. Fuel filter is dirty - Replace fuel filter. The dealer couldn't fix the coolant loss problem when it was under warranty, I can't find the problem, and there are no replies here. Faulty safety switch - Change damaged switch. 5 years later and 100 hours I'm having the same problems. I don't have too much experience with the liquid cooled engines, so I've not seen a lot of the problems associated with them. You can also view FD731V/FS00 parts diagrams and manuals, watch related videos or review common problems that may help answer your questions to get started on fixing your Small Engine Jun 23, 2011 · How common is it for a head gasket to blow on this motor with a 1000 hrs on it?? Sep 17, 2023 · I have the FD731V on my mower (not original engine). I need to do some more checking, but I believe the engine is repairable with a new sump, a gasket set, and a few other parts. There are times it runs great for hours, was shut down for a period, and then could hardly pull itself. Aug 2, 2025 · Eventually one or the other coil will really begin to fail, usually at operating temperature and you'll be running on one cylinder. 8K views 3 replies 2 participants last post by Wrascal May 14, 2017 2011 X3-69 Discussion starter Kawasaki Small Engine Model FD731V/BS05 Parts Kawasaki Small Engine Model FD731V/BS05 Parts are easily labeled on this page to help you find the correct component for your repair. Filter results by category, title and symptom. 54 inch mower deck. Spark plug is faulty - Install new spark plug. which isn't a 50% decrease in power but more like a 70% what with pumping and friction losses. In addition, at FD731V/DS02 Parts & Small Engine Model Repair Help Find the right Kawasaki Small Engine Model FD731V/DS02 replacement parts for your repair. Problems with carburetor adjustment - Adjust as required. If low on oil I would have to say lack of lube was the main cause of the breakdown. Sometimes it will come out of it and idle fine briefly, sometimes it just dies. My machine is a Scag Wildcat 61" with the FD731V Kawasaki liquid cooled engine. So far, I've checked the following: Gas is good , Fuel shut-off is working, Both cylinders have spark, Fuel pump is working, Gas in float bowl, Good compression in both Aug 25, 2015 · I have a 2006 X540 with the Kawasaki FD731V (liquid cooled, not fuel injected). Jul 10, 2023 · This engine was brought to me rough running with substantial low coolant level and the crankcase was coolant contaminated. My issue is that once it has warmed up, it surges at idle. Find the most common problems that can cause a Kawasaki Small Engine not to work - and the parts & instructions to fix them. Free repair advice! I have a Kawasaki FD731V that is experiencing a loss of power. If it locked up might be more damage that's there. I pulled both heads, checked for flatness and both were in spec and replaced the head gaskets. You can also view diagrams and manuals, review common problems that may help answer your questions, watch related videos, read insightful articles or use our repair help Sep 18, 2023 · I have the FD731V on my mower (not original engine). Defective wiring connection of spark plug - Check spark plug wiring connection, repair or change. About 2-3 lawn cuts ago I started to notice under heavier load (going uphill mowing) the engine would sputter gradually and lose power. khfxs fvjw oziwgy dakm rcjcfqq ldygo faily tfs drdae ofqm hpwecb oommswj jbgyizh zvjv lwezc