Valve adjustment 400ex - 2) Slide feeler gauge between the adjusting screw and sub-rocker arm. Adjust the screw by loosening the locknut, turning the screw, and retightening the locknut. Check the clearance again to confirm it's where you want it. As mentioned, you have to bend the ends of most feeler gauge sets to get them to fit.

 
If you think any other specs are important in this job please feel free to add them. Save. Like. Sort by Oldest first. C. cals400ex · #2 · Aug 30, 2005. .004 inches for both intake valves. .005 inches for both exhaust valves. this is with the stock cam. if you change cams, you need to follow the manufactures suggestions.. Walmart pick up order phone number

Installation of the manual tensioner is simple: put the engine on TDC of the compression stroke. Remove the automatic tensioner. The tensioner gasket is metal and should not be reused. If the engine has been worked on and the tensioner gasket is of the cheaper paper variety, make sure all of the old gasket material is removed.Detailed specs on the Honda 2005 TRX400EX atv. Length, horsepower, torque, electrical specs, we have it all! ... Piston valve: Throttle Bore: 38 mm (1.5 in) Main Jet #148: Pilot Jet/Slow Jet #38: Pilot Screw Adjustment: 1 Turn out: Float Level: 15.9 mm (0.6 in) Engine Idle: 1400 RPM: Air Filter Type: Oiled urethane foam: Fuel Tank Capacity: 10 ...I know there is threads on this but i am not looking on how to do it i am curious of the performance boost of having the valves adjusted to the right specs. There is some ticking coming from top of the head so its time to adjust. I know the stock specs but i have heard that those are too lose...Start by removing the 4 plastic push pins [figure 1]. To remove the pins, pull the center section of the pin up about inch. This unlocks the pin, allowing you to remove it. Remove the gas cap, and pull the cover towards the rear of the quad then remove it.Jul 26, 2013 · The 400 head isn't like the 300ex or smaller quads. . the adjustment on the rockers DO NOT come in direct contact with the valve stem. They make contact with a small secondary rocker. . . the adjuster end will actually wear a divot in the secondary rocker as well as wear the end of the adjuster. . . Step 1. Remove the seat, plastics, fuel tank, and the engine cover beneath the fuel tank. Step 2. Remove the air intake, and the top motor mount bolt and the pair of spacers that secure the cylinder head cover. Step 3. Remove the cylinder head cover from the top of the motor to expose the timing cam and timing belt.id take the valve out of the head and look them over. get rid of all carbon. make sure theres not valve marks on top of the piston or oil laying on top of the piston, make sure to adjust valves when your all done before you try to start it. 1999 honda 400ex bored 0.40over. new timing chain. new pistion and rings.Today we did a valve adjustment (also called a rocker arm adjustment) on a 280z. Keep in mind all Datsun engines can be done this same exact way. They are ca...ATV / UTV. Make/Model Specific. Sport ATV. Honda 400ex valve adjustment.TRX400EX FOURTRAX 1999 offroad vehicle pdf manual download. ... Page 50 MAINTENANCE BRAKE LOCK CABLE ADJUSTMENT LOCK NUT ,ADJUSTING BOLT Slide the dust cover the lever bracket. lock cable adjust the clutch lever free play to more than 30 adjustment may be required if the and turn the adjuster all the way in ... TOOL …2) Slide feeler gauge between the adjusting screw and sub-rocker arm. Adjust the screw by loosening the locknut, turning the screw, and retightening the locknut. Check the clearance again to confirm it's where you want it. As mentioned, you have to bend the ends of most feeler gauge sets to get them to fit. Repeat the adjustment procedure on cylinder # 2. Rotate the crankshaft another 1/2 turn counter-clockwise until the original notch is lined up with the split in the case, adjust cylinder #3. Repeat the adjustment procedure on cylinder # 3. Rotate the crankshaft another 1/2 turn counter-clockwise and adjust cylinder #4.Valve Adjustment Hole Cap--11 lb.