Carburetor Help

General discussion about Street two-stroke Suzuki motorcycles.

Moderators: oldjapanesebikes, H2RICK, diamondj, Suzsmokeyallan

Post Reply
zl900Love
On the street
Posts: 17
Joined: Wed Mar 16, 2016 9:48 pm
Country: United States
Suzuki 2-Strokes: 1974 GT550

Carburetor Help

Post by zl900Love »

Ok I got a gt550 a few days ago and the carbs are all balled up can some one tell me if the little ball on the side of the carb can be replace or does it make it in operable?
zl900Love
On the street
Posts: 17
Joined: Wed Mar 16, 2016 9:48 pm
Country: United States
Suzuki 2-Strokes: 1974 GT550

Re: Carburetor Help

Post by zl900Love »

zl900Love
On the street
Posts: 17
Joined: Wed Mar 16, 2016 9:48 pm
Country: United States
Suzuki 2-Strokes: 1974 GT550

Re: Carburetor Help

Post by zl900Love »

Image
User avatar
Alan H
Moto GP
Posts: 3250
Joined: Thu Feb 16, 2012 11:50 am
Country: England
Suzuki 2-Strokes: 4 x GT550s - J, M, A, B.
Location: The Republic of South Yorkshire

Re: Carburetor Help

Post by Alan H »

That's how they should be.
Think of how stupid the average person is, then realise that half of them are more stupid than that.
zl900Love
On the street
Posts: 17
Joined: Wed Mar 16, 2016 9:48 pm
Country: United States
Suzuki 2-Strokes: 1974 GT550

Re: Carburetor Help

Post by zl900Love »

With the thing missing out of the hole I don't think so
User avatar
Alan H
Moto GP
Posts: 3250
Joined: Thu Feb 16, 2012 11:50 am
Country: England
Suzuki 2-Strokes: 4 x GT550s - J, M, A, B.
Location: The Republic of South Yorkshire

Re: Carburetor Help

Post by Alan H »

What I meant was that the balls should be there. Never known any ever come out.
What model 550 is it? Are those separate or banked carbs?
Think of how stupid the average person is, then realise that half of them are more stupid than that.
GTandcbr
Yeah Man, the Interstate
Posts: 590
Joined: Tue Mar 10, 2015 12:35 pm
Country: WALES
Suzuki 2-Strokes: suzuki gt 550j
Location: Wales

Re: Carburetor Help

Post by GTandcbr »

Have a read here
viewtopic.php?f=2&t=11705&p=155179&hilit=+Holes#p155179" onclick="window.open(this.href);return false;
(Rip coyote)
98 carb Blackbird and GT550j
User avatar
tz375
Moto GP
Posts: 6212
Joined: Mon Nov 03, 2008 10:47 am
Location: Illinois

Re: Carburetor Help

Post by tz375 »

Some of the holes are cross drillings from the manufacturing process and have balls pressed in to seal them after machining. Others are left open by design.

What we can't determine from the info provided so far is if your carbs have the correct holes plugged or unplugged or if some of the balls have been removed. Carbs on 72/73 bikes are separate and later carbs were joined at the top and are slightly different. I just checked my files and of all the pictures I took of a set of '72 GT550 carbs, unfortunately none show the balls in the intake side, so I can't tell you for sure which should be plugged.

Perhaps if you could take pictures of all 3 carb intakes, perhaps one of the GT550 gurus will chime in.
zl900Love
On the street
Posts: 17
Joined: Wed Mar 16, 2016 9:48 pm
Country: United States
Suzuki 2-Strokes: 1974 GT550

Re: Carburetor Help

Post by zl900Love »

Ok well if I figure out which one need to be plugged? What should I use to plug them?
Post Reply