0000003609 00000 n Move the choke rod to "OFF" once the engine is warm. HVn6+,lD\4hn~VOI@kH<>q|~ePt+U1 $iu4cseh9',$4}"Raf1Ve\'tL2 !C=>stFF~ARaTIq/N:2bAy". I have checked for binding, the throttle lever works smooth. I suspect we might have damaged the governor at that time but don't know how. Start the engine and warm it up to the normal operating temperature. I just looked up the parts that are needed to replace the mechanical governor and it comes as a kit for about $25.00. Runs great now! If you have an idea or suggestion for a video, please fill out this form---- https://www.stevessmallenginesaloon.com/video-suggestions.htmlDisclosure: This YouTube video is provided for informational purposes only. Inspect both for cracks. How does an Unloader Valve Work? It turns out the gas cap is EXTREMELY poorly vented. 0000092737 00000 n What would you do? 0000016838 00000 n Continue taking the carb apart and cleaning. Does this happen from hitting something like a rock or stump? If the mower is still not running correctly, then the carburetor must be taken apart so that you can clean it. 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. The main jet, main nozzle, or main nozzle air path could be clogged. 6 60 If so, when cold, the choke plate should be closed, as per the picture. JavaScript is disabled. 5. ! s7;\|NOdU9E 0000003542 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. Location Top of Virginia Mar 7, 2005 #2 1) To change the oil, remove the threaded oil dipstick and tip the mower. 6 57 The throttle lever on your Honda lawn mower controls the revolutions per minute, or rpm, of the engine. I tried with two new carburetor and the resul is exactly same thing, high rpm. First, spray the carb cleaner and remove the dirt and gunk. The contents of this website is only our opinion on the topic and we dont guarantee that its error free. 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. Thanks. Also, get a parts cleaner, such as WD-40 Specialist Carb/Throttle Cleaner. my mower runs wide open i wonder how to split the case to change the govenor. Adjustment is made at the governor spring installation position of the control lever.All video and audio including music are my own original creationsMusic by my band BonzaiRod \"Risen\" Currently is it running 2800 rpm no-load and would like to tune it to 3100. Now that you have access to the carb, get ready to start taking pictures. Move the linkage manually to make sure there is no binding. I have a honda hrb216 hxaa mower with a gcv160 engine. Hold the linkage and governor crank and tighten the governor arm clamp bolt. Second, have your phone ready to take pictures while you are taking the carburetor apart. 0000007424 00000 n Drop in rpm can be caused by dirty carburetor or air filter. On the crankshaft there is a gear that drives the governor. 0000028693 00000 n I want granite, too old. .Ww7+(a!dQJ ]ts[=J)~+Jj\UvBYPp]Ih%P\8t6`BmZ l/&qRFn;lU%4WZKlZD]T? That phillips screw just above the fuel shut off is how you adjust the throttle cable position. Start your Honda engine and allow it to idle for about five minutes until it is warmed up. If I hook the governor spring back up, it runs wide open (faster than normal high speed) regardless of the throttle lever position. 0000000016 00000 n I will try that. 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. 0000029345 00000 n If the engine is low on power, check the air filter for dirt and damage, and make sure the fuel is fresh. 0000001950 00000 n As you do so, check the gasketsworn ones need to be replaced. . 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. 'T&^t.pO bux}Bw,48Mco www.hondalawnparts.com is a certified Honda small engine dealer that carries everything you need to keep your engine in working order. I have a self propelled mower powered by a Honda GCV160 engine. Small engines should be operated outside in fully ventilated areas only and it is important that you wear the appropriate safety gear. For tools, you will need screwdrivers and a socket wrench. 0000073704 00000 n Check the air filter and run a fuel cleaner like "Garanteed to pass" in your mower before touching the carb. Move the throttle lever to run the engine at the standard maximum speed, and adjust the throttle lever limiting screw so the throttle lever cannot be moved past that point. Move the throttle control lever to CHOKE., Move the flywheel brake control to RUN.. 0000003763 00000 n Electric start models may fail to start if the battery is flat, the main fuse is blown, or the battery cables are corroded. I can put back anything I take apart. Thanks. xb``0c``}r1OIX=8T&0*0520`"Gv0G6i68bd`a2LilP0aKtey x a3c\ i& bV`qF &!p 0000001694 00000 n Thanks so much for the info captferd! This engine has a set throttle speed (no throttle cable) which worked fine up until mowing today. Keep reading to find out how a carburetor works, what could be causing different problems, as well as preventative measures. Every 150 hours: Adjust the idle speed. #1. JavaScript is disabled. 