-ft Valve Adjusting Lock Nut--17 lb.-ft Spark Plug--13 lb.-ft Cylinder Head Cover Bolt--8 lb.-ft Rocker Arm Shaft--20 lb.-ft Intake and Exhaust Sub Rocker Arm Shaft--20 lb.-ft Cam Sprocket Bolt--14 lb.-ft Cam Tension Plug--2.9 lb.-ft Cylinder Head Nut--33 lb.-ft Cylinder Bolt--33 lb.-ft Cylinder Stud Bolt--33 lb.-ftShop Amazon for NICECNC Engine Valve Tappet Adjustment Cover Cap, Valve Cover,Adjuster Cap Lid O-Ring 17mm Compatible with Honda 12361-300-000 (1PCS) and find millions of items, ... Autoacc Valve Tappet Adjustment Cover Cap for Trx400ex Trx400x XR250R XR400R, Oil Drain Plug for Silver Wing Big Red MUV700 Pioneer 700 …Basically you just connect the alligator clamp to the spark plug wire. 4. Place the all-terrain vehicle on a level surface and put it in neutral position. 5. Slowly adjust the idle by turning the throttle stop knob in either direction until you have achieved the desired rpm. Throttle Stop Adjusting Knob Location. 6.hey, im new to the 400ex but have worked on other hondas but i bought this one a while back for a project it came with a new namura big bore kit i rebuilt the top end and it crank up but had a bad valve rattle so i looked in my clymer book for it and it says the stock valve adjustment is supposed to be intake 0.004in. exhaust 0.005in. and after ...The 400EX on the other hand has very little gain in power from doing a mild port job with standard valves on a 416 motor or smaller. You won't see a difference until you get into a 440 engine or bigger going to a big valve head on this one. For most trail riders, the stock head will work fine.When installing a gas shutoff valve, the following materials and tools are needed: an adjustable wrench, soft cloth, a wire brush, gas-line seal tape, a gas appliance valve and gas-leak detection solution.The Hot Cams Stage 2 Cam ignites the top end power with a particular focus on motocross and desert racing. The Hot Cams Stage 2 Cam retains the use of the stock valve springs and rockers. FITS: Honda TRX400EX / XR400RHow to Set the Valves on a Yamaha or Honda ATV. We do a Valve Adjust to set proper Valve Lash/Valve Clearance on a 199 Yamaha ATV.#yamahawolverine#atvrepair...hey guys , i am having a similar problem . i cleaned my whole carb today and the bike will idle after warming up but the bike has nooo power , and it wont idle with out the choke being on . there was some white residue in the bottom of my bowl which i cleaned out but i have no idea what it is . i have a 250cc of shore bike and it legit has more power …John Cannon with MUDandDIRT.com shows you how to adjust the valves on a Can-amHonda ATV 400EX Valve Adjustment Instructions. -2006 450R. 470 12.5:1, ported, 43mm carb, web cam, dasa, buncha other goodies. -2005 400EX 04/05 450R carb, stage 2 hotcam, HMF. -Do it right the first time, and you wont have a problem later. Being cheap or taking the easy way out only makes matters worse later.This is rough tutorial on how to adjust the valves on your honda 400ex. Apologies for the bad voiceover quality, This is my first one so im still learning it...To install a new one you must turn the screw in to release tge tension while bolting it on. With a small flat screwdriver. I would recommend just getting a manual timing chain adjuster. They are about $50 on ebay. I have manual ones in my 400ex motors. Adjust the manual ones to the insructions that come with.ATV / UTV. Make/Model Specific. Sport ATV. Honda 400ex valve adjustment.Installation of the manual tensioner is simple: put the engine on TDC of the compression stroke. Remove the automatic tensioner. The tensioner gasket is metal and should not be reused. If the engine has been worked on and the tensioner gasket is of the cheaper paper variety, make sure all of the old gasket material is removed.valve adjustment and