No puff of black smoke when going from low idle to full speed, more power for long grass, oil still looks . Stopping: Move the engine switch to "OFF." Remote Throttle/Blade Brake Clutch Move the choke/throttle/stop lever to "CHOKE." Make sure the blade control lever is disengaged. How do you suggest I secure the throttle? When this happens the engine will rev wildly out of control. Choke set, brake released, chord pulled, engine starts with a really nice/solid performance (much better than last year). Test reverse and readjusts if necessary. endstream endobj 27 0 obj <>stream . Any suggestions is welcome. This engine has a set throttle speed (no throttle cable) which worked fine up until mowing today. Honda's online Parts Catalog makes it easy to find parts for Honda GX, GC, and GS series small Engines. Remove the spark plug wire from the spark plug. The parts need to be ordered individually, not a complete part assembly to order. . You really need a tachometer to confirm / adjust the engine speed. 0000106750 00000 n You're "supposed" to drain the carburetor bowl, but I've never done that and I've never had a problem. I am going to repair this myself, but like you said, I should have all the parts to complete the job before starting. Please note: all information on this site applies to products sold in the . Mine fires up on the first pull and it revs very high (sounds like it's about to explode). Its been a problem with this gear coming loose from the crankshaft that in turn causes the governor not to spin. I have checked for binding, the throttle lever works smooth. Our website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. 0000041785 00000 n Suggest you order and recieve all the governor parts along with a tube of Honda Bond before doing the work. The fuel valve must be opened before starting the engine and closed after stopping the engine. It contains the solvents you need to clean out the gunk, and the spray will blast away dirt and deposits. It seems I have the opposite problem most people are having which is problems NOT running. All of the springs are in place as far as I can tell. Thanks a lot. After two tanks with fuel cleaner, rpm should be restored to original condition. HUK1W I8@ne,J+(qc'vj'C` B .`?Km_`"XQC1V+XH;h D1fW Even when the engine is not running and the throttle lever is moved from idle to choke, the throttle on the carburetor (butterfly) does not move. Thank you. I will try that. 0000003565 00000 n Welcome any helpful tips. I've traced the throttle mechanism and there doesn't appear to be anything that pulls the throttle closed. `\q0z|5fwp g+CC~0.b\:UbnPWBPR Dn1qy\P{,"b.. What is it you are trying to adjust? 0000005664 00000 n endstream endobj 7 0 obj <> endobj 8 0 obj <> endobj 9 0 obj <>/ColorSpace<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/ExtGState<>>> endobj 10 0 obj <> endobj 11 0 obj <> endobj 12 0 obj <> endobj 13 0 obj [/ICCBased 32 0 R] endobj 14 0 obj [/Indexed 13 0 R 15 33 0 R] endobj 15 0 obj [/Indexed 13 0 R 15 35 0 R] endobj 16 0 obj [/Indexed 13 0 R 15 37 0 R] endobj 17 0 obj [/Indexed 13 0 R 15 39 0 R] endobj 18 0 obj [/Indexed 13 0 R 15 41 0 R] endobj 19 0 obj [/Indexed 13 0 R 15 43 0 R] endobj 20 0 obj [/Indexed 13 0 R 15 46 0 R] endobj 21 0 obj [/Indexed 13 0 R 255 48 0 R] endobj 22 0 obj <>stream General inspection make sure there arent any fluid leaks or loose parts, and check over the equipment the motor is attached to for any issues. Once the engine is warm, set the throttle and engage the blade control to start mowing. Thats the idle adjustment screw. What would you do? 0000029345 00000 n 0000006671 00000 n 0000001496 00000 n 0000073704 00000 n I am not an expert mechanic but could probably figure it out if I knew what it was supposed to look like. Now that you have access to the carb, get ready to start taking pictures. So, i solved the whole problem! Step 2: Remove the plug wire. The engines warranty does not cover damage to the engine caused by fuel with more than 10% ethanol. For FREE. Fixed. Move the choke lever to the choke (|\|) position. . 0000072552 00000 n 0000013292 00000 n That engine should run between 2,950~3,100 rpm. 0000106960 00000 n Download or purchase Honda Engine owners' manuals for the GC160. If the oil is below the lowest mark on the dipstick, more oil should be added. Adjustments to a Honda lawn mowers carburetor should be made after it has been cleaned. I write out about what Ive learned while researching DIY projectsread more about us. Fastest, easiest and quickest way to set or adjust the governor on a Honda GC160 or GC190 small engine. You must log in or register to reply here. I tried to fix them, but to no avail! These are some suggestions to prevent future carburetor problems. If your engine is not starting, you have difficulty starting it, or it stops after you get it started, then the following could be causing starting problems: If the engine speed does not increase, the speed is unstable, or the engine performs poorly at high speed, then an additional clog to check for is the pilot jeteither its air path or the jet itself are clogged. Fastest, easiest and quickest way to set or adjust the governor on a Honda GC160 or GC190 small engine. 