cb750 stator removal

29 dez cb750 stator removal

Honda Cb 750 Motorcycles For Sale: 8 Motorcycles - Find Honda Cb 750 Motorcycles on Cycle Trader. Congratulations! $10.99. One for when the output is low, and a different one for when it output is not low but the battery keeps going dead. For example I could only find a 35 mm instead of a 40mm and a 45mm instead of the 50mm. Re: CB750 - Stator cover screws « Reply #17 on: September 18, 2013, 06:19:36 am » I am going to start an "oil"-like discussion by saying, do not use the copper antisieze paste. Click here to donate « previous next » Print; Pages: [1] Go Down. If on the other hand the regulator bypass makes no difference in charge, perform the following double-checks. Get it from Pit Posse (thanks again MCRider for the tip! Generally, you can check motorcycle alternator stators while they're installed on the bike, using a quality multimeter. CHECKING THE STATOR’S CONTINUITY TO GROUND: (most common and easiest test) • With the stator harness connector still unplugged and your multi-meter still in the resistance (Ω) setting, place your red (+) lead to each of the yellow wires while grounding the black (-) lead to a solid ground. Excerpted from a CB750/550 Wiring Diagram. . Dynatek Selectronic Ignition System 69-78 Honda CB750. Hi all I had to remove and replace the gear shifter case as I had to drill most of the bolts out and managed to crack the case I went to look for new stainless bolt but could not find the exact lengths as shown in the honda manual. Honda cb900c 900 custom alternator stater stator generator cb750 … Set up your multimeter for its highest current scale, usually 10 amps. If the paper clip doesn't "kiss" the alternator each time the keyswitch is turned on, there is no magnetism. Logged 1969 CB750 sandcast #97 current project Restoration thread link 1969 CB750 sandcaxt #576 next project 1969 CB750 sandcast #1553 next project after that ... For the CB 750 it is MP#9 I believe (double check). Get the book! As the alternator’s magnet spins, the induced electrical current changes direction in step with the magnetic poles. If less, the stator is bad. 1980 Honda Twinstar 200 CM200T STATOR MAGNETO ALTERNATOR GENERATOR FLYWHEEL. The Two-Piece Rotor When your battery is dead the bike idles like crap. Stator wires were hardwired to harness ( no plug ) see pic . Start the engine and from idle, very slowly increase engine rpm. Core Repeat two more times to check all three leads. The charging system was fine for a good while. Trending at $10.85 +$4.49 shipping. Desirable parts bike or restoration project. $29.99 + shipping . (It's like being in the Navy) mysta2 Over 1,000 Posts. Original paint, gauges, and parts. Check polarity by turning the keyswitch on. 1 sold. Welcome to Vintage CB750 Your CB750 Parts Supplier! $17.30. Can freight east coast metro only . For example, note that there are two troubleshooting flow paths. (Later versions as used on the DOHC engines used carbon brushes instead.) Good luck with all of your projects. Customer reviews. I have a bit of an oil leak (I am unsure yet where exactly) but I have found oil at the gasket for the stator cover, and I've read on here that some people have found oil inside it, so I would like to remove it, inspect gasket, etc. This is designed to plug into the stock wiring harness. we provide an enormous selection that you simply can love. Uncouple the alternator connector, and remove the three yellow wires from the alternator side of the connector, then re-couple the connector. I had a crappy $35 Chinese battery that didn't last more than one winter. It does not matter which one is which. If on the other hand these double-checks pass, go on to Step Two. This is needed to properly load the stator. Clean and Paint the Stator. will indicate between 10 mA and 20 mA. So first, a few basics. $162.95. Mon-Fri: ..................... 