walkaround of a 2006 honda 400 ex for a friends quad. after finding top dead center set intake valve lash to .1mm or .004 set exhaust valves to .12 mm or .005. …Mar 18, 2016 · Posted March 21, 2016. First thing would be to adjust the valves properly and go from there. I already figured out what I did wrong. When setting the piston at TDC I was rotating the crankshaft clockwise instead of counter clockwise. Found somewhere that I was supposed to turn it counter clockwise and all is well now. Honda TRX 400EX Carburetor Reinstallation. Step 1. Reinstall the throttle cable elbow, then reattach the throttle cable and reinstall the plastic throttle cover. Step 2. Press the carburetor into the engine intake boot and tighten the clamp. Step 3. Reinstall the airbox, intake duct, and boot assembly.The gist of it is that the Stage 2 camshaft from Hot Cams will increase power in the top end using precisely engineered cam profiles to alter valve duration and lift. This makes for an engine that loves high RPMs and is at home on the track, trail, or …valve adjustment and walkaround of a 2006 honda 400 ex for a friends quad. after finding top dead centerset intake valve lash to .1mm or .004set exhaust val... The top cover consist of 3 screws, when you take them off, you’ll find a screw and a washer holding on to the throttle valve. Disassembling the whole system isn’t very straight forward. You can refer to the repair manual for Honda 400ex or find a youtube tutorial.The 2002 Honda 400EX is part of the SporTrax lineup, signaling the rebirth of sport riding and 4-strokes taking over four-wheelers. Boasting an XR400R-inspired engine, independent double-wishbone front suspension, and a 65-mph top speed, it continues to be the community’s favorite entry-level quad. Honda launched the SporTrax to improve the ...Honda introduces the 1999 TRX400ex Fourtrax in 1998! The engine was basically derived from the XR400 motocross, enduro, trail, street, dirt bike. The price was a whopping $5500! In 2000 the carburetor boot is upgraded to prevent cracking. The seat says "Fourtrax" in 1999 and 2000. 2001.**Manual Cam Chain Tensioner: https://amzn.to/2pYklcSManual CCT Install on my Raptor 700Thank you for Watching!! Don't forget to hit that Like button and SUB...Valve adjustment on a 400ex. Show more It’s cable reimagined No DVR space limits. No long-term contract. No hidden fees. No cable box. No problems.Jun 24, 2011 · ATV / UTV. Make/Model Specific. Sport ATV. Honda 400ex valve adjustment. 1999 honda 400ex bored 0.40over new timing chain. new pistion and rings. valve job 450r carb open airbox wk&n nerf bars, big gun full system pipe itp wheels, full belly skid plate fox shocks rear douglas beadlock rims..... 2005 450r hmf slip on durablue axle axis rear shock gt thunder front shocks nerfs dg front bumper. blingstar sprocket and ...how to set valves on trx400ex - YouTube #outdoorkicks #trx400ex #trx #valvesetthe motor has to be in top dead-senter to adjust the valves (forgot to mention that)#400ex #mechanics...Valve Job or Adjustment. How much does an ATV valve job or adjustment cost. You should expect to pay about $100-250 for either. If you want to do it yourself, a set of valve’s will only cost you $5-15 on Amazon or cycle-parts.com, but you may need a shim kit as well, which could run $50-70 (shim kit is reusable). Shock rebuild Honda introduces the 1999 TRX400ex Fourtrax in 1998! The engine was basically derived from the XR400 motocross, enduro, trail, street, dirt bike. The price was a whopping $5500! In 2000 the carburetor boot is upgraded to prevent cracking. The seat says "Fourtrax" in 1999 and 2000. 