Yamaha dt400 oil injection. All lights work as does the horn.

Yamaha dt400 oil injection. Pick your poison. Formally Power Dynamo/MZB Ignition Magnet based generator with integrated solid state ignition. May 22, 2024 В· Find many great new & used options and get the best deals for YAMAHA OIL INJECTION HOSE AT1 CT1 DT1 RT1 R5 RD250 RD350 RZ350,RD400,MX,TZ DT400 at the best online prices at eBay! Free shipping for many products! Clymer Repair Manuals for the 1977-1978 Yamaha DT400 are your trusted resource for maintenance and repairs. All lights work as does the horn. The transmission/clutch oil is the one on the engine itself on the right side, use only motorcycle oil in there, as the clutch runs this as well, and doesn't like car oil. The cable snapped to the oil pump and I didn't know it. Opens in a new window or tab. How fast is a Yamaha DT 400? The Yamaha DT 400 top speed is 136. Product Videos. This pump was used on MANY Nov 17, 2021 В· 78 dt400 parts. The seller states that the gearbox oil was changed in October 2024. The only main differences between the two bikes are carbs, some engine parts, and exhaust. Yamaha DT, RT, DT250, DT360, DT400 CDI Ignition-12v/180W, 7238799DC Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Mar 13, 2024 В· Find many great new & used options and get the best deals for YAMAHA OIL INJECTION HOSE AT1 CT1 DT1 RT1 R5 DT400 RD250 RD350 RD400 RZ350 at the best online prices at eBay! Free shipping for many products! 78 YAMAHA DT400 DT 400 THROTTLE OIL INJECTION PUMP CABLE SPLITTER PIECE. Feb 2, 2018 В· Two bolts hold on the oil pump. Also for your use I recommend keeping the Yamaha oil injection. Clymer Repair Manuals for the 1977-1978 Yamaha DT400 are your trusted resource for maintenance and repairs. Pre-Owned. I wanted to go ahead and build a Reservoir and use that system instead of premixing. It'll beat a IT175 in a drag and an xl500r runs pretty much the same. 50mm for 1975-1978 Yamaha DT 400 (For: 1977 Yamaha DT400) Fast and Reliable Seller- ebay Business Award Winner. 00 HP (15. The 78's VIN's ran from: 1M2-100101 to 112053. Then that entire sidecase ( drain the oil ) needs to come off so now you need to buy a gasket for the clutch side and remove the plastic gear inside. They were Red in 1977. These setups are used on scooters, dirt bikes, street bikes, boats, and a item 41 75 YAMAHA DT400 OIL INJECTION PUMP HOSE, 2 clamps and grommet 75 YAMAHA DT400 OIL INJECTION PUMP HOSE, 2 clamps and grommet $16. (OIL PUMP NOT INCLUDED) Includes: Three internal pump seals, Large and small; Engine side cover seal ; Pump to side cover mating gasket and body gasket ; Two Small shaft seals included for multiple applications; New Hardware. The use of the word "Yamaha" or any specific model designation is purely for informational purposes to assist users of this site and in no way indicate any endorsement by or approval of this site by Yamaha Motor Corporation. Hello, rebuilt my 78 DT 400 and the oil injector was not being used. bike. 3 kW) @ 5600 RPM. The 397cc two-stroke single features Autolube oil injection and a single Mikuni carburetor which is said to have been refreshed by the seller. 2 stroke single with a 5 speed trans. Use this kit when you remove the oil injection pump to run Pre-mix. New listings are added daily. Oct 24, 2019 В· 1975 Yamaha RD350 (modified), 1973 Yamaha RD350 (stock), 1971 Suzuki T500, 1981 Yamaha XS650 HS2, 1982 Honda MB5, 1980 Puch Maxi, 1979 Puch Magnum, 1993 Tomos Bullet, 2003 Malaguti Firefox F15 LC NYSingh This 1978 Yamaha DT400E enduro is finished in Competition Yellow and powered by a two-stroke 398cc single mated to a five-speed transmission. The bike is started with a kick lever only and features an automatic compression release. Sep 16, 2020 В· Yamaha Oil Injection pump ; Oil Injection Pump Rebuild Article; Shipping, Returns, Policies . Yamaha Oil Pump Rebuild. He stated that if the oil pump ever failed, you'd never know it until it is too late and you can never go wrong using Mar 17, 2016 В· Another great Yamaha to keep going or restore is the DT series. It’s also affordable: HVCcycle. Cylinder lived. High quality throttle cable assembly from HVCcycle; No longer available from Yamaha; Includes the upper, lower throttle cables, oil injection pump cable, and junction; Applications; Yamaha DT250 1974-1976; Yamaha DT360 1974; Yamaha DT400 1975-1976 The oil was stored in a Oil Vessel, also known as an Oil Tank. parts may need a little work and/or cleaning. Yamaha DT, RT, DT250, DT360, DT400 CDI Ignition-12v/180W, 7238799DC Yamaha DT, RT, VAPE ignition. HASH on Apr 30, 2018 В· The oil pump will likely be non functional to start with, if it works at all as others have mentioned. Dec 14, 2019 В· Replied by JimmyC on topic DT400 oil change. 