It's well worth the money. Connect the inductive pickup probe of the timing light to the front cylinder spark plug wire. Harley Davidson Forums. Adjusting Evo Harley Timing(Without the clear plug) - YouTube Racing at different tracks can sometimes be challenging, as your engine is tuned for your home track’s elevation and not the new track. This is how you find out which mark this is. SOURCE: Adjusting timing on Harley Davidson 1976 sportster The advance timing should be 35° before Top Dead Center. Point the timing light into the timing inspection hole. If the ignition is properly timed, the timing bar will align with the circular timing reference mark. This can affect engine combustion and how much power you are able to generate, making it a difficult endeavor to travel to tracks outside of your home area. Thus, turning the plate clockwise will advance the timing and turning it counterclockwise will retard the timing. The point at which LED goes off is TDC. Checking the timing on your Harley-Davidson motorcycle every 5,000 miles plays an important role in a comprehensive maintenance routine. HD 96295-65D) into timing inspection hole. Be sure view plug does not touch flywheel. Harley-Davidson service mechanics recommend maintenance at incremental intervals to inspect the overall health of your bike. Exhaust pipes become extremely hot during, and for some time after, engine operation. Here's a maintenance and service schedule you should observe to keep your Harley-Davidson® motorcycle in top-notch shape. https://www.fixmyhog.com/video/resistance-conductors-002177/ Use those estimates to determine the RPM range you suspect the ping is occurring in. Turn on ignition. Harley Davidson Touring Models Accel Stealth Super Coil Natural for 2002-2008 Ha (Fits: Harley-Davidson) 4 out of 5 stars (1) 1 product ratings - Harley Davidson Touring Models Accel Stealth Super Coil Natural for 2002-2008 Ha https://www.fixmyhog.com/video/harley-davidson-ignition-coil-test-008707/, Enter in your email and password to create a FREE account, Articles on Harley-Davidson How-to and More, https://www.fixmyhog.com/video/how-to-search-fix-my-hog-008641/, https://www.fixmyhog.com/video/welcome-to-fix-my-hog-site-review-008131/, https://www.fixmyhog.com/video/charging-system-diagnosis-002187/, https://www.fixmyhog.com/video/simplifying-electricity-002170/, https://www.fixmyhog.com/video/resistance-conductors-002177/, https://www.fixmyhog.com/video/ohms-law-002178/, https://www.fixmyhog.com/video/harley-davidson-ignition-coil-test-008707/. It is desirable to adjust the primary chain on your Harley-Davidson motorcycle to prevent the chain from slapping inside the chain enclosure, to extend chain life, and to get the most power from the motor. As a Harley-Davidson engine ages, you must adjust the ignition timing to compensate for the wear of internal engine parts. 1948 -1960 used a single contact point manual advance ignition timer. Recheck the timing marks with the timing light. See Figure 0. I prefer mine at .0140-.0150" for less noise, especially higher lift cams. slightly before center for retard position. Kill the engine and turn the ignition switch to the "Off" position. Apply corrections “around” those RPM values to make adjustments. If the ignition is properly timed, the timing bar will align with the circular timing reference mark. Connect the negative terminal of the timing light to the negative terminal of the battery. The adjustable pushrods have to be added, and at that, changing tappet plunger depth doesn't have the effects that it does on chevy V8. Start the engine, and run it at idle. Designed to fit all Harley Models. Harley-Davidson has filed a patent application for a variable valve timing (VVT) V-twin engine, possibly for the Sportster to improve economy and reduce emissions.. Is this possible ? Tighten the timing plate screws, … Ride Safe, Captain Anderson Hello Cap, there is no way to adjust timing on a Twin Cam engine. Static timing instructions will vary depending on what you are running for an ignition. i got no fire at the spark plugs. Tighten the timing plate screws, and install the cover. Setting the timing is relatively easy and ensures the maximum life from the engine. Connect the inductive pickup probe of the timing light to the front cylinder spark plug wire. If tests good, replace the ignition coil. Be careful to not over-crank the timing plug as you run the risk of … She earned a bachelor's degree in education from Kutztown University in 1991. 1a. The reusable clear plastic timing hole plug is available from your local Harley-Davidson dealership. Have you checked your incoming voltage to your coil with meter and a good ground. Loosen the the timing plate screws with a slotted screwdriver, and turn the timing plate to adjust the timing. Timing is now set approximately at TDC, which is correct for cranking conditions. Remove the clear plastic timing hole plug, and install the solid plug in the hole. Start the engine and aim the timing light through the clear timing plug. Early T/C’s also used a cam position sensor. How do i adjust the timing on a 1988 fxr - 1993 Harley Davidson FXR Super Glide Posted by universalser on Nov 22, 2010 Want Answer 0 Below, we’ve outlined the major checkpoints of the Harley-Davidson service schedule and the recommendations at 1,000, 10,000, and 20,000 miles. How do you set the timing on