Kawasaki fc420v charging system. I'll just jump right in by addressing two.

Kawasaki fc420v charging system cleaned the ground terminals . The Charging Coil for Kawasaki FC400V, FC401V, and FC420V Engines is a genuine Kawasaki spare part, designed to support the efficient operation of your engine's ignition system. Kawasaki FC290V FC400V FC401V FC420V FC540V OHV 4-stroke Air-Cooled Gasoline Engine service repair manual has easy-to-read text sections with top quality diagrams and instructions, will guide you through fundamentals of maintaining and repairing, step-by-step, to teach you what the factory trained technicians already know by heart. Boy I wish posters would look-up the engine's IPLs before posting so they what they talking about. Though they make a quality product there can be problems with the crankshaft upper seal, ignition coil, anti-tilt switch, fuel filter, and even issues with engine surging. 5 in) and 86. May 29, 2016 · Have you gone through the diagnostic procedure in the Kawasaki FC420V workshop/repair manual? Kawasaki makes it available for free. Feb 29, 2008 · I've got a 15HP Kawasaki FC420V from a scag 52" wb that I want to convert to electric start. By researching the different 420 motors on kawpower site the engines that came with starters look to have the same stator and regulater as this one( I think) I am How to Test Charging System Stator Voltage Regulator any Small Engine (Comprehensive Testing) FC420V-ES00 245 . I am having charging problems and I can't figure out my next move. So, how to do so? What factors or things need to be kept in mind during the troubleshooting process? Continue reading! Aug 27, 2013 · I have a JD LX176 that originally had a Kawasaki FC420v engine that was replaced by a B&S model 31B707-0026-E1,about 3 years ago. FC420V-ES00 245 . txt) or read online for free. Jul 15, 2020 · John Deere LX172 Motor Engine Kawasaki FC420V 170 175 LX176 240 Exmark Scags 245 | eBay Up for sale is this Kawasaki FC420V engine removed from a John Deere LX172. Kawasaki 4 Stroke Engine Replacement Parts For Model FC420V FS17 Find Kawasaki FC420V-FS17 Parts By Symptom Choose a symptom to view parts that fix it. Please stop assuming things. Will also Help with others Brands May 22, 2012 · When the engine is running, the charging system needs to have a a complete circuit back to the battery, and if not then components like the regulator/rectifier will burn up. So you need to trace and check each component/connection in the charging system from a good starting point. We will also check the grounding wire This is the COMPLETE Service Repair Manual for the Kawasaki FC290V, FC420V, FC540V OHV 4-stroke air-cooled gasoline Engine. Get the best deals for Kawasaki Fc420v Coil at eBay. I am tried of jumping the mower every time I need to mow. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Customer: my lawn tractor with a kawasaki FC420v-DS00 dies while cutting grass. It is a direct replacement. replaced battery and she still dies. I have two red wires and a white coming from the harness and a red, grey and black from the Briggs. The engine cover would have to be removed to access the module. IT decided not to be agreeable and start / run. These are directly from the Kawasaki service manual for the FC420V engine. It will then usually start on the third or fourth pull. 96MB (General info, Specs, Wiring, Maintenance, Trouble shooting, Control system, Air cleaner, Carburetor) Part 2 of 5 14 of 87 pages 4. As they can be vulnerable to a wide range EZ check for the charging system is to read the static battery voltage and then read the battery voltage with the engine running at WOT with the lights on. Rectifier Voltage Regulator for Kawasaki FC420 Engine A high quality regulator/rectifier for the Kawasaki FC420 Engine that replaces the OEM 21066-2056 part. If the voltage increases with the engine running then the charging system is operating and there's no need to pull the flywheel. I have 1 of the same mowers in the shop. This Kawasaki FC420V! PDF Engine Service/shop Manual Repair Guide Download will guide you through fundamentals of maintaining and repairing, step-by-step, to teach you what the factory trained technicians already know by heart. com. I found this forum earlier today on my first attempt to gather intell on a problem with my Kawasaki fc420v. Jun 14, 2012 · As the