Engine dies.

bikefiddler8 · Post by **bikefiddler8** » Mon Jul 08, 2019 8:54 am

Hi,

Can anyone help ?
I've had my TRX for 14 years and had few problems but it recently started running badly at low speeds .
So i stripped and cleaned the carbs ( found a blocked pilot jet) and fitted new seals and o-rings which seems to have solved the issue but now the throttle dies when i rev to about 3500 rpm.
It's never happened before , any idea what i've done ?

Thanks.

Tarwetijger · Post by **Tarwetijger** » Mon Jul 08, 2019 11:47 am

Worn out needle tubes?

HolerTogni · Post by **HolerTogni** » Mon Jul 08, 2019 5:54 pm

Hi bikefiddler8!

My guess is a "folded" (and thus narrowed) vacuum hose to the fuel tap or fuel hose.

Or something completely different ...

Tele diagnosing greets from Munich!

bikefiddler8 · Post by **bikefiddler8** » Tue Jul 09, 2019 10:51 am

Hi Holer,
Thanks.
I think it is something like that , the engine will run with the choke so i'm thinking too much air as in a leak somewhere or the fuel is restricted.
It's just finding it.

Cheers.

Yamaha TRX850 Enthusiasts Forum

Engine dies.

Engine dies.

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Re: Engine dies.

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