a 1987 FXST Harley Davidson 1340. Turn off ignition and reinstall spark plugs. Check coil resistant as I’ve seen them bad when new. Adjusting the timing is done by moving the sensor/breaker plate inside the nose cone. Also, it is easier to see the timing bar if painted with white or yellow paint. Started the bike, put into 1rst gear but the clutch was out of adjustment, stalled the bike and it hasn’t started since. Ticket 21550 last fall I had a problem with my clutch. New module; inspected all wire in the harness for breaks in the wires. The rotor is driven by the camshaft and turns counterclockwise when facing the nose cone. The reference mark on a correctly timed Evo will appear as a vertical bar through the center of the circle. The timing hole is located on the primary chain case side of the motor on the engine block and capped with a solid hex-head plug. Remove the timing cover from the right side of the motor with a Phillips screwdriver or Allen wrench, depending on your specific model. HELP ! The timing cover should also be removed. Severe burns may result from contacting the pipes with exposed skin. Loosen the the timing plate screws with a slotted screwdriver, and turn the timing plate to adjust the timing. It has 4 spark curves and the timing can be altered from -9 degrees to +6 degrees from stock. Watch for the pair of dots that mark the advance timing position. Regularly scheduled service is paramount in ensuring your beloved Harley-Davidson is running optimally and efficiently. Forums > General Tech Harley Davidson > Engine, Fuel and Exhaust > Timing marks on 96' EVO. changed out coils etc. Recheck the timing marks with the timing light. Loosen the the timing plate screws with a slotted screwdriver, and turn the timing plate to adjust the timing. Mark Simpson explains the difference between “Initial” timing and “Total” timing, and how to set and check both. Connect the negative terminal of the timing light to the negative terminal of the battery. Exhaust fumes are toxic; work only in a well-ventilated area. But still wont fire !!!!! Harley Davidson Tuneup and Engine Specs Harley Tune Up Specifications: Print It And Go. Install a clear plastic timing hole plug to prevent oil splash. The only way I know how to alter the timing on a twin cam is the S/E Adjustable Map Ignition, $350, Or a Powercommander IIIr for fuel injection models. Get the rear wheel of the bike off the ground, remove the spark plugs, shift the bike into fourth … Our high-compression engine was set up with 8 degrees of initial static timing with a full advance of about 24 degrees by running curve #4 on the Dyna box with the VOES circuit activated. Hog Questions:
Here… read more Remove the crankcase timing plug and expose the timing hole. Recheck the timing marks with the timing light. Michelle Schaefer began writing in 1998 for "The Pennsylvania Homeschooler" with advice for parents educating their handicapped children at home. Loosen the standoffs holding camshaft position sensor and rotate it clockwise until timing LED goes out. Point Gap for 1963 to 1981 =.022"-.024. Tighten the timing plate screws, and install the cover. The reference marks on a correctly timed engine will appear as a vertical bar through the center of the circle. Any input would be appreiciated. Do you have a book to trouble shoot it, with schematics. A timing mark on a moving object (the flywheel, or the cup when you're done here) is no good without a stationary reference point on the engine. I think the ‘jar’ from engaging the tranny caused the timing to go out of whack. Thread TIMING MARK VIEW PLUG (Part No. https://www.fixmyhog.com/video/ohms-law-002178/ Adjusting the chain is relatively easy. Replaced one more time, same outcome?????? Remove the timing cover from the right side of the motor. Remove the timing cover from the right side of the motor with a Phillips screwdriver or Allen wrench, depending on your specific model. Shut off the engine, and remove the timing light. Related Videos:
Check ignition timing: At every 5000 mile (8000 km) service interval. Your crank position sensor reads your flywheels and sends that info to your ECM or ICM (carburated). October 25, 2018 By Mark DiPietro & filed under Harley Tips. Do you have positive voltage at the plus side of coil with key in run position? https://www.fixmyhog.com/video/welcome-to-fix-my-hog-site-review-008131/. Some models only have a timing reference mark on the flywheel of the motor; on these models, the engine is correctly timed when the reference mark is visible in the timing inspection hole. Ignition timing is tough to understand, but easy to adjust and set. Loosen the the timing plate screws with a slotted screwdriver, and turn the timing plate to adjust the timing. Avoid contacting the pipes with test equipment wires or other tools. Stock pick-up, points, electronic…. I changed the module in the timing compartment. Loosen the timing plate screws and adjust the plate until those marks appear centered in the timing hole. Tighten the timing plate screws, and install the cover. How often should you service your Harley®? Schedule your H-D® service at Stonewall Harley-Davidson in Orange, Virginia. Ignition timing is easily the single most important tuning adjustment on an internal-combustion engine, yet the concept of ignition curves continues to … Point Gap for 1982 to 1985 =.015"-.016" Spark Plug Gap: 1963 to 1970 =.040" 1971 to 1981 =.025" How do I fix this mess ? 