owner o the engine, you have the responsibility 10 make sure t at the recommended ma ntenance is carried to the instructions in this Owners Manual at your own expense. The starter system includes a key switch, Aug 26, 2008 · I have a Ferris walk behind mower with Kawasaki FC420V engine - pull start - cast iron flywheel - electronic ignition - no points. I replaced the key switch ,removed cleaned the rectifier plug and base . Find technical Kawasaki engine downloads such as specification sheets, troubleshooting guides, service data, owners manuals and brochures here. Also these regulators will not have an output voltage if the battery is not connected or the main fuse is Jul 23, 2018 · My son has an ex mark mower with a Kawasaki FS 541v engine that is not having any charging output. The charging system does not keep the Find the most common problems that can cause a Kawasaki Small Engine not to work - and the parts & instructions to fix them. Oct 15, 2020 · Wrong again. Aug 13, 2012 · Kohler CV 15S, 15 HP engine from John Deere LT155. It contains service, repair procedures, assembling, disassembling, wiring diagrams and everything you need to know. Pulsed DC will charge anything because it's basically 13VDC being pumped at 5-10 amps in pulses. Just installed a coil from jackssmallengine. The ignition systemincludes a flywheel, igni- tion coil, control unit, spark plug and engine stop switch (recoil starter model only). sounds like I got a defective part but I'm surprised that happened. 68 in) piston stroke give the motor a total of 423 cc of displacement. 1992 John Deere Lx 172 5 speed Peerless 801 With Kawasaki Fc420v Full Part Out. Used on many JD models, and on a Kubota T1560 mower. Mar 22, 2011 · I put a fly wheel and starter on my kawasaki fc420v. 3:1. Power handling is superior to the original, and the part is designed to be a plug in replacement. Have you tried a new spark plug ? I have found new plugs bad right out of the box. Use an inline spark tester to confirm coil output under load. Reference OE Part Number - M97348, M70121, 21066-2056, 21066-2070, SH578-12, SH626-12. Still Kawasaki Fc290v Fc400v Fc401v Fc420v Fc540v Service Repair Manual 1 - Free download as PDF File (. Mar 18, 2006 · Hello Jim here and I'm a newbie. Apr 29, 2021 · I have a 14hp Kawasaki FC420VC 70870. I'll just jump right in by addressing two Kawasaki FC420V Manuals & User Guides User Manuals, Guides and Specifications for your Kawasaki FC420V Engine. Kawasaki Voltage Regulator 210662070. I initially checked the gas which was OK. out according The Kawasaki Lirmted Em ission Control System Warranty requires that you retu rm your eng ne an authorized Kawasaki dea er for remedy under warranty. For a non-working charging system on a Kawasaki 21hp motor, first inspect the stator and regulator/rectifier for damage or corrosion. Get the best deals for Kawasaki Fc420v Flywheel at eBay. So far so good except for the wiring. Then checked the plug and found no spark. The FC420V uses a 6 pin regulator for the ones with electric starter. Kawasaki FC420V (423 cc, 14. Jun 14, 2014 · I have a john deere gs45 with a 14hp kawasaki engine on it. The acid smell indicates battery gassing due to excess voltage. We have model diagrams, OEM parts, symptom–based repair help, instructional videos, and more Jul 21, 2017 · The charging system came to life on its own . I bought a new replacement for the igniter and I still don't get any spark. 8 cu. Used Kawasaki 14HP Fc420v Engine Motor 12v Stator For Charging. Uncle replace igniter module and he said it started right up. Direct replacement for a proper fit and easy installation. Any info on how to track down an ignition coil for this engine would be helpful. The mower has a regulator and is a 2 wire alt. With a displacement of 25. The service department told me to ask the parts department for A complete guide to your FC420V Kawasaki Engine at PartSelect. Thanks From: Kawasaki FC420V-AS10 Made for John Deere. 12 Today we are replacing the coil on an Encore Walk behind mower Kawasaki FC420V engine. I have often wondered what I need to do to fix this problem. Kawasaki & Kohler V-Twin Engine Alternator Charging System. I would like to replace the diode and contacted the local john deere dealership for how to do that. What is Inductive Charging? Wireless charging occurs through a process called inductive charging. I decided to do the repair myself to avoid transport charges from the dealership. I am still trying to find out how many years this tractor sat out in the woods. Tested and works well with no problems (no smoke, knocks,noises,etc). 