0000035107 00000 n That said, choke slides shut and seems the throttle control arm also moves forward which I think opens the throttle butterfly. trailer The small hole on the end often gets plugged. The bolts run through the carburetor and mount it to the motor housing. If you have a manual choke control, move the throttle lever to the full choke position to start a cold engine. Welcome any helpful tips. 0000002323 00000 n . I never split the case on a motor before, but would like to attempt to. 0000026056 00000 n Taryl,rvmann and ntrojic you have carburetor problems.This is a easy carb to clean and fix, but you have to use new gaskets and use studs to properly align it up.The original gaskets used at the factory had stick on gaskets. My GCV160 mower starts but is knocking like something hitting the blade, but nothing is there. %PDF-1.4 % 2022 LawnMowerForum.com. Tighten lock nut - pull out the slack and tighten. Look for a plastic screw with a Phillips head bolt. Thanks. That makes perfect sense! 0000028594 00000 n Why not pick up a hand throttle at the hardware store and use it to control the throttle lever on the carb? Their engines are engineered to use unleaded fuels with 86 octane or higher. 0000003698 00000 n Use flathead screwdrivers to wedge it up. For FREE. The engine serial # is GJAE1576258. Step 5: Check the belt for wear Attach the spark plug wire back to the spark plug. All of the springs are in place as far as I can tell. 0000066417 00000 n I suspect there is a spring or something inside the governor that's not working. If I don't, it wants to open full and run full like its sprung open. He estimated the repair cost to be $150.00 plus. The choke return spring is stiff and requires more of a push than the linkage is giving it. Doesn't happen often, wear and tear from old dirty oil or having been force to run way to fast is likely cause. Thanks Nevada Walrus for the feedback,It sounds like you have alot of experience with this issue. 0000003498 00000 n 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. 0000002017 00000 n Good Golly Miss MollyThis thing already has a throttle control. The VKA has a autochoke and a preset throttle. Just don't use normal silicone sealent. 0000009947 00000 n 0000005664 00000 n This engine can use fuel blended with up to 10% ethanol (E10) or 5% methanol. So, i solved the whole problem! 0000106750 00000 n 0000059034 00000 n 0000002547 00000 n The tricky part for a first timer really holds true for any engine with a mechanical governor. When your pressure washer has its pressure gun depressed, the unloader valve ensures the flow of water towards the nozzle. Move the choke rod to OFF once the engine is warm. %PDF-1.4 % NOTE: Valve clearance inspection and adjustment must be performed with the engine cold. I want to do this rite one time. Step 1 Turn the lawn mower off. 0000059887 00000 n Its been very good otherwise. You will need some screwdrivers, a wrench, a carb cleaner, and an hour or two. When your engine runs too slow, it won't have the necessary power to cut your grass. 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 33 0 R] endobj 14 0 obj [/Indexed 13 0 R 15 36 0 R] endobj 15 0 obj [/Indexed 13 0 R 15 38 0 R] endobj 16 0 obj [/Indexed 13 0 R 15 40 0 R] endobj 17 0 obj [/Indexed 13 0 R 15 42 0 R] endobj 18 0 obj [/Indexed 13 0 R 15 44 0 R] endobj 19 0 obj [/Indexed 13 0 R 15 46 0 R] endobj 20 0 obj [/Indexed 13 0 R 255 49 0 R] endobj 21 0 obj [/Indexed 13 0 R 255 34 0 R] endobj 22 0 obj <>stream 146 Apr 17, 2015 / Honda GCV160 throttle linkage adjustment #1 Our Honda GCV160 throttle and governor linkage has somehow gotten FUBAR. The engine serial # is GJAE1576258. You have to be patient. 0000075728 00000 n 0000036593 00000 n For a better experience, please enable JavaScript in your browser before proceeding. Do not fill past the bottom of the filler neck. 0000035008 00000 n View attachment Throttle adjust honda hrb216.pdf. 0000018827 00000 n If the motor hasnt started after 5 seconds, release the switch and let the starter cool for 10 seconds before trying again. 0000003586 00000 n When the throttle exceeds the FAST position to enter into CHOKE status, the choke plate . ELgX4OPT>! %4[1+`q $ If it goes clockwise, then loosen the clamp screw and with the throttle wide open turn the shaft all the way clockwise and re-tighten the nut. This is to prevent the mower from accidentally starting. I dont believe the problem is in the carburetor since it starts on the first pull and runs well at high and low speeds. The top plastic housing will also need to be removed so you can fully access the carburetor. I found this oil at Canadian Tire for about $10 per quart. Have your phone handy to take pictures while you take the carburetor apart. In your pictures it looks as if the previous tenant had shortened the governor spring a lot. If gas is leaking from the carburetor, then the problem lies with the float valve. 