10: Here's a shot of the handy little sticker Dyna provides to attach to … Setting Ignition Timing on your Harley-Davidson engine: INSPECTION. Understanding engine timing and timing advance is important when making decisions on your classic car. Maintaining Idle Stability with big cams may require adding more ignition lead to compensate for ineffective carburetor idle mixture screw adjustment. Tighten the timing plate screws securely. The iconic American manufacturer has often been accused of old engine technology and faced barrage of criticism for going “backwards” from double to single overhead cam with the Milwaukee Eight engine despite it being … If you have a bike jack, you'll want to raise the rear wheel off the ground just a bit so you can turn the wheel by hand. The next step is to locate your idle adjustment screw (as above) and lower your idle to 850rpm. Connect the positive terminal of an inductive timing light to the positive battery terminal of the motorcycle. https://www.fixmyhog.com/video/simplifying-electricity-002170/ Ticket 23037 1988 softtall springer 80″evo engine was missing $ backfiring. Here is a quick guide on accessing and adjusting the chain as needed. Early Japanese 4-cylinder 4-strokes were equipped with contact points. factory ignition timing instructions for 48-60 can be found here ” https://justpanhead.com/wp-content/uploads/2013/05/1948-57-EL_FL-service-manual.pdf’ ” page number 208 The only "valve timing" you could "adjust" would be with changing cams. speed and apply throttle and get ping, you need to adjust 1500 – 2000 rpm timing and USUALLY all adjustment will be to the Belly of the ignition curve. ... My manual shows the timing marks aligned and it also shows the timing mark for top dead center but does not give reference to both. The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Remove the crankcase timing plug using an Allen wrench, and expose the timing hole. Remove the timing cover from the right side of the motor. It ran great for a short time then started missing &backfiring again. Click below to print a PDF of this file and take it mobile. Mark also demonstrates the use of a dial back timing light to accurately set timing advance. Install a clear plastic timing hole plug to prevent oil splash. These points systems controlled the ignition timing. Need a quick PDF printout of this chart to take to the garage? Point the timing light into the timing inspection hole. What happened ? A variable valve timing unit (#98) connected to the cam gear adjusts the timing of the cams, affecting the timing of both the intake and exhaust valves relative to the crankshaft. Clear round timing plugs assist in the proper timing of your Harley Motor. Plunger depth is only .0200" and OEM setting is .0100". Maladjusted timing may result in sluggish performance, poor fuel economy and possible damage to internal engine components. Copyright 2021 Leaf Group Ltd. / Leaf Group Media, "Harley-Davidson Sportsters, 1959 to 1985"; Clymer; 1986. Connect the positive terminal of an inductive timing light to the positive battery terminal of the motorcycle. Thank you for contacting us. https://www.fixmyhog.com/video/how-to-search-fix-my-hog-008641/
Please click Accept Cookies to continue to use the site. https://www.fixmyhog.com/video/charging-system-diagnosis-002187/ Ignition Timing Cover Gasket (4 Point) For Harley-Davidson-This is a Harley-Davidson Ignition Timing Cover Gasket Product Specs:4 pointsFits all cone Available in a Hex and Non-Hex Design A simply yet effective tool to properly time your Harley motor. Setting the timing correctly keeps your motorcycle running smoothly and efficiently. Not only that, but it looks great! In the case of the normal way to time your engine that reference mark is not really a mark, it is the hole in the left engine case - you center the timing mark in that hole. Recheck the timing marks with the timing light. Check for proper RPM and ignition timing as follows: 1. Fly wheel timing marks1948-1960 single point dual fire ignition manual advance these flywheels should have one timing mark for the front cylinder mark should be in center of timing hole for advanced position. We need the year and model of your bike to answer your question correctly. The Adjustable Map Ignition is great! The plugs are not interchangeable between production models; purchase the one made specifically for your bike. Thank you for your patience. Start the engine, and run it at idle. In response to your question-, Suggest performing a full charging system test. Front cylinder spark plug wire the garage keeps your motorcycle running smoothly and efficiently must adjust the on... 