5HP Briggs. The Kawasaki FC420V could be equipped with electric starter and 12V (3A, 5A, 9A or 13A) charging coil. Oct 12, 2025 · Find many great new & used options and get the best deals for FC420V Kawasaki Coil at the best online prices at eBay! Free shipping for many products! Like with most all mower, Kawasaki engine problems do exist. Switched out the Plug BPRSE5. Compression ratio rating is 8. Mar 16, 2010 · Here are the tests for the charging system to see if it is malfunctioning. 39 in), respectively. 05MB Part 1 of 5 25 of 87 pages 2. This motor is on a Snapper SPE140KW Walk Behind Mower with We are committed to providing you with the largest selection of OEM parts from the best brands, the best diagrams and part search tools anywhere. Use a multimeter to check stator resistance and output voltage. The manual is organized so that all the information on a particular system is kept together. Fully regulated needs some battery voltage to start regulation. 4 kW) engine review, specifications and service data: power and torque, oil type and capacity, spark plug type ELECTRICALSYSTEM The electrical system for FB460V consists of an ignition system, electric starting system, charging system and monitor system (optional). We have the Kawasaki Voltage Regulator you need with fast shipping and low prices. 012 NOT . Disconnect the black engine kill wire from the unit harness and check for spark again, You could be getting a feedback from a safety switch. We presumed it to be carburetor / spark plug. Also these regulators will not have an output voltage if the battery is not connected or the main fuse is Dec 11, 2012 · Service manual for single cylinder engines 87 pages 18. How to Test Complete Charging System on Kawasaki Engines. Will test 3 engines. Replacement The ELECTRIC-EQUIPMENT diagram and repair parts lookup for Kawasaki FC420V-DS09 - Kawasaki Engine May 23, 2007 · But, The charging system has nothing to do with the ignition system. It is EASY and FREE Find the right Kawasaki engine parts with our easy-to-use lookup tool. This is the COMPLETE Service Repair Manual for the Kawasaki FC290V, FC400V, FC401V, FC420V, FC540V OHV 4-Stroke Air-Cooled Gasoline Engine. INTRODUCTION This technical manual is written for an experienced technician and contains sections that are specifically for this product. 79MB (Recoil starter, Elecric starter and charging) Part 3 of 5 13 of 87 However, the Kawasaki charging system encounters some problems. Apr 2, 2025 · Diagnosing a Kawasaki charging system can be a daunting task without the proper tools. Overcharging with the FC420V engine, despite a new regulator (21066-2004), may stem from a faulty alternator or incorrect regulator installation. Database contains 2 Kawasaki FC420V Manuals (available for free online viewing or downloading in PDF): Workshop manual . FV420V Doesn't exist. May 17, 2012 · The Kaw FH430 15hp should work. Recoil versions don't have the electrics for charging. Coil was replace 2 years ago, it checks out with ohm Correction on the ignition coil gap. The Kawasaki FC540V could be equipped with 12V (3A or 15A) charging coil. I went through the test procedures in the service manual which included checking the ohms at the tabs on the voltage meter, checking the ohms on the two tab connector coming from the stator coil to Need to fix your Kawasaki Small Engine FC420V/ES10? Use our FC420V/ES10 Parts, diagrams, manuals, and videos to make your repair easy. Will come dirty . The fixes range from the simple to complete engine replacement. Jul 31, 2016 · I have my Cub Cadet swap running. 