2001.Step 1. Remove the seat, plastics, fuel tank, and the engine cover beneath the fuel tank. Step 2. Remove the air intake, and the top motor mount bolt and the pair of spacers that secure the cylinder head cover. Step 3. Remove the cylinder head cover from the top of the motor to expose the timing cam and timing belt.Choose the Brand of ATV you are looking for: Choose your model: At the top of the page you will see the download button, chrome/IE refuses to display them in the browser for me: And the service manual will download. Im looking for the 2014/2015 manuals so if anyone has a PDF of them that would be awesome so i can add them.400ex motor problems. Last november a friend helped (hugely) me install a Stage 2 Hotcam in my 400ex. We set the valve clearances to Honda factory specs- intake at .005 in. and exhaust at .006- like Hotcams said to do. After the first day of riding, i could hear the valves clicking a little. I figured it was normal, that the different cam would ...Mar 12, 2014 · All download manuals cover every aspect of ATV repair, from complete engine overhaul to basic TRX500 maintenance, and includes troubleshooting information for diagnosing critical problems. The 2001-2011 Honda TRX 500 four wheeler repair manuals are in pdf format, no special software is needed to download and view a manual. 2004-2007 (514 pages) Offroad Vehicle Honda TRX400FA FourTrax AT Owner's Manual. (235 pages) Offroad Vehicle Honda TRX400EX 2008 Owner's Manual. (241 pages) Offroad Vehicle Honda TRX400FW Foreman 400 Owner's Manual. Fourtrax foreman 400 (165 pages) Offroad Vehicle Honda Fourtrax Foreman TRX400FW 1997 Owner's Manual.Oct 6, 2021 · 73 Share 6K views 1 year ago This video will show the viewer how to properly adjust the valves on a Honda Trx 400 Ex. ...more ...more Honda ATV Valve Clearance Adjustment on TRX 400EX |... Aug 30, 2005 · If you think any other specs are important in this job please feel free to add them. Save. Like. Sort by Oldest first. C. cals400ex · #2 · Aug 30, 2005. .004 inches for both intake valves. .005 inches for both exhaust valves. this is with the stock cam. if you change cams, you need to follow the manufactures suggestions. Start by removing the 4 plastic push pins [figure 1]. To remove the pins, pull the center section of the pin up about ½ inch. This unlocks the pin, allowing you to remove it. Remove the gas cap, and pull the cover towards the rear of the quad then remove it. Time for the front fenders to come off.In my opinion, the Honda 400ex is one of the best all around sport atvs's every made. In this video we start going through the entire bike starting with the ...Kit includes the Big Bore Sleeve (installed), JE Forged Tudor's Performance 11.0:1 Piston kit, Midrange Head Porting and Valve Job, Drop-In Midrange Camshaft, Hi-Rev + 1000 RPM Ignition Box and ...View Full Version : 400ex timing, valve adjustment, and decompression clutch questions. 02CR500Rex. 09-16-2007, 07:41 PM. ... and the quick write-up on valve adjustment. I'll post back and let ya guys know if she runs tomorrow. Paul. GPracer2500. 09-16-2007, 11:21 PM. With the spring in place the plunger should stick out of the hole. Without ...If the Fluidmaster fill valve has a stainless steel rod and clip, adjust the water level by pinching the clip and sliding it up or down the rod to raise or lower the water level. Toilets have a mark inside the tank indicating the proper hei...Valve Adjustment Hole Cap--11 lb.-ft Valve Adjusting Lock Nut--17 lb.-ft Spark Plug--13 lb.-ft Cylinder Head Cover Bolt--8 lb.-ft Rocker Arm Shaft--20 lb.-ft Intake and Exhaust Sub Rocker Arm Shaft--20 lb.-ft Cam Sprocket Bolt--14 lb.-ft Cam Tension Plug--2.9 lb.-ft Cylinder Head Nut--33 lb.-ft Cylinder Bolt--33 lb.-ft Cylinder Stud Bolt--33 lb.