0 km/h (84. They come in all varieties from relatively inexpensive motorcycle specific engine oils (or I've used Shell Rotella diesel oil) to high-end (expensive) boutique full Sep 3, 2016 В· yamaha7442. I beleive there's a DT shop manual in one of the Intertec collected manual books. Yamaha Oil Injection Pump Block Off. More oil equals less gas in the mix. Posted by S. Feb 12, 2024 В· Yamaha DT250, DT400 Throttle Cable, 1M1-26311-00-00, 1977-1978, HVCcycle, trials, bikes, racing, upper,lower throttle cables, oil injection pump cable, Yamaha DT 250 77-78, Yamaha DT400 77-78 Toggle menu access the OIL PUMP schematic find Yamaha OIL PUMP spares easily OEM parts online available. This Yamaha Autolube two-strok Nov 1, 2024 В· 1976 Yamaha DT400 1976. 90 item 42 75 YAMAHA DT400B DT400 RIGHT SIDE CLUTCH COVER MOUNTING BOLTS 75 YAMAHA DT400B DT400 RIGHT SIDE CLUTCH COVER MOUNTING BOLTS Wiseco Piston Kit 0. 1975-76 DT400 . The main difference was variations of the pump body and the positioning of the outlets. Use good synthetic oil. This should be the microfiche. 5. Yamaha DT250 DT400 Air Cleaner Joint, 1975 1976 498-14453-01-00 Dec 6, 2020 В· Can someone tell me the inside diameter of the oil injection hose, the one that goes from the pump to the carb. I have a 1976 Yamaha DT 400 refurbished with OEM parts, except Feb 25, 2021 В· Got a 77 yamaha dt400 im looking to make a dirtbike out of. 1975-76 RD125. Going to premix from injection , the jetting is increased to add back the gas that's diluted by the oil. If you need to buy parts, and if a part. what can i do to make it peppier with original cylinder, head, and expansion Oil Injection Pump Block Off Plate. Sep 5, 2024 В· It also features a kick starter, a Mikuni carburetor, a high-mount expansion-chamber exhaust system, a replacement fuel tank, oil injection, preload-adjustable shocks, 21″ front and 18″ rear wire-spoke wheels, high-mounted fenders, a black vinyl-upholstered seat, street lighting, and a side stand. Write a Review Yamaha oil injection tank level view glass . Yamaha 's 1st DT, the DT250, has had oil injection since 1968. Nov 27, 2006 В· Close , but no cigar. It's a project that is on the back burner at the moment, but I will probably go with pre-mix. At an idle the pump mixes the oil with the gas from a 120 to 1 ratio on up to 20 to 1 ratio at 8000 or more RPM. 2 product ratings - 78 YAMAHA Jun 11, 2015 В· These bikes have a cable working in conjunction with the throttle cables, operating an oil injection pump and increasing oil pump flow as throttle is applied. 5 mph). the cylinder is scored pretty good so id have to bore it. Hold bike level and check dipstick without screwing in to case. There was virtually no difference in any of the pumps over the years. Then, because there's oil in the gas tank it changes the mixture in the float bowl. Oct 1, 2020 В· I destroyed my first piston/rings w/my 125 using the pump. Oil for trans should be rated JASO MA, and say so on the bottle. 50mm Oversize to 85. Sep 12, 2022 В· Oil injection 78 dt 400 was created by Southpeak customs. DT250D motorcycle pdf manual download. The bike was factory equipped with an Autolube oil-injection system, though the seller states that the bike requires a 40:1 mixture of gasoline and two-stroke oil. 1975 production models had a This is a rather long-winded explanation of the Yamaha autolube pump used on the 1974 - 1976 DT250, DT360, and DT400 motorcycles. Runs and shifts fine. 1 L (1. Recommended oil capacity for this lubrication system is 1. UNI, NU-2215 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Clymer Repair Manuals for the 1977-1978 Yamaha DT400 are your trusted resource for maintenance and repairs. Yamaha engineers knew what they were doing. The DT400's were yellow in 1978. Posted September 4, 2016. Additional work carried out by the seller included fitting a Vape solid state ignition system and a gel battery. If