1 PS, 10. Kawasaki FC420V Engine No Spark Issue: Causes & Fixes FC420V engines often face ignition coil failure and spark plug misfires causing no-spark conditions. There are 4 main wires from the motor: yellow, green, white & black. charged the battery and starts right up and cuts grass then dies. I've already bought the starter but need to know what I need for the flywheel. I'm having a problem with it and have found a bad diode in the wiring. What do these wires Oct 15, 2020 · Wrong again. It is now charging above 17 amps . Will go over testing Stator and Regulator on two Kohler engines and one Kaw Engine Powerhouse: Under the hood, the LX176 is driven by the Kawasaki FC420V engine, featuring a single-cylinder design and forced air-cooling. It is a kind of wireless energy transfer that uses electromagnetic induction to provide power to portable devices. Ran for about 1/2 hour and he shut it off, and would never start again. Any clues as to what I connect Sep 7, 2020 · If you Google, there are FC420V manuals available on-line. Even with a new coil and spark plug, check the kill switch and key switch wiring for proper operation. A well-functioning charging system is vital for the reliable operation of your Kawasaki motorcycle. When I have time I will test the rectifier with the chart Garry posted. I am running charging voltage at 17 volts. Dec 18, 2016 · Well, on a mower, it depends on if it's a fully regulated system, or pulsed DC. By getting to know the components and troubleshooting steps outlined in this guide, you can diagnose and resolve common charging system issues. Free repair advice! Explore the parts diagram for Kawasaki FC420V engine, featuring detailed breakdowns of key components, their functions, and replacement options. The Kawasaki FC540V motor Kawasaki issued a recall for voltage regulators on select general purpose engines. com listing the FC420VC **** in the comaptibility listing. For no spark on a Kawasaki FC420V, verify the ignition coil wiring and ground continuity. May 10, 2013 · In reviewing the fine-print, the coil is supposed to be a replacement for Kawasaki number 21121-2070 , and be the right coil for the following models (sub-models?) of the FC420V: FC420V-AS12, FV420V-AS13, FC420V-AS14, FC420V-AS15. Find technical downloads such as specification sheets, troubleshooting guides, service data, owners manuals and brochures for your FC420V engine. 4 kW) of power, ensuring a seamless lawn mowing experience. It lost spark last Fall. dont know of any reason the newer V Twin wouldnt bolt right up. Kawasaki FC420V Charging Coil 59031-2086, Kawasaki, FC420V, Charging Coil, 59031-2086, Kawasaki FC420V, Charging Coil 59031-2086, Kawasaki FC420V Charging Coil John Deere LX176 Engine: Maintenance data, carburetor adjustment, engine oil and filter, valve adjustment, service specifications and tightening torque No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, elec- tronic mechanical photocopying, recording or other- wise, without the prior written permission of Engine Division/Kawasaki Heavy Industries, Ltd. Briggs is a 1 wire alt. Unfortunately, even Kawasaki engines are not infallible. Kawasaki FC540V Engine Specs: Displacement and power, Compression ratio, Bore and stroke, Oil type and capacity, Service data and torque specs Mar 30, 2005 · I have a Scag ST-13k with an Kawasaki FC420V motor. Search by model or part number for genuine, high-quality replacements. Make sure it has a charging system if you have a clutch. You will need a volt/ohm meter to conduct these tests. . For the John Deere 175 with Kawasaki FC420V, if the battery isn’t charging despite a new stator coil and regulator, inspect the relay M00125X601566 for continuity. Now I have to locate a spot for a battery and give it a charging circuit. 0 mm (2. Any help would be appreciated. FC420V-FS00 260/265 (Engine S. Jun 14, 2012 · Created Date12/3/2002 8:33:17 AM ELECTRIC-EQUIPMENT diagram and repair parts lookup for Kawasaki FC420V-HS09 - Kawasaki Engine Kawasaki Fc420v Gs09 4 Stroke Engine Parts Diagram For Electric Equipment Snapper Pro 5900843 S150xkav2552 52 25hp Kawasaki Mid Mount Zero Turn Rider Parts Diagram For Electrical Schematic Charging Circuit 1-16 of 162 results for "kawasaki fc420v coil" Results Check each product page for other buying options. I tested the resistance on the new igniter I got - part no 21119-2161 and it's reading 12 M Ohms- way out of range. I have tried replacing the fuses on the control panel and the battery but none work. Shipped with USPS Ground Advantage. It should have read . Find technical downloads such as specification sheets, troubleshooting guides, service data, owners manuals and brochures for your FC540V engine. I need a wiring diagram to change the wiring from KW to Briggs. Changed the Oil, Drained the gas tank and put in fresh non-ethanol gas. It is a part of a total product support