Wire and cables routing GT550A

For those wanting to keep their bike the way the factory made them.

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alfazer
Still in the Driveway
Posts: 7
Joined: Wed Aug 15, 2012 9:07 am
Country: N.Ireland
Suzuki 2-Strokes: GT550

Wire and cables routing GT550A

Post by alfazer »

I'm restoring this machine and not sure what goes where. hoping you can help.
Main thing is, what is supposed to pass through the hole behind the bottom of the head stock; the one about an inch diameter and has a rubber grommet? Is it one of the wire bundles or a cable?

Also, where's the correct points to attach the heavy ground wire from engine to frame?

thanks for any help.
pearljam724
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Posts: 1681
Joined: Tue Jul 24, 2012 11:45 pm
Country: U.S.
Suzuki 2-Strokes: 75- GT 550 / 76- GT 750
Location: SW PA

Re: Wire and cables routing GT550A

Post by pearljam724 »

You're suppose to take pictures before any tear down to save yourself from any dilemma. Luck for you, I did. :mrgreen: Here's the ground strap. Give me a minute and I'll add a few more pics of the head stock. These are from a 750, but the 550 nearly should be identical. If I remember correctly, the 550 ground is on the right side of the bike. Where the 750 is on the left.
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pearljam724
AMA Superbike
Posts: 1681
Joined: Tue Jul 24, 2012 11:45 pm
Country: U.S.
Suzuki 2-Strokes: 75- GT 550 / 76- GT 750
Location: SW PA

Re: Wire and cables routing GT550A

Post by pearljam724 »

Better idea of where the 550 one is. You can see it clearly under the side cover, near the oil pump cover. It attaches to the frame, engine mount.
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Last edited by pearljam724 on Sat Mar 30, 2013 2:27 pm, edited 1 time in total.
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pearljam724
AMA Superbike
Posts: 1681
Joined: Tue Jul 24, 2012 11:45 pm
Country: U.S.
Suzuki 2-Strokes: 75- GT 550 / 76- GT 750
Location: SW PA

Re: Wire and cables routing GT550A

Post by pearljam724 »

Headstock, nearly identical on the 750. Except you have a down tube hole for the radiator.
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pearljam724
AMA Superbike
Posts: 1681
Joined: Tue Jul 24, 2012 11:45 pm
Country: U.S.
Suzuki 2-Strokes: 75- GT 550 / 76- GT 750
Location: SW PA

Re: Wire and cables routing GT550A

Post by pearljam724 »

Another headstock pic. Cables and main harness are routed along it's side, strapped with rubber.
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Last edited by pearljam724 on Sat Mar 30, 2013 2:38 pm, edited 1 time in total.
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pearljam724
AMA Superbike
Posts: 1681
Joined: Tue Jul 24, 2012 11:45 pm
Country: U.S.
Suzuki 2-Strokes: 75- GT 550 / 76- GT 750
Location: SW PA

Re: Wire and cables routing GT550A

Post by pearljam724 »

A 550 headstock. To help.
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alfazer
Still in the Driveway
Posts: 7
Joined: Wed Aug 15, 2012 9:07 am
Country: N.Ireland
Suzuki 2-Strokes: GT550

Re: Wire and cables routing GT550A

Post by alfazer »

Big thanks for the pics! They help a lot.
I did take lots of pics for the engine rebuild, but in terms of frame and wiring it was an abandoned restoration when I bought it.
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