20 Most Recent 2009 Yamaha WR125X Questions & Answers

Sounds like its mid firing try cleaning the sparkplug or better still just put a new one in then your sure if that doesn't sort the problem check the timming

2009 Yamaha... | Answered on Nov 24, 2016

2 Answers

What can I do

2stroke or 4stroke ? oil in engine or gearbox low ? 2stroke oil low ? if no oil in 4stroke then you will have damaged piston as it needs lubrication but it will have damaged the crank bearings/shells etc ! if 2stroke gear oil then gears and bearings will be damaged , no 2stroke oil will damage piston and crank bearings ! let me know more info and i tell you what to look for !

2009 Yamaha... | Answered on Nov 24, 2016

0 Answers

Datatool s4 alarm does not arm or disarm

2009 Yamaha... | Posted on Oct 22, 2016 | Be the first to answer

1 Answer

Free repair manual for yamaha big bear 4x4 1997 350

https://www.manualslib.com/manual/919121/Yamaha-Yfm350fw.html?page=111#manual

Yamaha... | Answered Yesterday

1 Answer

1990 Yamaha 350 big bear wiring diagram?

https://www.manualslib.com/manual/919121/Yamaha-Yfm350fw.html?page=23#manual
(Pages: 24, 86, 87, 96, 98, 367, 370, 381, 385, 391, 397, 408, 435)

Yamaha... | Answered Yesterday

0 Answers

My yamaha bigbear 350 will rotate but not start.

Yamaha... | Posted 2 days ago | Be the first to answer

1 Answer

No spark on a 1989 Yamaha big bear

Check there is power to the coil/s

Yamaha... | Answered on Jan 16, 2021

1 Answer

Plug gap for 2002 vstar silverado motorcycle

25thou or 0.6mm
Cigarette packet is what I used to used.

Yamaha... | Answered on Jan 12, 2021

1 Answer

Yamaha MT-03 steering is locked can't get it unlocked almost broke.key

hit it with some good oil and work it slow with the key

Yamaha... | Answered on Jan 10, 2021

1 Answer

WR 250F. Can year and model be identified from the VIN?

There are plenty of websites where you can enter you VIN to identify The year, make and model. The 17 characters are printed as a code system. The attached photo shows what each digit is used for.

e6926eea-e1e1-4f6c-a6da-ba9b03513726

Yamaha... | Answered on Jan 02, 2021

1 Answer

R-15. Why is there a buzzing noise and it will not start?

The buzz is probably the starter relay from a weak battery; loose connection at the battery, starter, or relay; or a corroded battrey or started terminal. R15

Yamaha... | Answered on Dec 31, 2020

1 Answer