program. It is EASY and FREE Oct 30, 2025 · Kawasaki FC420V Charging Stator Harness M115613 John Deere 240 Gt242 Lx176 14hp TKH SALVAGE (6008) 100% positive Jul 21, 2009 · Coil Test; hello All I'm having the same issue with a kawasaki fcv420v-cs05 engine. What do each of these wires do? Kawasaki FC420V 14HP engine. These are a few symptoms of improper battery charge, dim headlights, difficulty starting, faulty stator, etc. Condition is Used. Kawasaki FC420V Engine Service and Repair ManualDiscover the ultimate solution for maintaining and repairing your products at home with our All-in-One Service and Repair Manual. It looks like a very informative site if one can learn how to navigate and search it for a specific item. Complete exploded views of all the major manufacturers. Aug 8, 2021 · About this item Replacement Voltage Regulator Rectifier - Timely replacement of defective rectifiers can effectively improve the voltage instability situation, prevent damage to the power supply system. It will not generate the voltage to create a spark to the pl May 10, 2016 · Trying to get my uncles JD lawn tractor with a Kawasaki FC420V engine running. pdf), Text File (. Understanding the key instruments for the job can make the process much easier. Mar 19, 2021 · I have a Scag 52" hydro whose Kawasaki fc420v just died. I took the charging system from the LX172 FC420V and used it. 5 in) cylinder bore and 68. It usually starts on the first pull, but if it doesn't then on the second pull the engine snatches the pull handle back from my hand which is not comfortable. Any suggestions Kawasaki FC420V STATOR CHARGING COIL and coil. A 89. In order to solve the issues, it is crucial to complete Kawasaki charging system troubleshooting. —105580) . N. The order of grouping is as follows: Table of Contents Nov 21, 2025 · The engine uses semi cyclone-type air cleaner with the dual element; full pressure lubrication system with spin-on oil filter and pulse type fuel pump with the inline fuel filter. Apr 28, 2015 · I'm doing a engine swap from a Kawasaki FC420V to a 17. Need to fix your Kawasaki Small Engine FC420V/DS00? Use our FC420V/DS00 Parts, diagrams, manuals, and videos to make your repair easy. in (423 cc), this engine packs a punch with 14 Hp (10. 0 mm (3. This comprehensive guide is packed with essential information, including detailed specifications, service procedures, and repair instructions. . If the FC420V engine shows no spark despite a good coil and plug, check the ignition module and wiring for damage or corrosion. Apr 26, 2007 · You would need to either add a charging system for an electric clutch to your engine if that is possibleor get a different engine for that scag. It recently died while I was using it - died a little - came back for a few seconds and then died completely. Kawasaki FC420V Engine Specs: Displacement, Power and torque, Compression ratio, Bore and stroke, Oil type and capacity, Service data We are committed to providing you with the largest selection of OEM parts from the best brands, the best diagrams and part search tools anywhere. Feb 3, 2019 · Linkage by Ronlud posted Feb 3, 2019 at 12:43 PMI have a john Deere 170, with a fc420V . Kawasaki FC420V Exploded View parts lookup by model. Nov 21, 2025 · The engine uses semi cyclone type air cleaner with dual element; pressurized lubrication system and pulse type fuel pump. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Jun 13, 2009 · The regulator fuse is for the the voltage regulator/rectifier circuit coming from the charging system going to the battery. Kawasaki FC420V Engine Overcharging Battery Issue FC420V system often faces battery overcharging and rapid battery drain when blades engage. Bore and stroke are 89. Seems way to Mar 9, 2025 · I have 14 hp Kawasaki FC420V on a 36 inch walk behind mower. Other parts from this engine motor are listed on our Ebay store. Motor has white wire, and green wire. Unlike newer ignition coils that simply have a kill wire, the FC420V ignition coil appear to have a control module in-line (see below). seems like it does not charge the batttery thanks thomas Kawasaki FC420V-AS27 4 Stroke Engine FC420V Exploded View parts lookup by model. After some research I ordered a Briggs 31R907-0006-G1 to replace it. wcrj skyrpe nmpltf hxwimra ybxyi hdbac smmvqe rsut cww raoq rsjcrgseg pzl ptslwl usxf govdx