20 Most Recent 2003 Yamaha TT-R 125 L Questions & Answers


valve lash on the intake .003 to .005 inch, .08 to .12 mm,exhaust .004"to.0055 inch,.10 to .14 mm (cold engine).

2003 Yamaha TT-R... | Answered on Aug 24, 2018


brown is ground, hook up to green. all others match colors.

2003 Yamaha TT-R... | Answered on Sep 25, 2017


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 zero $ you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
ttr 125 timing marks
How to Rebuild Top End for Yamaha TTR125 Part II Assembly
YAMAHA TT R125 Owner Service Manual
OEM parts for Yamaha
YAMAHA TT R110E Owner Manual

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e


2003 Yamaha TT-R... | Answered on Feb 22, 2017


Hi, Anonymous for this situation I would call my local dealer or reputable shop's service/parts department and inquire about any possible quick fix, answers, or parts inquiry. 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.
http://www.vin-decoder.org/yamaha-vin-decoder
http://www.yamaha-motor.com.au/support/faq/how-can-i-identify-the-year-my-motorcycleatv-was-manufactured
http://www.yamaha-motor.com/assets/service/manuals/2007/LIT-11626-20-01_ttr125all_1961.pdf
OEM parts for Yamaha
http://mybikemanuals.com/yamaha/yamaha-tt-owners-manuals

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e

2003 Yamaha TT-R... | Answered on Oct 20, 2016


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.
2001 Yamaha TTR 125 Top End Removal
How to Rebuild Top End for Yamaha TTR125 Part II Assembly
http://www.yamaha-motor.com/assets/service/manuals/2012/2012_ttr125le_lit-11626-25-32_2021.pdf
OEM parts for Yamaha
http://www.yamaha-motor.com/assets/service/manuals/2007/LIT-11626-20-01_ttr125all_1961.pdf

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e



2003 Yamaha TT-R... | Answered on Oct 20, 2016


sounds like the sifter fork is bent there is a video on how to open the side case and inspect for damage on you tube

2003 Yamaha TT-R... | Answered on Nov 27, 2014


do you mean when you try and select a gear it wont ? does it select when not running , select 1st and pull clutch then push the bike , does it move or drag the rear wheel ? has bike been stood a while ? any more you can tell me will help !!

2003 Yamaha TT-R... | Answered on May 12, 2014


From what you are describing,it may either rocker arm/valve adjustment or check,or the cam chain tensioner adjustment or replaced.just recently had to replace cam chain tensioner on a 92 gsx600f katana,because cam chain tensioner was worn out,it had made this constant clicking/rattle noise.after new replacement purrd like a kitten,hope this helps out.

2003 Yamaha TT-R... | Answered on Jun 27, 2011


If you have set the float properly and the carb is clean, other than changing the air filter and cleaning the intake tract I would pull the gas tank, dump the fuel and remove the petc0ck - there is a small filter on it that should be cleaned or at least checked. Fill it with fresh fuel.

Other than that - you should be good to go! Good luck!!

Scott

2003 Yamaha TT-R... | Answered on May 27, 2011


Sounds like timing is out, engine will get to hot if timing is not setup properly causing carb/fuel to vaporize before entering cylinder.

If DIY, timing maintainance is contained in the workshop manual.

2003 Yamaha TT-R... | Answered on May 26, 2011


Check to see if the chain has slipped off, or broken. Also check clutch plates for excessive wear.

2003 Yamaha TT-R... | Answered on Nov 22, 2010


There are 2 numbers. One is the frame number or VIN. It is located on the right side of the steering head. The other is engine manufacturers number and is cast in the engine case. Look first on the right side behind the cylinder but anywhere on the crankcase now a days is fair game

2003 Yamaha TT-R... | Answered on Jan 02, 2010


it is a 2006 yamaha ce11y hope thats helps

2003 Yamaha TT-R... | Answered on Sep 16, 2009


do you still have that stock steering stop on it?

2003 Yamaha TT-R... | Answered on Apr 25, 2009


Hi, Anonymous for this scenario you will need your service, parts fiche, and owners manual if you can't find the best tool you ever bought for your Yamaha, despair not, for a mere zero $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need for viewing and printing please click on the blue links below. Good luck and have a wonderful day.
TTR 50E oil capacity
Yamaha TTR50 Dirt Bike Oil Change Tutorial
YAMAHA TT R50E Owner Service Manual
https://www.partsfish.com/page/oem-parts-for-yamaha
YAMAHA TT R50E Owner Manual

