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Andy Von Schnell Posted on Jun 24, 2013

Starting + brakelight

Im having problems with mu 1989 Honda NSR 125cc. It wont start even by a hill start. Im wondering if there is any fault with the fuel hoses and stuff, that they are not put together properly but i can not find any instructions to my help. The other problem im having is with the front brake. The brake it self i s working just fine but the light wont light up properly, just blinkin and so on. When using the rear brake the light works just fine.

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  • Contributor 8 Answers
  • Posted on Jun 24, 2013
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The brake light switch on the front has a short in it and the start is the fuel line it might have something blocking it from working right

Testimonial: "Fuel line it self is clean... Im a bit new with the electrics so what should i do about the short to make it work and how can i even check if that is the fault in my case?"

5 Related Answers

Anonymous

  • 104 Answers
  • Posted on Feb 04, 2009

SOURCE: Change oil to Honda nsr 125 front suspension?

A /REMOVE CLIPON HANDLE BARS FROM THE BIKE BY UNDOING ALLEN BOLTS AND SLIDE UPWARS AND OFF
B/JACK BIKE UP SO FRONT WHEEL IS OFF THE GROUND
C/UNDO SLOWLY AND CAREFULLY THE TWO BIG CAPS TOP OF THE SUSPENSION TUBES/
THIS CAREFULLY AS THEY ARE UNDER PRESSURE FROM SPRINGS
C/SLIDE OUT THE SPRINGS ITS BEST TO DO ONE SIDE AT A TIME SO YOU DONT GET THE SPRINGS MIXED UP ALSO REMEMBER WICH WAY UP THEY WERE TOP IS NARROW SPACED
D/ REMOVE FRONT WHEEL
E/ UNDO FORK HOLDING BOLTS AND SLIDE OUT THE SUSPENSION
F/GET A BUCKET AND TURN UPSIDE DOWN SLIDE THE TUBE IN AND OUT TO REMOVE OLD OIL
G/ REFIT TUBES THE GROOVE AT THE TOP OF THE FORK TUBE IS LINED WITH THE TOP OF THE YOKES
TIGHTEN UP ALL BOLTS REPLACE SPRINGS AND FILL FORKS WITH 280ML OF OIL EACH SIDE FINALY REPLACE CAPS AND TIGHTEN DOWN CAREFULLY REFIT CLIPON HANDLEBARS RE FIT WHEEL JOB DONE

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Knight 007

Murtaza Akberali Versi

  • 767 Answers
  • Posted on Apr 21, 2009

SOURCE: Self Starter problem with Karizma R (Sep 2007)

Check the fuses too and basically all the wiring, there could be somewhere a loose connection also check the wires at the solenoid switch.

Anonymous

  • 17 Answers
  • Posted on Jun 17, 2009

SOURCE: 1998 honda vtr firestorm starting problem

Biggest problem with Firestorms is the voltage regulator overheats and burns out, remove the seat cowling and check the wiring and unit. Newer ones have a heatsink built into them if you need to replace, checking the pulse generator is easy, measure the resistance between the 3 yellow wires that plug into the reg, they should all be between 0.2 and 0.5 Ohm

Anonymous

  • 1 Answer
  • Posted on Apr 15, 2010

SOURCE: moped wont start

my moped wont start it has gas and i have done changed the spark plug 3 times

Anonymous

  • 12 Answers
  • Posted on Jul 20, 2010

SOURCE: fork seals gone on honda nsr 125

280 ml on the older models, and 320ml on the newer models.
1. you need to elevate the bike with a jack or something so the front wheel is off the ground.
2. undo the Allen bolt on the side of the fork, then proceed to take the main wheel socket bolt/bar out, so the the wheel comes off, the speedo drive will come off leave that hanging around lol.
3. take of the socket bolts attaching the brake caliper to the fork, dont leave it hanging secure it somewhere, so you dont damage the brake cable tube.
4.take handle bars off, one allen bolt on each one.
5. then unscrew the the 2 socket bolts that hold the folks on, if you follow the folks down you will see 2 socket bolts take them out. do the same on other folk.
6.then pull one folk at a time down, maybe tap it if its hard. and you will have the folk out in your hands.
7.unscrew the big socket bolt at the top of the folk out, but apply pressure, sometimes the bolt will fly off, so be careful.
8. take the big long plastic tube out along with the spring, and tip the folk upside down and pump it to get most of the oil out.
9.then go to the bottom of the folk and undo the allen bolt, when its moving around freely and not coming out put the spring in and push down and twist the allen bolt should come straight out.
10.pump it a few times and then you take the folk tube out completely and give everything a clean, it will be stiff when you get it near the top so get momentum and yank hard and it will pop out.
11. then the bottom pit of the folk that the tube goes into, if you look into it you will see the oil seal, take the cur-clip out and it should come out pretty easily.
12 give the folk tubes a rub down with fine sandpaper say 1000 grain or 800 grain, to get rid of little bumps, look carefully feel it with your hand, to see if theres any pitting, you will be able to see it, thats not good but make sure its not on the part of the tube which goes up and down the oil seal when compressed down.
13.put folk tube back in the bottom of the folk, then put spring in puch down tighten allen bolt.
14.put new oil seal on and push it down its best to use a oil seal hammer tool thingy, but if your careful you can tap it down with a hammer and something small and flat at the bottom, i used a bolt, worked well.
careful dont damage the oil seal.
15. put cur -clip back in, it should click, make sure its on the closest ridge to the oil seal.
16. put 280 ml, of oil or if you have a newer model 320ml, of fork oil in the tube, pump it a few times to get air out and oil to the bottom chamber.
17. put the spring back in and the long plastic tube, and put the top bolt on for now not to lose not to tight.
18. attach the folk to the bike again and same with the other one, make sure you align the little ridge on the top of the folk, with the top of the steering bar, the top steering the bar the folk go into last. its late lol getting confused lol. oh and when y0ou align make sure you tighten the bolts holding the folk in place.
19.then put the steering grips/bars back on and then tighten the top bolt tight cant remember the torque setting. then you know everythign from there. phew

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