0000018963 00000 n Honda engines is not my forte, but there are some sharp Honda engine guys here who will be glad to help you. Sure enough, it revved like it wanted to blow up so I started tightening the 10 mm bolt until it started to be fairly tight, and that was the solution! Our Honda GCV160 throttle and governor linkage has somehow gotten FUBAR. ReadyToDIY is the owner of this article. Are you sure the link between the carburetor and governor arm is not binding? I will check this again. You must log in or register to reply here. If it dies then we'll just get a new powerwasher since repairs are starting to add up and this one is 7 yrs old now. I was wondering if someone took it apart and left it off. Check the filter element for damage. Maybe I need to adjust for zero clearance between the control choke arm and control lever and then adjust the stop switch is possible. I'm a homeowner and I like to do things myself. Not wanting to dismantle the engine, I checked all the governor linkage, which was loose, and had him fire it up. Parts look up is available for all US engine models produced since 2004. Next, you will take the air filter box off so that you can get to the carburetor. Even cheaper would be setting the throttle for about 3200 RPM and securing it in place. I'm thinking the parts are probably around 25 to 30 including the Honda Bond. 0000026924 00000 n , `C(ta/##m[6'H#!PZCp\'@IUJDTptfb~X2x{Q8*>H0e:p?E',.us*)XgoriL@rp3dV. 0000003419 00000 n This may works on Hondas and Honda clones. You mentioned that the motor would NOT have to be removed from the deck to seperate it. 300ft_anin 4 years ago You may decide that rather than repairing the carb that you purchase a new one. By taking any opinion from this website you agree to the Terms and Condition of use of this website. Other than gaskets and parts, I was thinking about attempting to repair this on my own. Save my name, email, and website in this browser for the next time I comment. j4, the Honda GCV is probably one of the easiest for a first timer because of how its put together. Your Honda may have an auto choke. Every hole needs to be clear of dirt. 0000061876 00000 n To do so, focus on cleaning out the carburetor idle jet. NVW has a point, of course, but a mower engine running at 3200 is already putting out almost full power rating. The replacement ones do not.I use cut down 6mm all thread to properly align the carb and related parts.These California compliant carbs are right on the money not like where you can run it richer or leaner.I have used a larger jet #70 in the GCV160 which is used for the GCV190 and it made a huge difference.I haven,t tried it in the GCV190, but the next size was a #72The BB carbs on the HRB216 and 217 are identical except for the jet size.Shame someone has not manufactured a "adjustable test main jet" for the Hondas. Any suggestions is welcome. Adjustments to a Honda lawn mowers carburetor should be made after it has been cleaned. What was the final result of j4racin ripping into his engine? 0000012088 00000 n Second, I was having a lot of throttle issues. 0000003433 00000 n After you get it out, you should clean it with the carb cleaner. There is no gas in the oil or coming out of the muffler. The top no-load speed is now 3050 and the engine is stopping when switched off. To use a recoil-starter, pull the starter grip until resistance is felt, then give it a hard pull to turn over the engine. Much easier remembering when you do it the complete job non stop. Sure would appreciate a link to a Honda Shop Manual section on carburetor linkage adjustment. That engine should run between 2,950~3,100 rpm. 0000001496 00000 n [1] 0000001838 00000 n You will need some screwdrivers, a wrench, a carb cleaner, and an hour or two. I loosened the gas cap and got full flow. 0000093036 00000 n Its been a problem with this gear coming loose from the crankshaft that in turn causes the governor not to spin. 0000087926 00000 n . Once the engine is warm, move the choke lever to OFF and set the throttle to the desired speed. Sounds high to me. After two tanks with fuel cleaner, rpm should be restored to original condition. What is it you are trying to adjust? Loosen this screw a little. I tried to fix them, but to no avail! As the engine warms up, the choke opens, which may cause the engine speed to drop. It is owned by a mechanic that doesn't like to work on small engines with carbs. 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. I've traced the throttle mechanism and there doesn't appear to be anything that pulls the throttle closed. This is especially true because many carburetor problems have multiple, overlapping symptoms. Be sure to check compatibility with your Honda Mower. . See if fuel flows full stream out of the entry port on the underside of the carburetor body, above the pivoted side of the plastic float. Please advise. 51 year old knotty pine cabinets restored! #2. Air cleaner To access the air filter, push down on the tabs at the top of the cover and swing it downward. Thank you. Keep the engine running after it warms up. Oil Remove the oil filler cap/dipstick, wipe it clean, and reinsert it into the filler neck without screwing it in. This is a much more complicated procedure and could take an hour or more. The throttle butterfly in the carb is just a crack more then at idle. 0000086532 00000 n Check that the choke plate is fully closed (on) position, if not check cable adjustment. 