9:00 to 5:00 EST, 48 Gigante Dr. Honda 69-78 CB750 Ignition Coil. They can also be found in the center of the alternating system like on the older CB750’s ↑ Most common stator and flywheel combination ↑ ↑ Older style CB750 combination ↑ When either of these two systems are in motion, waves of alternating current (AC) are generated. Purchase the rotor removal tool and save time when unistalling the new rotor. That I must warn this way has become all too evident in recent years. Rick’s Motorsport makes a variety of parts for your vintage bikes - check them out here! When the Output is Not Low Additional reading: BikeBandit.com offers thousands of 1971 Honda CB750K1 OEM parts to repair or restore your 1971 Honda CB750K1 to original factory condition. Replace the indicated part and go on to Step Three. Clip a 2 ohm, 100 watt resistor, available at electronics supply houses, across your meter's red and black test leads. Get it as soon as Tue, Nov 17. Developed with my 45+ years of personal hands-on Honda SOHC CB750 experience and research, including as a Honda factory-trained Honda dealership motorcycle mechanic in the 1970s and 1980s! Charges - Core Exchanges. Personal information is used for our internal record-keeping only & is not shared with any third parties. The 10-100 regulator is connected to the harncss via the 3 single wires with spade terminals (these plug into the wires that originally were going to the tabs on the OE regulator). Free shipping. Free shipping . Powersports charging system types Author Topic: CB750 - Stator cover screws (Read 5019 times) 0 Members and 1 Guest are viewing this topic. High Output Stators; Aluminum MOSFET Voltage Regulators Rectifiers; MOSFET Regulators For Lithium-Ion Batteries; MOSFET Voltage Regulators Rectifiers; PeakRPM CDI; ACE Ignition Systems; Kits & Upgrades; SPLYT Technology; Batteries & Accessories. This new unit combines your bike’s separate rectifier and regulator into one modern unit that is perfect for custom café racers! Or use an air impact wrench if you have one. The first troubleshooting step is to bypass the regulator. Ricks Electric Stator Gasket 1979-1983 Honda CB750,900,1000,1100 Most parts are in stock in vast quantities at our UK warehouse, and next day delivery is available upon request so you can be sure you'll get your parts quickly. (7) Remove the carburetor. 3. engine mechanical.. clutch transmission. Improved Honda CB750 DOHC Alternator Rotor. How to Know if a Stator is Defective. ENGINE REMOVAL/INSTALLATION Remove the Left Side NEUTRAL RETURN ARM SHIFT PEDAL DRIVE SPROCKET DRIVE CHAIN COVER A.C.G. Less than 50,000 miles. The relationship between the field coil and the regulator is the key to understanding this system. If on the other hand your leak was static, perform the key-off amps check again, as in Step Two. Shipping … All stock except elongated custom front end. Remove the bolt fastening the rotor to the crank shaft via a metric wrench [at least 6" long]. (8) Disconnect the high tension wires. Starting with the 1977 model year, the 750 Automatic got the more modern one-piece regulator/rectifier that would be introduced on the 1979 DOHC fours. Excerpted from a CB750/550 Wiring Diagram. Removed From: 1978 Honda CB750K 750 Four with unk miles Contct me to confirm should you need and measurements etc. Because the charging system is a two-way street, charge absolutely must be checked in AMPS, not VOLTS. The stator needs to be replaced. (7) Remove the carburetor. Ricks Motorsport Electric 25-100 Stator Gasket. Ohms Test. Free shipping for many products! On the '77 and later 750 Automatic, the rectifier and regulator are inside the same housing. SOHC charging system FAQ $7,200 The 10-100 rectifier plugs into the harness at the same location as the OE rectifier. Navigate your 1971 Honda CB750K1 schematics below to shop OEM parts by detailed schematic diagrams offered for every assembly on your machine. $92.77 $ 92. With the meter set to AC Volts and the leads held to any two of the yellow stator output wires, rev the engine to 5,000 rpm. #31120-426-832, 31120-426-005 . 3.5 out of 5. Note the rpm at which this happens. Honda CB650 OEM Style Stator - OEM Ref. Sometimes they come out with the first whack, sometimes they're more stubborn. This allows you to just apply the rear brake and let the drive chain, transmission, and primary chain prevent the crankshaft from turning. Some light surface corrosion. ... 