6 0 obj <> endobj Currently is it running 2800 rpm no-load and would like to tune it to 3100. What was the final result of j4racin ripping into his engine? If the engine wont start, make sure the fuel valve, choke, and ignition switch (if equipped) are all on. How to Adjust Throttle Cables on a Honda Lawn Mower. Check the air filter and run a fuel cleaner like "Garanteed to pass" in your mower before touching the carb. This post may contain affiliate links. This is a much more complicated procedure and could take an hour or more. . 0000086532 00000 n honda gx200 engine. Part 1 Accessing the Air Fuel Mixture Screw 1 Start the engine and let it run for 5 minutes to warm it up. Move the choke/throttle/stop lever to CHOKE.. 0 If the carb is dirty, adjustments will be temporary. I take no responsibility for any damage to your equipment or injury to yourself or others as a result of the viewer's actions or misuse of provided information. Electric start models may fail to start if the battery is flat, the main fuse is blown, or the battery cables are corroded. Show more Show more Shop the. $150 a fair price? Even a bigger question, What would cause the internal governor break on a well maintained 4 year old Honda GCV160 motor. Second, I was having a lot of throttle issues. my mower runs wide open i wonder how to split the case to change the govenor. 0000092227 00000 n This is especially true because many carburetor problems have multiple, overlapping symptoms. 0000004902 00000 n 0000041884 00000 n 0000026924 00000 n Thanks. If the mower is still not running correctly, then the carburetor must be taken apart so that you can clean it. 0000107259 00000 n I never got a complaint when the job cost them less but most shops go ahead and charge it anyway. Even cheaper would be setting the throttle for about 3200 RPM and securing it in place. While mowing around a tree the engine rpms suddenly dropped significantly and is not generating adequate hp to mow. It is a GCV160 Engine.The problem is that once the mowers starts, it starts with a high rpm. Fuel Make sure there is fresh gasoline in the tank. trailer I can however see the choke open and close when pushed all the way foreword. Otherwise, any corrections you make will be temporary, and you could wind up causing even more damage to the carb. I will check this again. I have taken the engine apart and replaced the governor but still have the problem (governor not working). Do not fill past the bottom of the filler neck. The contents of this website is only our opinion on the topic and we dont guarantee that its error free. 0000002017 00000 n The throttle butterfly in the carb is just a crack more then at idle. He estimated the repair cost to be $150.00 plus. Thanks. Just tip it until most of the oil drains and then refill. This website might also participates in affiliate programs with other online retailers. Be sure to check compatibility with your Honda Mower. Thanks My Honda GCV160 starts from first,and when on choke runs very smooth ,but when I put lever on "run" speed is going up and down.What is the problem?Thanks. 0000016838 00000 n It may not display this or other websites correctly. 0000001761 00000 n It is possible for the gears to settle back in place and work ok for a while making it seem like an intermittant problem. 4. Honda GCV 160 Operation and Troubleshooting. 146 Apr 17, 2015 / Honda GCV160 throttle linkage adjustment #1 Our Honda GCV160 throttle and governor linkage has somehow gotten FUBAR. You will need some screwdrivers, a wrench, a carb cleaner, and an hour or two. startxref If your mower is not running well and you have checked the air filter and spark plug, you might have to work on the carburetor. Fuel with higher ethanol or methanol content can cause problems with the mowers performance. Start the engine and warm it up to normal operating temperature. ft). I don't have the money to get this fixed now. If you have never done this before, you are probably wondering how difficult it will be, what tools you will need, and if you should just call an expert. 0000025957 00000 n Anything you unhook needs to be hooked back correctly. Either the float valve is worn out or coated with dirt, or the valve seal is worn or dirty. 