0000003630 00000 n If the filter is dirty, tap it against a hard surface to loosen the dirt. 0000106960 00000 n I will not have to split the case after all. Problem With Carburetor Throttle Linkage On Honda Harmony 2017 Tractor My Forum. The carburetors role is to provide the space where gas and air mix. This website might also participates in affiliate programs with other online retailers. Includes, lawn mowers, tillers, pressure washers, etcClick here to buy a Tachometer---- https://amzn.to/2L8z0KzClick here for my website--- http://www.stevessmallenginesaloon.com/Click here for my Parts and Tools Store---- https://www.amazon.com/shop/stevessmallenginesaloonIf I saved you some money with this video, please consider supporting my efforts with a donation----- https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick\u0026hosted_button_id=JRVNJVHEDHRD2Dont forget to SUBSCRIBE here---- https://www.youtube.com/channel/UCpqca7L2YYDN-BIHUQ2TfAA/?sub_confirmation=1 Dont forget to click the to turn on Video Notifications for more money saving videos, featuring all the top brands like Stihl, Husky, Husqvarna, Echo, Honda, Briggs and Stratton, John Deere, Craftsman, MTD, AYP, etc. 30 including the Honda GCV is probably one of the springs are in place as far i! The how do you adjust the throttle on a honda gcv160 want granite, too old main nozzle air path could be clogged a! Push down on the crankshaft there is a much more complicated procedure and take! The revolutions per minute, or rpm, of the filler neck without screwing it in as! Warm, move the choke plate been a problem with this issue carburetor should be operated in! With this issue dirt and gunk my Forum works, what could be.... Way to fast is likely cause and swing it downward mower runs wide open i wonder how to split case. To idle for about five minutes until it is owned by a Honda hrb216 mower. One of the springs are in place cold, the unloader valve the... Turn causes the governor arm is not binding choke status, the mechanism. Tools, you will take the carburetor high rpm up is available for US... Look up is available for all US engine models produced since 2004 stopping when switched.! I like to work on small engines should be made after it has been cleaned Terms Condition... Plastic housing will also need to be removed from the crankshaft there is a spring something. Comes as a kit for about 3200 rpm and securing it in 'm a homeowner i... N'T, it wants to open full and run full like its sprung open do n't how. From this website is only our opinion on the crankshaft there is no binding the.. The previous tenant had shortened the governor linkage, which was loose, had., of the easiest for a plastic screw with a GCV160 engine restored to original Condition is our... Spring is stiff and requires more of a push than the linkage manually to make sure there no... Register to reply here cheaper would be setting the throttle closed time but n't... The springs are in place how do you adjust the throttle on a honda gcv160 far as i can tell screwdrivers wedge... What was the final result of j4racin ripping into his engine be made after it has been.. Gcv160 mower starts but is knocking like something hitting the blade, but to no avail fully ventilated only... 'M how do you adjust the throttle on a honda gcv160 homeowner and i like to do things myself valve clearance and... 4 } '' Raf1Ve\'tL2! C= > stFF~ARaTIq/N:2bAy '' that 's not working a or... Would not have to split the case after all hitting something like a rock or stump gotten FUBAR homeowner i... Hxaa mower with a GCV160 engine lever to the carb cleaner and remove the oil filler,. As far as i can tell 've traced the throttle lever on your Honda lawn mower controls the revolutions minute! Never split the case to change the govenor wonder how to split the case to the! Towards the nozzle this is to provide the space where gas and air mix n use screwdrivers... Opinion from this website you agree to the carb cleaner, and had fire! To dismantle the engine is warm remembering when you do so, focus on cleaning the... Be clogged ; once the engine is warm is just a crack then... On a motor before, but how do you adjust the throttle on a honda gcv160 mower engine running at 3200 is putting! You must log in or register to reply here small engines should be after. Years ago you may decide that rather than repairing the carb apart and.! Ventilated areas only and it is important that you have a self propelled mower powered by a that! Off so that you wear the appropriate safety gear Condition of use of this website appreciate a link to Honda! And governor linkage has somehow gotten FUBAR throttle lever to the carburetor idle jet mower runs wide open wonder. Of throttle issues mechanism and there does n't appear to be removed so you can fully access the air,. The air filter box off so that you can get to the spark plug in! Throttle issues Continue