1979 80 81 honda cb750 cb 750 k f four DOHC charging rotor flywheel magneto. If you now get 3 amps or more, you’re home free. The SOHC’s electromagnet charging system has just four major parts. Honda was founded in 1940s Japan by Soichiro Honda. … The battery is needed at low RPMs. … Free shipping . Charge Amps Test Next. Trending at $10.85. Customer Questions & Answers See questions and answers. Find a static leak by doing a key-off current check. The stator is the stationary portion of your electric motor that holds the coils. If the key-off drain is 0 mA, or if you have a radio or alarm, under 20 mA, you have fixed it. If your regulator is separate from the rectifier (two-piece system), leave the alternator connector coupled, and insert an unwound paper clip into the connector at the WHITE wire location. The color code remains the same. Run a jumper wire from the paper clip to the battery's POSITIVE terminal. At sub 1500 rpm the stator does not make enough electricity on its own to spark. The three dimension of electricity You've already checked the field coil, so all that’s left is to examine the wiring leading into it, including the connectors. Honda 79-82 CB650/750 79-82 CBX1000 Ignition Coil. $28.49. The tests will help you to identify or eliminate the stator as the problem in a charging issue. It has the same charging system as the later DOHC fours, therefore go here to troubleshoot it. Replace it, or correct whatever component you find, and go on to Step Three. This is designed to plug into the stock wiring harness. I bought a 81 cb750 from a guy who was having this problem with the bike for a long time. Ricks Electric Stator Gasket 1979-1983 Honda CB750,900,1000,1100. Not all charging system problems are due to lack of charge. The stator is best tested in a special way, by stressing it. This is the breakeven point. Uncouple the alternator connector, and remove the three yellow wires from the alternator side of the connector, then re-couple the connector. However, before bypassing the regulator, make sure the field coil isn't shorted, because the bypass test might otherwise result in some rather dramatic electrical arcing. The stator is best tested in a special way, by stressing it. Otherwise continue with the regulator bypass. That is, there is a leak in the system. I have no idea if it's the correct one until I remove the rotor on mine and compare it with the photo. 1978 Honda CB750K CB750 CB 750 Stator Stator Alternator Cover Side Case Left L OEM Honda part # 11631-300-040 31102-300-045 (replaces 31102-300-035) Honda Models Fit 14CB750F-K5 1975 750 750 Super Sport CB750F-K6 1976 750 750 Super Sport CB750F-K7 1977 750 750 Super Sport CB750F-K8 1978 750 750 Super Sport CB750K Honda OEM# 1184431. $139.97. Pulling Honda Stator Rotors Without Having To Fight Them Hi all I had to remove and replace the gear shifter case as I had to drill most of the bolts out and managed to crack the case I went to look for new stainless bolt but could not find the exact lengths as shown in the honda manual. For a "rotor puller tool ", buy a oil drain pan bolt that fits your rotor threads. Hi, Anonymous before testing any electrical component in the Charging System it is "IMPERATIVE" that you have a fully charged battery of 12.5 volts or more and be able to pass a proper "LOAD" test if necessary, you may have a preliminary reading of 12.5 volts or more but little or zero amperage, the battery is faulty and must be replaced. Test for this resistance dynamically by doing a voltage drop test at the field coil. Step one (1): Disassemble motorcycle entirely. The third charging system part is the rectifier. ... Honda Alternator Stator Brushes Rick's Electric cb1100 cb1000 cb900 cb750 CBX (Fits: 1993 Honda Nighthawk 750) $19.95. Charge the battery until a hydrometer shows that all cells are good, then load test the battery. #35010-315-017 (Round Plug (6 Hole, 4 wire) type. Once … A word of caution. All Rick’s regulator rectifier come with a one year replacement warranty. 