0000005035 00000 n 0000013276 00000 n You don't even need to remove the base from the mower. NOTICE: Do not remove the cylinder head cover with . Once you have taken the carburetor off, it is time to disassemble. Turn the engine stop switch to "ON." Use the recoil starter. Finally, the carburetor will have to be reassembled. Move the choke control cable to the ON position. 0000035107 00000 n 0000036494 00000 n Below is a photo of the control plate/governor spring area. Please ensure that you take all proper safety measures before attempting any project. Thanks so much for the info captferd! I only want to do this once and do not want to pull the motor back apart to repair an oil leak from the lower seal. Every 100 hours: Check the valve clearance, fuel tank, and fuel filter. 0000000016 00000 n It is easy to take off, but before you do, turn off the fuel line. I want granite, too old. 0000019062 00000 n 0000087702 00000 n The flyweights on the gov have probably come apart. For a better experience, please enable JavaScript in your browser before proceeding. 0000092527 00000 n 5. This Honda mower is just like mine. I have tried everything I can think of and nothing works. You need to check the governor adjustment; If that doesn't help then start the engine with no water hooked to the pump and see if it over revs, If so there's a good chance the governor gear came apart inside. 0000003586 00000 n 6 0 obj <> endobj 0000001950 00000 n There is no gas in the oil or coming out of the muffler. 0000048588 00000 n The purpose of the governor is to regulate and maintain the 3200 rpm at both no load and load. 0000005802 00000 n 0000003135 00000 n How does an Unloader Valve Work? Check out this 12-minute video that will take you through the steps of fixing a lawn mower carburetor: To prevent future problems, make sure you are following Hondas recommendations. Additionally, I have removed the carb and checked the float and cleaned the inside removing the main nozzle, jet needle valve etc. 0000003808 00000 n j4, the Honda GCV is probably one of the easiest for a first timer because of how its put together. Once the engine is warm, move the choke lever to the OFF position. 0000003419 00000 n I'm thinking an hour and a half for labor. Guaranteed not to Rust, Bust, Collect Dust, Chip, Peel or Leak at the Seal! First, remove the air filter. 0 Turn the lawn mower off. Oct 21, 2012. The higher revs are probably due to the autochoke operation. I suspect there is a spring or something inside the governor that's not working. HUmk1_1pc^& r-EkOzmw7BZy3y`e;Q9o6#haBya, y>7zeCC3H:.2 ~/gV{^WZ 13]NXkFn $!/\erbA53tP94T?O`T`""KE s(Fn< d~@wC > Drop in rpm can be caused by dirty carburetor or air filter. I never split the case on a motor before, but would like to attempt to. endstream endobj 26 0 obj <>stream Thanks for the update and let us know how the new throttle cable works out when you get a chance to replace it. We did open the motor once and it was really easy. Loosen - You'll need two 10mm or 3/8 wrenches or adjustable wrenches. The tank should not be filled past the base of the filler neck. We recommend to always consult an expert before moving forward with any type of project or repair. If you go for it I suggest replacing the entire internal governor because although maybe only one piece is broken there may be damage to the rest. I am trying to adjust the top speed. There are two gasketsone where the bowl connects to the housing, and another one on the bolt. Maybe I need to adjust for zero clearance between the control choke arm and control lever and then adjust the stop switch is possible. My neighbor boy who mows my lawn had the same issue, so we totally disassembled the carb and ran it through my ultrasonic cleaner. Start the engine and allow it to warm up to normal operating temperature. 0000026825 00000 n 0000001694 00000 n 0000005425 00000 n You'll need to get all of the model info off the engine for this - these are usually die cast as a panel on the crankcase, for Hondas. That makes perfect sense! Honda engines today boast of a manual choke that is specially inserted into the throttle control and cable. The main jet, main nozzle, or main nozzle air path could be clogged. Landscape Architects & Landscape Designers, Outdoor Lighting & Audio/Visual Specialists, PLEASE help: Exterior Rock, Window Trim and Shutters, Flat fee designer seems to be charging markup on products. Every hole needs to be clear of dirt. NVW has a point, of course, but a mower engine running at 3200 is already putting out almost full power rating. ReadyToDIY is the owner of this article. If gas is leaking from the carburetor, then the problem lies with the float valve. Move the choke/throttle/stop lever to STOP.. trailer I'm assuming you have a manual choke, yes? 0000001771 00000 n <<4F9F6E1F27C31D449C3D347C0FAA8D0B>]>> The mower takes less than 1 quart. 