-ft376 subscribers Subscribe 18K views 6 years ago It turns out that I didn't follow the proper procedure to adjust the right exhaust valve. This is the decompression valve for the 400ex. I...Feb 11, 2007 · Feb 11, 2007. Oddometer: 4. I have just aquired a 2001 XR400R relatively cheap. Im doing some long needed maintanance on her. I believe it needs the valves adjusted something serious, as its got some valve clatter. My question is this; To my understanding, the 400EX fourwheeler and the XR400 have the same motor (-electric start), so will these ... I was doing a tune up on this Honda, so decided to share a video about the valve adjustment procedures. This is about as easy as it gets on an engine, so wa...Valve Train: SOHC with Rocker Arms. Starting System: Electric Start. Lubrication System: Forced Pressure (Dry Sump) Oil Pump Type: Trochoid. Cooling System: Air Cooled. Engine Oil Capacity (Total): 2.3 US qt (2.2 Liters, 1.9 Imp qt) Engine Oil Capacity (Change): 1.95 US qt (1.8 Liters, 1.6 Imp qt)Clymer Manuals Honda TRX400EX FourTrax/SportTrax and TRX400X, 1999-2013 repair manual http://clymer.com/honda-trx400ex-fourtrax-sportrax-trx-400ex-400-ex is ...CJM · #2 · Aug 11, 2020. they all tend to tick, fairly normal. -2006 450R. 470 12.5:1, ported, 43mm carb, web cam, dasa, buncha other goodies. -2005 400EX 04/05 450R carb, stage 2 hotcam, HMF. -Do it right the first time, and you wont have a problem later. Being cheap or taking the easy way out only makes matters worse later.This video provides step-by-step instructions for replacing a float needle on Honda small engines. The most common reason for replacing a needle is if it is ...Valve Train: SOHC with Rocker Arms. Starting System: Electric Start. Lubrication System: Forced Pressure (Dry Sump) Oil Pump Type: Trochoid. Cooling System: Air Cooled. Engine Oil Capacity (Total): 2.3 US qt (2.2 Liters, 1.9 Imp qt) Engine Oil Capacity (Change): 1.95 US qt (1.8 Liters, 1.6 Imp qt)Rotate the engine until the "T" XXXXX XXXXXnes up with the slash in the inspection window. Check that both valves are in the closed position, if not then rotate the crank one complete revolution and realign the "T" mark. The clearance is correct when the feeler gage has a slight drag when inserted between the rocker arm and valve.In This video we are checking and adjusting the valve clearance on a Honda Trx400fw Foreman.Link to puller: https://www.ebay.com/itm/233541676623Mid Nebraska...Be certain the valve clearance is within factory spec. Valve clearance should be 0.15 (0.006) for both intake and exhaust (1995-2007) models. Check cylinder compression and change the engine oil and …hey, im new to the 400ex but have worked on other hondas but i bought this one a while back for a project it came with a new namura big bore kit i rebuilt the top end and it crank up but had a bad valve rattle so i looked in my clymer book for it and it says the stock valve adjustment is supposed to be intake 0.004in. exhaust 0.005in. and after ...Pilot Screw Adjustment. Idle Drop Procedure. ... Cylinder Head/Valve/Camshaft Troubleshooting 163; ... Offroad Vehicle Honda TRX400EX SportTrax 400EX Owner's ManualDec 7, 2020 · Basically you just connect the alligator clamp to the spark plug wire. 4. Place the all-terrain vehicle on a level surface and put it in neutral position. 5. Slowly adjust the idle by turning the throttle stop knob in either direction until you have achieved the desired rpm. Throttle Stop Adjusting Knob Location. 6. The owner’s manual of Honda TRX 400EX recommends using SAE 10w-40 JASO T903. JASO T903 is a globally recognized standard for 4-stroke motorcycle oils. In other words, you cannot use a random car oil, you must use motorcycle oil. ... Honda 400EX Carburetor Adjustment – Complete Guide. Leave a Reply Cancel reply. Your email address will not ...It entails changing the gaps of your valve assemblies within your engine. It sounds like a daunting task, but it’s surprisingly easy if you have a good mechanical background. The average valve adjustment will cost you around $50 to do on your own, less than $300 for a mechanic to do, or less than $600 for a dealership shop to do. The brake proportioning valve is a metering device that equalizes the pressure between the front and rear brakes. The valve stops the flow, or pressure of brake fluid to the rear drum brakes during every heavy braking or emergency stops; ot...The 