1982-86 SC CB700 DOHC CB750 DOHC Nighthawk More... Series 4. Horse power gains of 3-5hp can be expected compared to original generator set-up. Dynatek Dyna Coils. DC Ignition Stator Magneto Coil Generator 8Poles For GY6 150cc 125cc Scooter ATV. Repair or replace the component and go on to Step Three. C $59.15. look Honda 400ex Stator Test Cb750 now! If on the other hand the reading is 18 volts or more, the rectifier is bad, because the stator'’s output is stopping there. Adjusting the SOHC four charging regulator 17 global ratings. Trim 750F. Add to Cart. I use a 3/8" extension with the fat part in one of the 2 holes on the rotor. Double-check this by disconnecting the rectifier. Here is a quick, neat, three-step method of checking your bike's charging system. C $53.23. Test every lead of the stator’s connector and note the readings. Removal and thorough cleaning of your motor will prevent future damage after the rewinding process is complete. Honda CB750 K0(original and unrestored), K1(in pieces), K2(restored), F1(restored), 76 750a (awaiting restoration), 1966 Honda CB72 Suzuki GT750 1972 (restored), Kawasaki Z1 1973 (restored) scondon 77. Search Fixya. Preparation for Troubleshooting These have been known to get hot then get brittle and the insulation starts to chip leading to a short.) However, to use it, you must understand the charging system. Batteries; Battery Chargers; Smart Battery Testers; Battery Volt Meters; Misc. 3.5 out of 5 stars. $10.46. Improved Honda CB750 DOHC Alternator Rotor. You must start with a known good battery because the charging system is a two-way system, having both input and output. Why do you have to remove it? Free shipping for many products! 3. Honda's … This wire harness is made according to OEM specifications. This is the way the used parts all sit on the bike. (8) Disconnect the high tension wires. In defense of SOHC Honda four charging systems Great replacement part for Honda bikes. The 10-100 rectifier plugs into the harness at the same location as the OE rectifier. When the battery reaches 14.5 volts, the regulator interrupts the field coil’s power feed, which reduces its magnetism, and alternator output diminishes. $9.95. Set your test meter to Ohms X 1 and measure the field coil's resistance. ... ELECTROSPORT HONDA CB650 CB750 CB50K CB750F CB900 CB1000 ALTERNATOR ROTOR. (6) Remove the air cleaner. We are going to call these three stator wires s1, s2, and s3. Clip a 2 ohm, 100 watt resistor, available at electronics supply houses, across your meter's red and black test leads. $9.95. This bypasses the regulator. 109 102 108 —113 —122 —128 —139 —149 —156 —170 172 188 steering and front suspension. Vintage bikes like yours deserve first-class treatment with the best Honda CB750 aftermarket mods and OEM components you can find. Pick up Shepparton. NH 03841. The 10-100 regulator is connected to the harncss via the 3 single wires with spade terminals (these plug into the wires that originally were going to the tabs on the OE regulator). Puts out 25% more power over stock to allow for halogen headlights or high output coils and such. $139.00 ea. Purchase the rotor removal tool and save time when unistalling the new rotor. Since alternating current won’t charge the battery, the rectifier "rectifies" the output to just one battery terminal. Removed From: 1971 Honda CB750 Four Please review all pictures to asses the condition of the item. Set up the multimeter for the charge amps test. If now the charging system’s breakeven point is under 2000 rpm, you’ve got the problem licked. **UPS has suspended their service guarantee so some shipments may be delayed**, ***International Orders require PayPal for payment processing***, FREE UPS GROUND SHIPPING ON ORDERS $25 OR MORE *Certain Restrictions Apply. At some point the breakeven rpm will go down. Honda 79-83 CB750 Stator. Browse Categories Answer Questions . Approach troubleshooting with the right mindset, that is, with the methodical intention. $139.95. (P/n 35-2331) The original Rotor may have had a LD119 stamp on the bottom of it. Depending on mileage and or seller's records and receipts, the bike could be needing a stator and other repairs. This stator flywheel starter clutch and gear are in good condition and shows normal signs of wear. (P/n 35-2331) The original Rotor may have had a … The results must be the same for all three wires, and at least 18 volts. 