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**rreneav1987** · 11-11-2014, 05:27 PM

Re: Hero Honda Karizma ZMR

Originally posted by Divya Sharan View Post

(Few drops squirting from the end can after a long stay/wash/rains is normal.)

Is it just me who took this in a double meaning or did you actually mean it in double meaning??

damn my dirty mind

**Akkiben** · 11-11-2014, 05:27 PM

Re: Hero Honda Karizma ZMR

[MENTION=27501]rreneav1987[/MENTION] : Okay, Rotating the wheel, braking and holding on to lever and then tightening the rear wheel axle. It sure rings a bell, I myself have observed a tire mechanic do on my friends ZMR. I should get some more info on this

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**rreneav1987** · 11-11-2014, 05:29 PM

Re: Hero Honda Karizma ZMR

Originally posted by Akkiben View Post

@rreneav1987 : Okay, Rotating the wheel, braking and holding on to lever and then tightening the rear wheel axle. It sure rings a bell, I myself have observed a tire mechanic do on my friends ZMR. I should get some more info on this

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If you get info on why they do it, please PM me and let me know

**Akkiben** · 11-11-2014, 05:31 PM

Hero Honda Karizma ZMR

[MENTION=41586]@rreneav1987[/MENTION]: You have an eye for detail.

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**Divya Sharan** · 11-11-2014, 05:52 PM

Re: Hero Honda Karizma ZMR

Originally posted by rreneav1987 View Post

Is it just me who took this in a double meaning or did you actually mean it in double meaning??

damn my dirty mind

Frankly speaking, I meant just the bike. But after you pointing it out, it does somehow hint elsewhere too. But, you need to be tamed soon boy!

**rreneav1987** · 11-11-2014, 06:03 PM

Re: Hero Honda Karizma ZMR

Originally posted by Divya Sharan View Post

But, you need to be tamed soon boy!

Do you really think the owner of Black Pearl - "Jack Sparrow" can be tamed ever??

same is the case with the owner of Black Pearl - "Reneav Jeyakumar"

**Divya Sharan** · 11-11-2014, 06:17 PM

Re: Hero Honda Karizma ZMR

Originally posted by rreneav1987 View Post

Do you really think the owner of Black Pearl - "Jack Sparrow" can be tamed ever??

same is the case with the owner of Black Pearl - "Reneav Jeyakumar"

Captain J.S never got married! R.J will, in under 3 weeks. You're already tamed.

**rreneav1987** · 11-11-2014, 06:23 PM

Re: Hero Honda Karizma ZMR

Originally posted by Divya Sharan View Post

Captain J.S never got married! R.J will, in under 3 weeks. You're already tamed.

i won't be tamed. I hope for the same

I never listened to my parents even

but from my understanding, every guy gets tamed after marriage.. I want to be like my dad

**RaajD** · 11-11-2014, 07:11 PM

Re: Hero Honda Karizma ZMR

Originally posted by rreneav1987 View Post

Is it just me who took this in a double meaning or did you actually mean it in double meaning??

damn my dirty mind

Don't worry, pure souls think alike.

**rreneav1987** · 11-11-2014, 07:12 PM

Re: Hero Honda Karizma ZMR

Originally posted by RaajD View Post

Don't worry, pure souls think alike. [emoji3]

LoL

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**Balgi** · 11-11-2014, 07:32 PM

Re: Hero Honda Karizma ZMR

Originally posted by rreneav1987 View Post

Glad to see this helped

Ok, after fitting the brakes and tire back, did you rotate the wheel and then apply the sudden brakes, holding the brakes and then tightening the rear wheel axle?? I am not sure if this has anything to do with the braking

just seen the mechanics do it

This sounds normal to me. [MENTION=41586]Divya Sharan[/MENTION] or [MENTION=37035]ashwinprakas[/MENTION] would be able to suggest better. I guess this happens due to the condensation of vapour or something.. I remember Divya saying this is normal..

The reason mechanics rotate the wheel and hit the brake is to correct the alignment before tightening the axle nut as physically adjusting the slack adjustment still leave room for error. Some slack may remain causing misalignment. Also it help steady the wheel making tightening of the axle nut easy.

**rreneav1987** · 11-11-2014, 07:35 PM

Re: Hero Honda Karizma ZMR

Originally posted by Balgi View Post

The reason mechanics rotate the wheel and hit the brake is to correct the alignment before tightening the axle nut as physically adjusting the slack adjustment still leave room for error. Some slack may remain causing misalignment. Also it help steady the wheel making tightening of the axle nut easy.

Does it have anything to do with braking too??

**Balgi** · 11-11-2014, 07:46 PM

Re: Hero Honda Karizma ZMR

Originally posted by rreneav1987 View Post

Does it have anything to do with braking too??

Yes if you're running a drum brake, No if you're running a disc.
My guess is your pads are glazed. If cleaned and installed recently it needs to face with the plate for the bite to return. But just to be safe check the bleeder nut for damage from spanners used during wheel removal. I'm sure you took care to not harm it but you never know.

**sibun** · 11-11-2014, 10:50 PM

Re: Hero Honda Karizma ZMR

Originally posted by kmk0311 View Post

Experts please help

@sibun @psr sir @Divya Sharan

There are four reasons why a FI engine will run lean. The reasons are:-
1. Fuel filter clogged due to dirt. This in return will not allow fuel pump to suck enough amount of fuel and thus bike will run lean. With the quality of petrol available can be a cause.

2. Injector dirty- A dirty injector will cause improper fuel spray. ZMR has 12 hole injectors. The holes are as small as your hair. If a few holes are dirty then also it will cause improper fuel spray. Use system G for some days and it will clean, else you have to clean the injector manually from those MICO diesels or Lucas TVS shops.

3. MAF sensor dirty- The maf sensor is located in the throttle body. If its gets dirty it will send error in amount of air coming in the cylinder and in turn will cause engine to run lean.

4. O2 sensor- Remember Karizma runs closed loop at part throttle. If there is some carbon deposits on the O2 sensor in exhaust it will cause the ECU to read bike is running rich and will thus make the ECU to lean out the mixture.

Originally posted by rreneav1987 View Post

Is it just me who took this in a double meaning or did you actually mean it in double meaning??

damn my dirty mind

Man you are always in double meaning. Get married soon otherwise you will make the new kids here dirty like you. Use your mind on your fiance after getting married

.

And the real reason of rotating the wheel and stamping the brake while tightening is to make the disc or drum come in maximum contact with brake pad or shoe.

**kmk0311** · 11-11-2014, 10:55 PM

Re: Hero Honda Karizma ZMR

Originally posted by sibun View Post

There are four reasons why a FI engine will run lean. The reasons are:-
1. Fuel filter clogged due to dirt. This in return will not allow fuel pump to suck enough amount of fuel and thus bike will run lean. With the quality of petrol available can be a cause.

2. Injector dirty- A dirty injector will cause improper fuel spray. ZMR has 12 hole injectors. The holes are as small as your hair. If a few holes are dirty then also it will cause improper fuel spray. Use system G for some days and it will clean, else you have to clean the injector manually from those MICO diesels or Lucas TVS shops.

3. MAF sensor dirty- The maf sensor is located in the throttle body. If its gets dirty it will send error in amount of air coming in the cylinder and in turn will cause engine to run lean.

4. O2 sensor- Remember Karizma runs closed loop at part throttle. If there is some carbon deposits on the O2 sensor in exhaust it will cause the ECU to read bike is running rich and will thus make the ECU to lean out the mixture.

Thank you very much sibun sir. Now I know where else to look at.

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