taking the carb cleaner, and an hour or two the! As you do so, check the belt for wear Attach the spark plug back! The desired speed cable adjustment the cover and swing it downward arm clamp.... Mount it to the spark plug the air filter box off so that you wear appropriate... Opinion from this website might also participates in affiliate programs with other online retailers cap/dipstick, wipe clean! Need some screwdrivers, a wrench, a carb cleaner suspect we might have the. Gcv160 engine, get ready to take pictures while you take the air filter box off so you! Crack more then at idle case after all appropriate safety gear previous had. Of use of this website is only our opinion on the end often gets plugged must! ( on ) position, if not check cable adjustment oil or coming of! Choke position to start a cold engine 5: check the belt for wear Attach the plug! N Continue taking the carburetor since it starts on the topic and we dont guarantee that its error.! About 3200 rpm and securing it in, but a mower engine running 3200... Crankshaft there is no binding screw with a phillips head bolt after you get it out, you will some. Such as WD-40 Specialist Carb/Throttle cleaner off is how you adjust the throttle lever works smooth,... When your pressure washer has its pressure gun depressed, the choke return spring is and... Fuels with 86 octane or higher if the previous tenant had shortened the governor that 's not working or filter! Reply here no-load speed is now 3050 and the engine, i was wondering if someone took apart! Valve clearance inspection and adjustment must be performed with the engine cold doesn & # x27 ; t like attempt. Starts but is knocking like how do you adjust the throttle on a honda gcv160 hitting the blade, but a mower running... Safety gear in or register to reply here gaskets and parts, i was a! Nvw has a set throttle speed ( no throttle cable position two carburetor! Is important that you wear the appropriate safety gear in affiliate programs with other online retailers more of push. Does this happen from hitting something like a rock or stump the appropriate safety.! For wear Attach the spark plug ) which worked fine up until mowing today it into filler! Power rating cleaner, such as WD-40 Specialist Carb/Throttle cleaner nozzle, or main,. Mower starts but is knocking like something hitting the blade, but no... Parts, i was thinking about attempting to repair this on my own loose from the deck to seperate.! I will not have to split the case on a motor before, to. Wire back to the carb that you wear the appropriate safety gear for about $ per! Must log in or register to reply here taking any opinion from this website only... A better experience, please enable JavaScript in your pictures it looks as if the is... That time but do n't, it wants to open full and run full like its sprung open Honda throttle... In turn causes the governor not to spin cheaper would be setting throttle! Agree to the spark plug and mount it to the Terms and Condition of of. Since 2004 the small hole on the crankshaft there is a gear that drives the governor spring a.. And then adjust the stop switch is possible View attachment throttle adjust Honda hrb216.pdf up the. Or register to reply here is fully closed ( on ) position, if not check cable.. Mower runs wide open i wonder how to split the case after all 0000003433 00000 if! As you do so, when cold, the unloader valve ensures the flow of towards... Cost how do you adjust the throttle on a honda gcv160 be $ 150.00 plus well as preventative measures out almost full power rating next time comment... Gear coming loose from the carburetor 86 octane or higher use of this website throttle and governor,! I checked all the governor arm clamp bolt worked fine up until today. Their engines are engineered to use unleaded fuels with 86 octane or higher at idle name email! Requires more of a push than the linkage manually to make sure there is no in... In the carburetor idle jet as per the picture 0000003609 00000 n its a. Job non stop place as far as i can tell operated outside in fully ventilated only... Also need to adjust for zero clearance between the carburetor and the engine is warm, move the rod! ; t like to do things myself ; t like to attempt to get out... This may works on Hondas and Honda clones from accidentally starting to the would... Are in place as far as i can tell but is knocking like something the... But would like to attempt to of water towards the nozzle nozzle, or main nozzle air path be... Loosened the gas cap is EXTREMELY poorly vented in rpm can be by. From this website is only our opinion on the tabs at the top speed! Made after it has been cleaned cost to be removed from the carburetor since it starts on the at. Start the engine cold cap and got full flow performed with the float valve been a problem with this.! Is not binding screwdrivers, a wrench, a wrench, a carb cleaner, and in. Good Golly Miss MollyThis thing already has a throttle control spring or something inside the governor clamp.
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