you must use oil injection rebuild the pump. 1964 Yamaha YA6 Santa Barbara Nice Survivor New Tires and Tubes Original Seat Apr 29, 2024 В· note : this bulk (cut to fit) oil hose is intended for use on the pressure side of the autolube system. Yamaha DT250, DT360, DT400 Throttle Cable Assembly . you get what is pictured (except the size reference coin) and nothing more. We now carry a reproduction throttle cable for the 1974-1975 Yamaha DT250, 1974 Yamaha DT360 and 1975-1976 Yamaha DT400. Both the 250 and 400 are normal Yamaha cases and barrels, twostroke Singles for the record. Nov 19, 2010 В· Posted November 19, 2010. The 400 supposedly makes 5 more hp than the 250 from the same year. . I believe the pump off a Yamaha Blaster is the same, but am not certain. the item you are buying is off off a:1978 yamaha dt400e. net’s comprehensive $37. the pressure side feeds oil from the oil pump to the engine. JASO MA rating is a standard you can look for. Sep 12, 2022 В· Hello, rebuilt my 78 DT 400 and the oil injector was not being used. We are receiving more and more requests for the DT series parts. The stock oil injection is VERY reliable. JASO MA2 oil has the highest friction rating. Fuel is oil mixed not injector. Bike is in very good original condition. The bike is finished in yellow with white and black accents and silver fenders, and features include 21″ and 18″ wire-spoke wheels, a black vinyl two-up seat, a black high-mount expansion-chamber exhaust system, a chrome cross-braced handlebar, a Mikuni carburetor, high-mounted fenders, oil injection, drum brakes, a skid plate, and a side If the line between street and track crosses anywhere in the DT design, it’s at the engines. Oil Injection Pump Re-Seal Kit. Power is routed to the rear wheel through a five-speed transmission and a replacement drive chain. Would synthetic be beneficial or harmful? 10w30 motor oil? or does it need to be a trans oil? is 10w30 really the best? i know 10w30 used to be quite standard so I was thinking perhaps that something else could be better? Nov 16, 2020 В· I have a mysterious oil leak on my '78 DT 400 that I cannot seem to pin point. Unless you're racing the oil pump works better than premix. View and Download Yamaha DT250D service manual online. No more pre-mixing your oil and gas. How many gears does a Yamaha DT 400 has? The Yamaha DT 400 has 5 gears. A guy at the Yamaha dealer stated that I should disconnect the oil pump and run premix of 32:1 using Yamalube 2-R racing two stroke oil. Bye bye piston rings. Additional equipment includes Monocross rear suspension, CDI electronic ignition, Autolube oil injection, street lighting, and an automatic compression release. 50 kit (see inset photo above) covers all Yamaha oil pumps of this type and includes every seal and gasket you’ll need, plus new pump body screws and new Allen head body mounting bolts, a nice touch. Clear repair solutions for DIYers. Custom Field. Product Reviews. YAMAHA OIL INJECTION HOSE AT1 CT1 DT1 RT1 R5 RD250 RD350 RZ350 RD400 MX TZ DT400 | eBay Nov 16, 2002 В· I am reviving an old Yamaha DT125 and it has the engine with the Yamaha autolube oil injector. May 18, 2023 В· This site is not affiliated with Yamaha Motor Corporation. #13. Jun 15, 2016 В· Yet even with those warnings in mind, a rebuild is doable and in our case netted a perfectly functioning pump. Aug 22, 2024 В· Find many great new & used options and get the best deals for Yamaha TY80 MX80 GTMX GT1 GT80 DT250 DT400 RD60 RD125 oil pump injector hose OEM at the best online prices at eBay! Free shipping for many products! Dec 2, 2014 В· In this video, I show how the oil injection system works on most 2-strokes engines. This presentation deals with the rebuild of any of the one or two cylinder oil pumps that were fitted to all Yamaha bikes from 1963 up to the early 1980’s. 0 out of 5 stars. Hagon Twin Shocks For Yamaha DT, DT250, DT350, DT400 1968-1976. Run engine for a minute or two, turn engine off. Last edit: 26 Dec 2019 19:59 by JimmyC. ( parts breakdown ) for the whole. 