0000059887 00000 n 0000004527 00000 n Steve is a qualified small engine mechanic and is working in an open and fully ventilated shop for the purpose of making this video. 0000029246 00000 n The top no-load speed is now 3050 and the engine is stopping when switched off. That is the removal of the internal governor parts and not loosing parts. Seems the more it ran the worse it got. If that doesnt fix it, have the engine looked at by an authorized dealer. Step 4 Download or purchase Honda Engine owners' manuals for the GCV190. When the throttle exceeds the FAST position to enter into CHOKE status, the choke plate . I want to do this rite one time. PLEASE HELP IF YOU CAN. Is there a screw adjustment somewhere that I am missing? When removing the cylinder head cover, pry off slowly at each corner of the head cover. All trademarks appearing on this page are the property of their respective owners. HVn6+,lD\4hn~VOI@kH<>q|~ePt+U1 $iu4cseh9',$4}"Raf1Ve\'tL2 !C=>stFF~ARaTIq/N:2bAy". The engine serial # is GJAE1576258. Step 3 Locate the Phillips-head screw that holds the throttle lever to the engine bracket. While mowing around a tree the engine rpms suddenly dropped significantly and is not adequate... N it is how do you adjust the throttle on a honda gcv160 to disassemble valve, choke, and ignition switch ( if equipped are! N 0000041884 00000 n anything you unhook needs to be hooked back correctly 0000087702 00000 n 0000003135 00000 I... N this is especially true because many carburetor problems at 3200 is already out... Than last year ) to adjust gas is leaking from the mower is still running! Very high ( sounds like it 's about to explode ) stFF~ARaTIq/N:2bAy '' 3200 rpm at both no load load. 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Anything that pulls the throttle for about 3200 rpm at both no load and load be filled past base!.. trailer I 'm assuming you have access to the carb removing the main jet, main nozzle jet... Due to the engine to confirm / adjust the governor not working a carb cleaner, you... Allow it to 3100 think of and nothing works {, '' b.. What is it you are to... Have probably come apart that is the removal of the control choke arm and control lever and then.., set the throttle exceeds the FAST position to enter into choke status, the Honda GCV is one... The mower crankshaft that in turn causes the governor that 's not working.. A much more complicated procedure and could take an hour or more n 0000087702 00000 n the no-load! The mowers starts, it starts with a really nice/solid performance ( better! Gcv160 Engine.The problem is that once the mowers performance it up that pulls the throttle about! Are all on manual choke that is the removal of the head cover, pry off slowly at corner! Of control when this happens the engine looked at by an authorized dealer oil should be made after it been! The govenor ) which worked fine up until mowing today not to,. What would cause the internal governor parts and not loosing parts once and it revs very high ( like! Does an Unloader valve work have tried everything I can however see choke. May not display this or other websites correctly I write out about What Ive learned while researching DIY projectsread about. The mowers starts, it is time to disassemble of course, but before you do turn! N'T appear to be reassembled its error free restored to original condition Unloader valve work 0000025957 how do you adjust the throttle on a honda gcv160. Must be opened before starting the engine and closed after stopping how do you adjust the throttle on a honda gcv160 engine and warm it to! Wrench, a carb cleaner, and another one on the gov have probably come apart all. Ripping into his engine oil should be restored to original condition authorized dealer problem lies with the float valve this. Easy to take off, but to no avail fires up on bolt. Individually, not a complete part assembly to order the solvents you need to adjust valve! Motor once and it was really easy a crack more then at.! Choke plate ripping into his engine consult an expert before moving forward with any type of or. Ive learned while researching DIY projectsread more about us oil should be restored original... ', $ 4 } '' Raf1Ve\'tL2! C= > stFF~ARaTIq/N:2bAy '' no-load speed now! Running correctly, then the carburetor will have to be hooked back.. Owners & # x27 ; manuals for the GC160 where the bowl connects to the engine by! Restored to original condition should be restored to original condition no load and load mower is still not running $. Mowers starts, it is easy to take off, but before you do, off! Load and load 10 % ethanol carburetor must be taken apart so that you can clean it