Question about 1986 Yamaha RD 350

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Yamaha rd lc owners club

What engine oil should I use on my rd350lc also could you please tell me what size jets to use the engine is standard with nicon pipes as the bike is running rich

Posted by Anonymous on

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  • Yamaha Master
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Hi, Anonymous for this scenario you will need your service/owners manual if you can't find the first and best tool you ever bought for your Yamaha, despair not, for a mere $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
Yamaha RD 350 LC Engine Oil
Rd350lc Carb Standard Main Jet 220 Jet220 Main Jets Carb Parts Air Intake...
MICROFICHES RD350LC
OEM parts for Yamaha
http://mybikemanuals.com/yamaha/yamaha-rd-owners-manuals

Posted on Nov 09, 2016

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017

cape cod bob
  • 292 Answers

SOURCE: Backfiring when idling back down thru the gears

that seems to be what they do, i too have a 650a and have jardines on with baffles, it still pops and cackles when you roll off the gas. are you running no baffels? when i took mine out i noticed a drop in power as i had removed the requierd back pressure for optimum performance. you can get small baffles to slip into straight pipes from jc whitney for about $5 each.
anyway back to the backfire. my local bike shop shrugged their sholders when i asked them about mine saying it's what they do. you will get used to it and you will find a way to kinda not make it do it so much. i actually have grown to like it now, except when there are cops about.

happy safe riding

Posted on Apr 01, 2009

SOURCE: Carb (Mikuni) flooding on Yamaha Vmax motor cycle

You will have to adjust the float pin of tht particular carb and don't remove them off the rack..just pull them out of the engine and work on the one tht needs attention.
Hope this helps!

Posted on Sep 06, 2009

  • 1 Answer

SOURCE: where is the 2 stroke oil tank on a 74 yamaha rd 350.

exactly as you thought, under the seat.

Posted on Jan 14, 2010

pappapumpdaf
  • 635 Answers

SOURCE: 1996 yamaha royal star backfires out of one

You have either a stuck or damaged valve due to overheating. Straight pipes are bad for Yamaha's because they remove all back pressure, causing the air to flow too fast through your Carbs and sometimes dislodging O-Rings. A performance carb will eliminate this problem and provide better air-flow. You can try some performance carbs by Mikuni or Kei-Hinn, but you will need to deal with that valve first. If you are lucky, it may just be sticky, but if it's cracked you can do a compression test to see how bad, or even if it is.

Posted on Apr 05, 2010

  • 653 Answers

SOURCE: Hi,I have a 2000 Yamaha

Mate, what you are describing an Engine trouble warning light.
This warning light comes on or flashes when an electrical circuit monitoring the engine is defective. When this occurs, have a Yamaha dealer check the self-diagnosis system.

What it does is to tell you something is wrong in your various electrical circuits.

If any of those circuits are defective, the engine trouble warning light will come on, and then the multi-function display will indicate a two-digit error code (e.g., 11, 12, 13).

If the multi-function display indicates such an error code, note the code number, and then have a Yamaha dealer check the motorcycle.


As all those require a specialized testing tool I would recommend you to take it to a dealer unless you know what you're looking for.


Good luck and don't 4get to rate the advise. Cheers

Posted on Dec 10, 2010

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