400 head isn't like the 300ex or smaller quads. . the adjustment on the rockers DO NOT come in direct contact with the valve stem. They make contact with a small secondary rocker. . . the adjuster end will actually wear a divot in the secondary rocker as well as wear the end of the adjuster. . .Save. Supachronic2001 · #13 · Mar 13, 2011. I have a Stage 1 and was wondering the same thing. the sheet says .13mm on intake .15mm on exhaust. The valves are a little noisy. Ive never heard a 400ex to compare to. All new valves, springs..etc i bought last fall, it had a tick. Reply.Help? I just redid the top end on my 03 400ex, and I got a stage 2 hotcam. the hot cam seems to be missing a piece thats on the stock cam. The piece on the stock cam sits against this little pin and spring, but I have NO idea what it does.Installation of the manual tensioner is simple: put the engine on TDC of the compression stroke. Remove the automatic tensioner. The tensioner gasket is metal and should not be reused. If the engine has been worked on and the tensioner gasket is of the cheaper paper variety, make sure all of the old gasket material is removed.Checking ATV engine camshaft and crankshaft timing marks is the correct way to verify timing. It’s a simple 4 step process: Remove spark plug. Remove camshaft cover. Set engine to TDC on compression stroke. Check camshaft sprocket marks align correctly. By the end of this post, you’ll understand clearly how to check your ATV engine timing ...How to Set the Valves on a Yamaha or Honda ATV. We do a Valve Adjust to set proper Valve Lash/Valve Clearance on a 199 Yamaha ATV.#yamahawolverine#atvrepair...The stock Honda 400EX just does not have the power output that the newer Z400 / KFX 400, Yamaha Raptor, or Cannondale do. ... At this point you can adjust the valves to the specs recommended by ...Jan 30, 2019 · Honda400xRider Discussion starter · #3 · Jan 30, 2019. I’m not really sure what to look for on the rocker arms but I’ll take some pictures in a couple days and maybe you could take a look at them. I’d do it now but it’s all ripped apart in my grandmas barn lol. I’ll head over there in a day or so. 2013 trx400x. Checking ATV engine camshaft and crankshaft timing marks is the correct way to verify timing. It’s a simple 4 step process: Remove spark plug. Remove camshaft cover. Set engine to TDC on compression stroke. Check camshaft sprocket marks align correctly. By the end of this post, you’ll understand clearly how to check your ATV engine timing ...Step 4: Troubleshooting Guide. The first picture (yellow) shows the location of the leak jet. The second (red) shows the location of the accelerator pump. Before you start with the troubleshooting and repair steps below, use carb cleaner and an air gun to clean and blow out every jet, orifice, and passageway in the carb.Jan 30, 2019 · Honda400xRider Discussion starter · #3 · Jan 30, 2019. I’m not really sure what to look for on the rocker arms but I’ll take some pictures in a couple days and maybe you could take a look at them. I’d do it now but it’s all ripped apart in my grandmas barn lol. I’ll head over there in a day or so. 2013 trx400x. Each time you change the screw setting 1/4 or 1/2 turn or so, wait about 5 seconds to let the idle speed normalize. It usually take the carb and engine a moment to react to the change. 3) Turn the fuel screw IN until the idle starts to drop and miss. The engine should die if you bottom out the screw.Apr 19, 2016 · Learn how to set the cam timing on a Honda TRX 400EX, including how to line up the timing marks on the cam sprocket with the surface edges of the head. This ... Step 2. Turn the air valve screw clockwise until the head of the screw touches the frame of the carburetor. Turn the air valve counterclockwise three full turns. This sets the air valve screw halfway out, a position that should allow you to ride at almost any altitude and almost any riding condition.