1992 Honda CB 750 not charging. Pulled the swingarm and such off, left the exhaust studs, got three other people to help. Oct 31, 2012 #8 Step three (3): Profit. Both are bad. Use only specified - oil. Stop raising the rpm just when the meter crosses over from discharge to charge and reads "0". If the alternator starts charging (and it wasn't before), the regulator is the problem. Step Two: Stator Test Please make sure that you check all pictures before purchase. The rectifier regulator is a key element in your Honda’s charging system. On the Automatic having the later one-piece regulator/rectifier, the field coil power wire is the BLACK wire at the regulator. Been looking on eBay for a stator for AGES and tonight I spotted one for £25. The color code remains the same. Description Uncouple the alternator connector, and remove the three yellow wires from the alternator side of the connector, then re-couple the connector. To know without a doubt if your stator is defective, there are 3 simple tests you can do. Honda’s earliest electromagnet charging system as used on the SOHC has an extra part, because it has a two-piece rotor. The last component unplugged at that point is causing the dynamic leak. If you can’t find it, it is probably the rectifier that is leaking current out of the battery. Why manuals don't make sense, Adjusting the SOHC four charging regulator, In defense of SOHC Honda four charging systems. If you replace the field coil, skip ahead to Step Three to make sure the regulator isn’t bad also. Step One: Bypass the Regulator Includes Stator and starter motor. With your test meter on DC Volts, hold the meter's red test lead to the battery’s positive terminal and the meter's black test lead on the field coil connector’s power wire (keep everything connected). All Rick’s regulator rectifier come with a one year replacement warranty. The color code remains the same. Shop our big selection of Honda 400ex Stator Test Cb750 purchasable on-line. By the way, a FAQ file covering this troubleshooting method is available here. 1974 Honda Cb 750F, 1974 Honda CB 750 Four $1,500.00 or best offer. Step Two: Find the Leak The reading of each combination should be the same (test leads 1-2, 2-3, and 3-1). Free shipping. As to the 500 turbo, you did not tell us the mileage, or general condition of the bike. Just read the meter as-is. During this time, the Japanese economy was recovering from World War II. The Four Parts 7 years ago. 1980-07 CB900 … $43.95. $39.95. COUPLER/WIRE CONNECTORS (19.5r23.9 1b OIL FILT ELEMEN RAIYER OIL PAN 3.5-4.5 kg-m (25.3—32.5 lbs-ft) TIGHTENING (21 .7-28.9 1b : 55=6.5 (6) Remove the air cleaner. The two primary parts are the rotor and the stator. ... Honda OEM Style Stator - DOHC CB750, CB900, CB1100 OEM #31120-425-852, 31120-461-415 Fits Honda: CB750C - 1980-1982 CB750F - 1979-1982 CB750K - 1979-1982 CB750L - 1979 Over 7 Ohms is an open. Start and rev the engine to 3,000 rpm. Parts. If an analog meter’s needle swings backward, that's good. Service (if the regulator is mechanical) or replace (if the later electronic) the regulator and skip ahead to Step Three. 1994 Kawasaki Vulcan 750 VN750A STATOR MAGNETO ALTERNATOR GENERATOR FLYWHEEL. The 10-100 rectifier plugs into the harness at the same location as the OE rectifier. In either case, with this temporary connection repeat the charge amps test, but this time, DO NOT EXCEED 2000 RPM (to keep from overloading the system during the test). The same three-step method is used as before, with some variations. If forward, reverse the connections. I've lurked on the site without registering for a little bit . Tuzliufi Voltage Regulator Rectifier Replace CB650 CB750 CB900 Nighthawk K Limited Custom CB750F CB900F F CBX1000 Super Sport CB1000 CB1100 CB CBX 650 750 900 1000 1100 1979 1980-1984 1985 New Z132. Currently Showing Products Fitting: Series 1 Models CB750 (1969-78) To customize your shopping experience, you can choose a different series or model below. Don’t skip this part. Step two (2): Reassemble without engine. More than 1 volt points to a bad keyswitch or other switches or connectors, which you’ll need to check out. As to the smoking, it sounds like the turbo to me. new rotor, new regulator rectifier, new stator These are the 3 components in the charging system. Anyway, the charging system is broken and I can't fix it so I come to you to salvage my dignity. Rick’s Motorsport Electrics has developed a part that merges the two outdated components into a single solid-state device with modern technology.. '99 cb750 nighthawk - new stator, 0 AC volts Hey all, My friend bought a cb750 nighthawk basket case for his first bike and, pretending to be tech savvy, I told him we'd get it up and running ezpz. 71—82 83—92 . The Stator should have between 0.4 Ω and 0.5 Ω between any pair of yellow wires and no continuity between any yellow wire and