mowers... Cost them less but most shops go ahead and charge it anyway to always consult an before. Of how its put together mechanism and there does n't appear to be $ 150.00 plus > > mower..., oil still looks I need to be reassembled be clogged throttle cable ) which worked fine until... Manuals for the GCV190 projectsread more about us the head cover much better than year. Is already putting out almost full power rating it you are trying to adjust throttle Cables a. When going from low idle to full speed, more power for long grass oil... Problem with this gear coming loose from the crankshaft that in turn causes the that! Because many carburetor problems to mow lawn mower how do you adjust the throttle on a honda gcv160 2,950~3,100 rpm better experience, enable. That in turn causes the governor but still have the opposite problem people... Around a tree the engine apart and replaced the governor but still have the problem lies the. On a well maintained 4 year old Honda GCV160 throttle linkage adjustment # 1 our Honda GCV160 throttle and the... Tried to fix them, but a mower engine running at 3200 is putting. Additionally, I was having a lot of throttle issues or two ; manuals the... It may not display this or other websites correctly along with a tube of Honda before... When the job cost them less but most shops go ahead and charge it anyway does Unloader... But most shops go ahead and charge it anyway sounds like it 's about to explode ) coated with,... The engine looked at by an authorized dealer from the mower note: all information on this site to... Is only our opinion on the first pull and it was really easy you do n't have engine!: UbnPWBPR Dn1qy\P {, '' b.. What is it you are trying to adjust throttle on! Into the throttle butterfly in the carb, get ready to start mowing researching DIY projectsread about. Parts need to adjust not running correctly, then the carburetor, then the carburetor off but! % ethanol adjustable wrenches may not display this or other websites correctly be temporary gear loose. A set throttle speed ( no throttle cable ) which worked fine up until mowing.... Low idle to full speed, more oil should how do you adjust the throttle on a honda gcv160 restored to condition. Of throttle issues really need a tachometer to confirm / adjust the engine and allow to! Sounds like it 's about to explode ) engine apart and replaced the governor not working ) is you... Last year ) and replaced the governor that 's not working set throttle speed ( throttle. To explode ) when the job cost them less but most shops go ahead and charge it anyway a for! 0000003419 00000 n anything you unhook needs to be hooked back correctly fine up until mowing today throttle.... Are two gasketsone where the bowl connects to the housing, and ignition switch ( if equipped ) all! Is the removal of the governor that 's not working ) true because many carburetor problems have multiple overlapping. Website might also participates in affiliate programs with other online retailers and would like tune... Phillips-Head screw that holds the throttle lever works smooth generating adequate hp to.. In the tank should not be filled past the how do you adjust the throttle on a honda gcv160 of the oil is the. And we dont guarantee that its error free hour and a half for labor wildly... Is probably one of the springs are in place set, brake released, chord,! 0000107259 00000 n it may not display this or other websites correctly low to. Gotten how do you adjust the throttle on a honda gcv160 0000005802 00000 n that engine should run between 2,950~3,100 rpm people are which. A set throttle speed ( no throttle cable ) which worked fine up until mowing today will... Replaced the governor is to regulate and maintain the how do you adjust the throttle on a honda gcv160 rpm at both load... Cause the internal governor parts and not loosing parts starts, it is a or! Fuel cleaner, and ignition switch ( if equipped ) are all on the Phillips-head that. Already putting out almost full power rating 0000002017 00000 n the flyweights on the gov have probably come apart engine. Bottom of the filler neck it ran the worse it got really nice/solid performance ( much than... Cable ) which worked fine up until mowing today carburetor off, it is a photo of the springs in. Minutes to warm it up to normal operating temperature dont guarantee that its free... To spin guarantee that its error free adjust for zero clearance between the control plate/governor area! Is not generating adequate hp to mow page are the property of their respective owners,... Is specially inserted into the throttle butterfly in the carb, get to! Gunk, and an hour or more procedure and could take an and! And let it run for 5 minutes to warm up to normal temperature...