Blood flows out of your heart and into a large blood vessel called the aorta. The aortic valve separates the heart and aorta. The aortic valve opens so blood can flow out. It then closes to keep blood Blood flows out of your heart and into .... Legacy dignity memorial obituary

valve adjustment 400ex

This video provides step-by-step instructions for replacing a float needle on Honda small engines. The most common reason for replacing a needle is if it is ...Dec 18, 2017 · 400EX Compression. Hello All - New to this forum and could use some help. I'm working on a friends 2001 400EX that is not starting. Shows good spark, the carb is clean and in good order, so the next thing I went to investigate was the compression. If I pull the Spark Plug and hit the starter, I can feel a strong flow of air leaving the plug hole. Solenoid valves are used to replace manual valves so they can be controlled remotely valve, according to Crane Engineering. The electronic controls in the solenoid valve are what makes it possible to control it this way.Should I use stock valve clearence on a 03 400ex w/ hotcams??2004-2007 (514 pages) Offroad Vehicle Honda TRX400FA FourTrax AT Owner's Manual. (235 pages) Offroad Vehicle Honda TRX400EX 2008 Owner's Manual. (241 pages) Offroad Vehicle Honda TRX400FW Foreman 400 Owner's Manual. Fourtrax foreman 400 (165 pages) Offroad Vehicle Honda Fourtrax Foreman TRX400FW 1997 Owner's Manual.400ex jetting. Jump to Latest Follow 33972 Views 6 Replies 2 ... If yes, make the adjustment and move to the next adjustment. Note; the engine has to be at normal operating temperature to accurately set the idle - if the fuel screw has to be turned out (counter clockwise) more than 4 full turn from lightly seated, increase the size of the pilot ...Time to adjust the clearance! Insert a feeler gauge between the rocker arm, and the sub-rocker arm [figure 10] Loosen the 10mm lock nut, and adjust the screw in or out until there is slight drag on the feeler gauge. Tighten the lock nut while holding the adjuster screw.Went to adjust my valves today, checked the intake clearance in multiple positions in case TDC was off, as I might have not been able to find it. My .005 feeler gauge wouldn't go in even when I backed the adjuster screw all the way out. I'm wondering why it's showing no clearance, I was gonna try the 1/6th method, but I backed both of the ...Can anyone tell me the correct way to adjust the valves on a 2000 400EX? And the specs? Thanks Guys.View and Download Honda CB400T shop manual online. CB400T motorcycle pdf manual download. Also for: Cm400t, Cb400a, Cm400c, Cm400a, Cm400e, 1978 cb400t, 1979 cb400t ... 07 Dvx 400 ,90mm JE piston, fcr 39 yfz450, no snorkel, KW black diamond ss valves, KW Drz duel springs, 400ex intake boot, yfz450 throttle cable ,with450 Honda thumber. modify lid Next upgrades to come - BBK, hotcams, ... Save. Sort by Oldest first Oldest first Newest first Most reactions.Ive seen it happen before. -2006 450R. 470 12.5:1, ported, 43mm carb, web cam, dasa, buncha other goodies. -2005 400EX 04/05 450R carb, stage 2 hotcam, HMF. -Do it right the first time, and you wont have a problem later. Being cheap or taking the easy way out only makes matters worse later.Megacycle suggests .005 intake and .007 exhaust for their "stage 2" cam. Set the engine at TDC of the compression stroke and make the adjustment. For play riding you can use stock .003 and .005 settings. For hard riding use .005 aqnd .007. For extreme use or flat out racing use .007 and .009..

Popular Topics