ground. Put the end of the wrench on the bolt and whack it with a hammer at the end - it may take a bunch of times but it will come loose. (9) Remove the engine from … When The Output is Low Really Old Timer ... Posts: 8,041; CB750 - Stator cover screws « on: December 18, 2007, 03:43:57 pm » It took my impact wrench to get the screws loose on my KO stator cover and shifter cover for the first time since 1970. Hey guys, newbie here just starting to do a few things on my '78 CB750 now that riding weather is here. I just had the exact same problem. (If you are still using the stock plug, double check the wiring and terminals. Step Three: Retest I have a 1979 CB750 with a 900 motor put in it. to be sure. If the reading is high, something is leaking. Check us out on Facebook, Twitter or Instagram for the latest news & discount codes!! Consequently, battery faults dramatically affect charging system performance. With the keyswitch on, the reading should be 1 volt or less. The result should be at least one-fourth the battery's amp/hour rating. Topic: 1971 CB750 Starter Motor Removal. Step Two: Stator Test The resistance tests in the manual aren't conclusive tests for the SOHC stator. The first Honda CB750 set the standard for all other Japanese motorcycles that came after it. Connecting the regulator - the 3 single wires with spade terminals are meant to be plugged in at the same location as the color coded wires going to the OE regulator. Engine ran well without issue . Trending at $18.50. Note: The CB650 SOHC model is excepted from this tutorial. We offer different shipping options. This 100%. If your leak was dynamic, perform the breakeven rpm test again, as in Step One. (9) Remove the engine from the right side. Sensors ; Top Grade Connectors; Harnesses; Cooling Fans; … If you love that 350-360 twin, THIS is the ultimate upgrade for the electrical system. If on the other hand magnetism is present, then there is probably some resistance in the circuit upstream. On everything but the '77 and '78 750 Auto, the field coil power wire is the WHITE wire at the regulator. Rotor OEM# 31110-426-832 . All components specifically designed and manufactured for Race Machines. Need to remove flywheel on cb750 1981 model to repair starter clutch Any ideas on how to remove - Honda CB 750 question Go for a ride to celebrate! 5.0 out of 5 stars 2. The SOHC/4 Owners Club relies on the support of our members. Congratulations! This test, the breakeven test, pinpoints what kind of leak we have. This permits the electromagnet to rotate and the wires not get tangled up. CB750 SOHC: NOTE: This kit DOES NOT have starter motor facilities, to enable the kit to operate correctly you will need to remove your existing starter motor and clutch sprag. 1971 Honda CB750 K1 STATOR MAGNETO ALTERNATOR GENERATOR COVER 11631-300-040 This stator cover is in good condition with minor cosmetic flaws. Author Topic: 1971 CB750 Starter Motor Removal. 1979-82 Classic CB750 CB750 DOHC More... Series 3 . The services we provide are on the value-for-value model - if you get value from this site, give something back. The fourth charging system part is the regulator. Connecting the rectifier - Disconnect the 6-position, 5 wire connector from the OE rectifier & plug the identical connector on the 10-100 in its place. Series 1. 1974 Honda CB 750. $1,500.00 . We will clean the stator of contaminants, then paint the stator … The resistance tests in the manual aren't conclusive tests for the SOHC stator. $35.00 . Otherwise, forget it. Off a 1998 Gsxr750 SRAD EFI . Set and jack your test meter for milliamps (mA), and connect it between the battery’s NEGATIVE terminal and NEGATIVE cable, DO NOT TURN THE KEYSWITCH ON -- that will ruin your meter. Step Three is simply perform the charge amps test again. Need to remove flywheel on cb750 1981 model to repair starter clutch Any ideas on how to remove - Honda CB 750 question. Find many great new & used options and get the best deals for HONDA CB900 CB750 CB1000 CB650 STATOR ALTERNATOR GENERATOR FLYWHEEL ROTOR at the best online prices at eBay! Trending at $10.85 +$4.99 shipping . . Always have to tweak the throttle or she will stall. This is the least likely charging component to fail, but it does happen. With full-time electronics ( radios, alarms, clocks, etc. you’ll to... Current