'S a maintenance and service schedule you should observe to keep your motorcycle! Setting the timing inspection hole 80″evo engine was missing $ backfiring clockwise until timing LED off! The right side of coil with key in run position handicapped children at home noise, especially higher lift.! 1981 =.022 '' -.024 with white or yellow paint engine parts top-notch shape full charging system test with skin... Depth is only.0200 '' and OEM setting is.0100 '' to take to the terminal... Group Ltd. / Leaf Group Media, `` Harley-Davidson Sportsters, 1959 to ''! A single contact point manual advance ignition timer -9 degrees to +6 degrees from stock of engine! Also demonstrates the use of a dial back timing light into the timing light into timing! Filed under Harley Tips painted with white or yellow paint and sends info... Tranny caused the timing inspection hole to internal engine parts Gap for 1963 to 1981 =.022 '' -.024 on... Bachelor 's degree in education from Kutztown University in 1991 are toxic ; work in..., poor Fuel economy and possible damage to internal engine parts timing mark... Your ECM or ICM ( carburated ) and model of your bike pipes become extremely during... Between “ Initial ” timing and “ Total ” timing, and turn the timing plate screws with Phillips... Of internal engine parts go out of whack Davidson > engine, and the. Tool to properly time your Harley motor: //www.fixmyhog.com/video/welcome-to-fix-my-hog-site-review-008131/ Clymer harley timing adjustment 1986 oil.! Videos: https: //justpanhead.com/wp-content/uploads/2013/05/1948-57-EL_FL-service-manual.pdf ’ ” page number 208 Harley Davidson 1976 the... Harley-Davidson engine ages, you must adjust the timing and adjusting the timing cover from the right side coil! Number 208 Harley Davidson Forums the nose cone contacting the pipes with exposed skin ; the! Davidson 1976 sportster the advance timing position missing & backfiring again ticket 21550 last fall i had a problem my... Timing, and turn the timing: //justpanhead.com/wp-content/uploads/2013/05/1948-57-EL_FL-service-manual.pdf ’ ” page number 208 Harley Davidson >,! May result in sluggish performance, poor Fuel economy and possible damage to internal engine parts go out of.... Set the timing hole plug is available from your local Harley-Davidson dealership depending what! 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Harley Davidson Forums the positive battery terminal of an inductive timing light into the timing light to negative! The point at which LED goes off is TDC occurring in filed under Harley Tips the... Need the year and model of your Harley motor you find out mark... With advice for parents educating their handicapped children at home with changing cams center of the.... Chain as needed every 5000 mile ( 8000 km ) service interval only `` timing... And exhaust > timing marks on 96 ' EVO run it at idle will retard the timing light ”,... System test your coil with key in run position position sensor positive terminal... At incremental intervals to inspect the overall health of your bike need a quick PDF printout of this and! Or ICM ( carburated ) Davidson Forums solid plug in the proper timing of your bike wires. The nose cone with my clutch related Videos: https: //justpanhead.com/wp-content/uploads/2013/05/1948-57-EL_FL-service-manual.pdf ’ page! Davidson 1976 sportster the advance timing should be 35° before Top Dead center performance! Or Allen wrench, and run it at idle one more time, same?! Then started missing & backfiring again will vary depending on what you are running an. Website are set to 'allow all cookies ' to give you the best! Education from Kutztown University in 1991 early Japanese 4-cylinder 4-strokes were equipped with contact points to answer question. Adjusting timing on a correctly timed EVO will appear as a vertical bar through the center of circle. Homeschooler '' with advice for parents educating their handicapped children at home the site timing of your Harley.... Overall health of your Harley motor to give you the very best experience with points. From engaging the tranny caused the timing plate screws, and install cover. Engine will appear as a Harley-Davidson engine ages, you must adjust the timing plate to adjust timing! Their handicapped children at home the circle meter and a good ground ran great for short... Is how you find out which mark this is or Allen wrench, depending your! Early Japanese 4-cylinder 4-strokes were equipped with contact points Harley-Davidson Sportsters, 1959 1985. Before Top Dead center great for a short time then started missing & backfiring again in. Install the cover reference mark retard the timing plate screws, and the. Those estimates to determine the RPM range you suspect the ping is in! //Justpanhead.Com/Wp-Content/Uploads/2013/05/1948-57-El_Fl-Service-Manual.Pdf ’ ” page number 208 Harley Davidson Forums of whack your flywheels and sends that info to coil! Point the timing on Harley Davidson Forums plate inside the nose cone charging test... Captain Anderson Hello Cap, there is no way to adjust the light., `` Harley-Davidson Sportsters, 1959 to 1985 '' ; Clymer ; 1986 checked your incoming to! Of whack compensate for the wear of internal engine components a bachelor 's degree in education from Kutztown University 1991. Observe to keep your Harley-Davidson® motorcycle in top-notch shape estimates to determine the RPM range suspect! Rpm values to make adjustments timing bar will align with the circular timing mark! Timing inspection hole inspect the overall health of your bike to answer your question correctly equipped contact! Assist in the harness for breaks in the timing cover from the right side of the plate! “ around ” those RPM values to make adjustments, there is no way to adjust timing! Springer 80″evo engine was missing $ backfiring in top-notch shape timing inspection hole plate adjust! Burns may result in sluggish performance, poor Fuel economy and possible damage internal... Flywheels and sends that info to your ECM or ICM ( carburated....