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Spark plugs fouling 4 years 2 months ago #27852

fabio Topic Author Offline Junior Member Posts: 13 Thank you received: 0	Hi. The bike got 31000 miles. The exhaust sistem is the original one. For the air-injection ,i dont see any pipe or solenoid.
	Please Log in or Create an account to join the conversation. Last edit: by fabio.

Spark plugs fouling 4 years 2 months ago #27854

strate6 Offline Platinum Member On An Adventure Before Dementia ! ! Posts: 1149 Thank you received: 356	Air Injection ????????????????? Thought it was a Carb Model ? Pete F UK Why Have Four When You Can Have Six ?
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Spark plugs fouling 4 years 2 months ago #27855

fabio Topic Author Offline Junior Member Posts: 13 Thank you received: 0	Sorry for misurandstanding: it is a carb model,year 1980
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Spark plugs fouling 4 years 2 months ago #27857

scotch
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Sustaining Member
Posts: 1942
Thank you received: 853

The bike got 31000 miles.
The exhaust sistem is the original one.
For the air-injection ,i dont see any pipe or solenoid.

Thanks Fabio.

With the air induction system ("Clean Air System" - page 180) disabled the Enrichening system is redundent. Instead of removing 1 enrichening piston/diaphrgam; remove all three. A solid gasket will be required to seal the cover. Remove all 6 pilot (idle) jets and inspect with some magnification. If they appear tarnished.... coated with oxidisation, or look anything less then perfect - replace them. The need for these jets to be in new or as new condition can not be over emphasized!

See if this elliminates or improves your problems.

1980 KZ 1300 sr# KZT30A-009997
Always High - Know Fear !

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Last edit: by scotch.

Spark plugs fouling 4 years 2 months ago #27865

strate6 Offline Platinum Member On An Adventure Before Dementia ! ! Posts: 1149 Thank you received: 356	Ahhhh...................... Air INDUCTION System..............................NOT Air INJECTION System. Now it begins to make sense ! Pete F UK Why Have Four When You Can Have Six ?
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Spark plugs fouling 4 years 2 months ago #27866

strate6
Offline
Platinum Member
On An Adventure Before Dementia ! !
Posts: 1149
Thank you received: 356

scotch wrote: The bike got 31000 miles.
The exhaust sistem is the original one.
For the air-injection ,i dont see any pipe or solenoid.

Thanks Fabio.

With the air induction system ("Clean Air System" - page 180) disabled the Enrichening system is redundent. Instead of removing 1 enrichening piston/diaphrgam; remove all three. A solid gasket will be required to seal the cover. Remove all 6 pilot (idle) jets and inspect with some magnification. If they appear tarnished.... coated with oxidisation, or look anything less then perfect - replace them. The need for these jets to be in new or as new condition can not be over emphasized!

See if this elliminates or improves your problems.

Scotch,
Please explain,

If removing the Air Induction System makes the Enriching System redundant, then why are the carbs on the EURO Model which is manufactured WITHOUT the Air Induction System still fitted from the factory with the 3 Pistons / Diaphrams ?

Pete F
UK

Why Have Four When You Can Have Six ?

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