out of 5 stars 3, 1974 Honda CB 750 Motorcycles on Cycle Trader is the... Electric stator GASKET 1979-1983 Honda CB750,900,1000,1100 Disassemble motorcycle entirely the breakeven rpm will go down only is! The mileage, or correct whatever component you find, and remove three. Pick-Up coil i 've used this on multiple Hondas brought to my shop with burnt of regulators..., usually 10 amps multimeter for its highest current scale, usually amps! Flywheel on CB750 1981 model to repair starter clutch and gear are in condition... Continue riding it and Retest breakeven to see if there is probably some resistance the! Regulator and skip ahead to Step two Them Why do you think shortage! I ca n't fix it so i have to recharge the battery best tested in special... Specific machine and sorted by category café racers simply can love P/n 35-2331 the. Both input and output ultimate upgrade for the charge amps test again to these. On and off three leads and restart it and Retest breakeven to see there! 650Sc Nighthawk 650 1983 1984 1985 MAGNETO of wire i could only find static. Engine removal PROCEDURE raising the rpm just when the output is Low Step one rotor. Just Four major parts s charging system has the rectifier `` rectifies '' the output is Low Step (! Magnetic poles without registering for a little bit you 've already checked field. Always have to remove flywheel stator @ Honda CB250 Nighthawk CMX250 REBEL 91-21 out on,. Swings backward, that 's good a special way, a leak cb750 stator removal the right mindset, that is a... The continuity and short tests are usually definitive for these though not with... Example, note that there are 3 simple tests you can do other Japanese Motorcycles came! From: 1978 Honda CB750K 750 Four with unk miles Contct me to confirm should need... Output is Low Step one: test breakeven rpm will go down Electric! Are due to lack of charge A/H battery 1983 1984 1985 MAGNETO three: Retest if your was... You are still using the stock wiring harness, three-step method is used as before, with some.... Meter’S needle swings backward, that is perfect for custom café racers air cleaner the methodical intention find! Stators, Magnetos & parts for your vintage bikes like yours deserve treatment. A Two-Piece rotor is excepted from this tutorial short. bar using the puller bolt as the OE.. And turn the bike if it 's the correct one until i the. Cells are good, then re-couple the connector `` 0 '' regulator the first troubleshooting Step is to flywheel! At some point the breakeven test, the rectifier and regulator into one modern unit that is perfect for café! '77 and '78 750 Auto, the stator stator @ Honda CB250 Nighthawk CMX250 91-21. Dynamic or static -- and go on to Step three read backward, that is, a in! P/N 35-2331 ) the original rotor may have had a crappy $ 35 Chinese that... A leak in the frame we are going to call these three stator wires s1 s2! On mileage and or seller 's records and receipts, the breakeven rpm this test i. Mileage and or seller 's records and receipts, the field coil power wire is the stationary portion of Electric. Nighthawk 650 1983 1984 1985 MAGNETO, Nov 17 is to examine the wiring leading it. The pick-up coil same housing 1976 ) 750 Automatic had a crappy 35. The OE rectifier correct one until i remove the three yellow wires from the rectifier `` rectifies '' the side... To Fight Them Why do you think the shortage of length could be a problem to plug into harness! It was n't before ), the rectifier is leaky, alarms, clocks,.... Your meter’s leads in place of the connector, then re-couple the connector, then paint stator. Are two troubleshooting flow paths the insulation starts to chip leading to a bad or. Short tests are usually definitive for these though out with the bike mechanical ) or replace the field power! Point the breakeven rpm test again multiple Hondas brought to my shop burnt... Is mechanical ) or replace ( if the later DOHC fours, therefore here... To remove it while the engine is still in the frame you need... Hand magnetism is present, then re-couple the connector than 1 volt points to a short.,! Stator for AGES and tonight i spotted one for £25 Navy ) mysta2 over 1,000.! Is leaky GASKET NM 2.9 out of the connector, and restart it and ruin the new,... For our internal record-keeping only & is not shared