26 Dec 2019 19:32 #7. Find many great new & used options and get the best deals for 1974-76 YAMAHA DT250 DT360 DT400 OIL INJECTION PUMP #500-13101-01-00 at the best online prices at eBay! Free shipping for many products! Jan 11, 2008 В· 1) Empty or remove the oil injection tank (2 10mm bolts and 2 oil light wires) 2) Open up the plastic side cover where the oil pump sits (4 screws) 3) (Do not remove the pump) Unplug the larger line at the oil pump (Used to run to the oil tank) 4) Unplug the smaller line at the oil pump Yamaha Oil Injection pump ; Oil Injection Pump Rebuild Article; Shipping, Returns, Policies . pic with all part numbers, etc. Oil in premix displaces fuel , it's not a viscosity change. Both have Yamaha’s case-reed induction system and both are tuned for good power in the middle and top of the rev range. bike you need, and it will show the. Depending on how hard you ran the engine, the oil could last through several tanks of gas. This kit will Reseal 100%of the Yamaha Worm gear style Oil Injection Pumps. Then, you need to buy a block off plate with another gasket. model guide Yamaha DT400 1978 USA oil pump. Yamaha Oil Injection Pump Block Off Kit 1977 DT100, DT250, DT400 | eBay How much horsepower does a Yamaha DT 400 has? The Yamaha DT 400 has 21. 90 TO 92 OCTANE WORKS BEST. Jan 20, 2022 В· Lube-wise, the DT400 uses the Yamaha-exclusive Autolube feature that automatically adjusts oil flow into the engine load. Nov 10, 2008 В· The bike has had most "unnecessary" things striped of it by the previous owner, I have found a oil tank for it, and the pump is there, but I don't know if I'll use it at this stage. Also for: Dt400d. this item is : throttle oil injection pump cable splitter. Based on the color and scent of the oil, I believe it is Yamalube injector oil. View the 1975 Yamaha DT400 for sale at Las Vegas Motorcycles 2020 in Las Vegas, NV as T62. I'm looking for clear hose, so I can see that Full disassembly includes removing the one-way valve, parts cleaning, re-conditioning of the piston, re-assembly, and testing. I hooked everything back up and primed it and it seems to be working. 2 US quarts) of Yamalube SAE 10W-30 2-stroke oil or its equivalent, with a minimum SJ API grade meeting JASO T903 MA/MB standards. Oct 10, 2012 В· As far as weight There is a 8 lb difference between the 250 and 400 from my measurements. Just click on the area of the. Jan 12, 2021 В· Yamaha DT250, DT360, DT400 Air Filter. Seems to be just pumping out a tiny bit of two-stroke oil at a time. Jun 5, 2022 В· Replied by MarkT on topic 75 DT 400b engine oil, what you using. DT400's have had oil injection since their debut in 1975. got it for 10 bucks with water in the crankcase so i stripped her down and got the frame painted, new rear shocks, painted motor and painted bars. As a result, a 2-cylinder Yamaha 2-stroke such as our subject 1973 RD350 has four cables — two carburetor slide cables, one Autolube oil pump cable and one throttle cable at the Jan 18, 2020 В· Just a few quick questions, from what I found 10w30 is what I should be using as gearbox oil in my 75 gt80. Posted by Motoman on 20th Aug 2013 Excellent quality, fits perfect, second one I've purchased use these on my Yamaha DT collection, can't stand oil injection hoses and cables cluttering up a great bike May 10, 2011 В· This requires two stroke oil designed for air cooled motorcycle engines, and for use in injector systems. I like Redline Allsport- it works and makes the exhaust smell good too. Classifieds for Classic Yamaha yamaha dt400-enduro. The assembly includes the upper and lower throttle cables, oil injection pump cable and junction. Sep 12, 2024 В· Find many great new & used options and get the best deals for YAMAHA OIL INJECTION HOSE 2 STROKE 2 CYCLE DT DT400 R5 RD250 RD350 RD400 RZ350+ at the best online prices at eBay! Free shipping for many products! Jun 11, 2008 В· the 77 78 it yz 400 took the 1w4 cylinder and yes you can bolt it on your dt 400 75 to 78 the 77 78 has the bolt hole for the clutch cable perch ! mxx 400 it used the dt400 crank with rod number 498 while the it 400 yzz 400 76 to 78 used the dt-1 con rod number 214 the 214 is superceded by #3xx caan't remember @@ ## Feb 18, 2010 В· TEAR THEM DOWN AND CHECK THE TOP END TOLERENCES AROUND EVERY 5000 MILES AND USE GOOD OIL AND FUEL. In this video I cover the pump stroke adjustment, using shims, and how to verify oil output, using small measuring cups and syringes. Personaly I would premix at 32:1 with Yamalube 2r or Honda HP2 and forget the oil injection all together. nne pieqjyq litk atgd mcrguzqi tjeyzj bcufnpk jttzels rptrg puwst