Yamaha TT-R 125... | Answered on Jul 29, 2018


Hi, Anonymous and the usual suspects are:
1. Severely discharged or a damaged battery should have 12.5 volts or more and be able to pass a proper "LOAD" test if necessary, you may have a cursory reading of 12.5 volts or more but little or zero amperage the battery is faulty and must be replaced, AGM batteries fail in this scenario more so than lead acid batteries.
2. Check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary.
3. Spark plugs in bad condition or partially fouled.
4. Spark plug cables in bad condition and leaking check for spark leakage in the dark
5. Spark plug gap too close or too wide.
6. Faulty ignition coil, module, and or sensor.
7. Loose, dirty, or corroded ignition module connector at crankcase.
8. Faulty CKP or CMP, MAP, ETS, ATS, TPS, O2 sensor.
9. Dirty air filter.
10. Intake air leak.
11. Water, dirt, or rust in the fuel system.
12. Carburetor contaminated, sticky float, plugged jets.
13. Carburetor vacuum diaphragm torn, cracked, not seated or installed improperly.
14. Multiple carburetors out of sync.
15. Fuel filter clogged.
16. Old or contaminated fuel.
17. Fuel tank vent system plugged or carb vent line closed off.
18. Gas cap diaphragm valve faulty.
19. Vacuum line from intake manifold to fuel valve is broken, cracked, pinched, or missing.
20. Carburetor controls misadjusted.
21. Incorrect valve timing.
22. Valve springs floating, weak, or broken.
23. Damaged intake or exhaust valve.
24. Incompatible performance parts.
25. Control module may be in "LIMP" mode
26. Check for engine trouble codes.
For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
Misfire at high rpm under load Honda 125
Motorcycle Troubleshooting Guide Four Stroke Cyclepedia
YAMAHA TT R125 Owner Service Manual
OEM parts for Yamaha
http://mybikemanuals.com/yamaha/yamaha-tt-owners-manuals

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e

Yamaha TT-R 125... | Answered on Jul 20, 2017


Hi, Gbyrkit the answer to this question is way above my pay grade for this situation, I would call or visit my local dealer or reputable shop's service/parts department and inquire about any possible quick fix, answers, or parts inquiry.
For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
TTR 125 Float level
TTR125 dirtbike leaking gas from carburator overflow tube AR15 COM
YAMAHA TT R125 Owner Service Manual
OEM parts for Yamaha
YAMAHA TT R110E Owner Manual

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e

Yamaha TT-R 125... | Answered on May 28, 2017


Hi, Dillionclark5 and the usual suspects are:
1. Clutch controls improperly adjusted.
2. Insufficient clutch spring tension.
3. Friction discs or steel discs are worn or warped
For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
TTR 125 clutch problem
2003 ttr 125 clutch adjustment
YAMAHA TT R125 Owner Service Manual
OEM parts for Yamaha
YAMAHA TT R110E Owner Manual

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e

Yamaha TT-R 125... | Answered on Feb 22, 2017


Hi, Anonymous your instrument gauges and lights can alert you to most electrical and engine issues they can not warn you about failed engine gaskets or seals so your engine has to resort to the old fashion method of colored "SMOKE SIGNALS" here is a breakdown of their meaning:
1. WHITE SMOKE on start-up can is usually caused by a blown head gasket allowing coolant to enter the combustion chamber and may start dripping out of the exhaust pipes or mufflers.
2. BLUE SMOKE on start-up is usually caused by failed valve seals. Smoke that is constant while riding is usually caused by valve to guide and piston ring clearances that have exceeded service wear limits.
3. BLACK SMOKE on start-up is usually caused by too much fuel in the combustion chamber this can be due to air/fuel mixture adjustment too rich, accelerator pump improperly adjusted, faulty choke/enrichner or not in the off position, faulty carburetor float needle and seat, pilot jet too large, fuel injectors leaking, smoke while riding is usually caused by the main jet being too large.
It should be noted that aggressive or abnormal throttle operation will cause these conditions to manifest themselves exponentially.
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.
2003 yamaha ttr 125 smoking bad TTR
Ttr 125 Smoking Problems
http://www.yamaha-motor.com/assets/service/manuals/2007/LIT-11626-20-01_ttr125all_1961.pdf
OEM parts for Yamaha
http://mybikemanuals.com/yamaha/yamaha-tt-owners-manuals

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e


Yamaha TT-R 125... | Answered on Jan 09, 2017


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.
http://mybikemanuals.com/yamaha/yamaha-tt-owners-manuals
OEM parts for Yamaha
http://www.yamaha-motor.com/assets/service/manuals/2007/LIT-11626-20-01_ttr125all_1961.pdf
Yamaha blaster kick start spring repair
Kickstarter spring

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e



Yamaha TT-R 125... | Answered on Oct 22, 2016

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