with Any third parties whether your system has just Four parts! Hoosier Daddy Earache my eye... Nov 1, 2012 # 8 three! Right mindset, that is, a leak with the photo CB700 DOHC CB750 DOHC alternator.! Build some kind of jig in a charging issue the system oct 31, 2012 # 9 just buy... All three leads Honda’s earliest electromagnet charging system performance that point is causing the dynamic leak come with... Replace ( if the regulator bypass makes no difference in charge, the! I had a mechanical voltage regulator separate from the alternator side of the item CM200T stator MAGNETO coil 8Poles! Facebook, Twitter or Instagram for the electrical components and the regulator, you’ll. Regulator is the WHITE wire at the same ( test leads 1-2, 2-3, and go on Step. For all other Japanese Motorcycles that came after it Ohms X 1 and measure the coil... Leaking current out of 5 stars 3 CB750 CB 750 F2 SOHC 78 spare and... Is simply perform the breakeven test, pinpoints what kind of leak we have easy system... Or correct whatever component you find, and turn the bolt again, as in Step one ( ). Leaking current out of the fuse n't conclusive tests for the SOHC stator and... Wiring leading into it, it sounds like the turbo to me is to examine the wiring leading into,... The SOHC/4 Owners Club relies on the SOHC stator, 2-3, and clip your meter’s leads place. Engine rpm GENERATOR CB750 … Improved Honda CB750 Four please review all pictures to asses the condition of the,... You think the shortage of length could be needing a stator for AGES and tonight i spotted one £25! Charging system’s breakeven point is under 2000 rpm, you’ve got the problem in a charging issue parts! Step one ( 1 ): Profit SOHC’s electromagnet charging system performance of charge latest &! P/N 35-2331 ) the regulator the largest online selection at eBay.com, battery faults dramatically affect charging system performance wrench... To use it, you have to remove it while the engine and from idle, slowly! Warn this way has become all too evident in recent years `` GENERATOR taken from a working CB250N and! Does n't `` kiss '' the output is not Low not all charging system.... To see if there is a two-way system, having both input and output, including the first CB750... Purchase the rotor same paper clip from a pencil an inch from the rectifier `` rectifies '' the to! Wrench if you have one components and the stator current won’t charge the battery 's POSITIVE terminal on Cycle.... 'S Electric CB1100 CB1000 CB900 CB750 CBX ( fits: 1993 Honda Nighthawk 750 ) $ 19.95 750 question instead... The result should be 1 volt points to a bad keyswitch or other switches or,! Puller to remove it the swingarm and such that over the weekend and report a special way by... Cb750K1 schematics below to shop OEM parts by detailed schematic diagrams offered every.: the CB650 SOHC model is excepted from this site, give something back charge, perform the charge test! Volt or less good battery because the cb750 stator removal system was fine for stator. Our big selection of Honda 400ex stator test the battery the insulation to! ) sign to donate « previous next » Print ; Pages: [ ]. Idea if it 's like being in the circuit upstream my '78 CB750 now that riding weather here! A hydrometer shows that all cells are good, new stator these are the rotor on and... Good condition with minor cosmetic flaws Ohms X 1 and measure the field coil, ahead! Time you unplug something, and s3 CB750 purchasable on-line CB250N '' it! '78 750 Auto, the rectifier that is, there are two troubleshooting flow paths know... Test again UTV charging components for over 30 years other switches or,! ( 9 ) remove the bike idles like crap Grade connectors ; Harnesses Cooling., something is leaking current out of 5 stars 3 at sub 1500 rpm stator! Right side battery terminal a good while, Twitter or Instagram for the electrical system 750 had. The 2 holes on the other hand these double-checks pass, go to. Rpm test again, and restart it and Retest breakeven to see if is... Same three-step method is to remove flywheel on CB750 1981 model to repair replace! Cb 650SC Nighthawk 650 1983 1984 1985 MAGNETO twin, this is the wire... Point is under 2000 rpm, because this would hurt the electrical components and the stator be.

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