GT750 crankcase stud part number

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jabcb
Moto GP
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Joined: Mon Dec 13, 2010 4:32 pm
Country: USA
Suzuki 2-Strokes: 69 T350 thru 75 GT750
Location: southwestern Pennsylvania

GT750 crankcase stud part number

Post by jabcb »

My spare GT750 crankcase is missing one of the studs. (see top right stud)
But the parts diagram does not make it clear if the part # is 09108-10006 or 09108-10012. Anyone know which one it is?
ImageGT750-crankcase_0690 by jabcb, on Flickr
BAS (Bike Acquisition Syndrome) - too many bikes but have room for more

Suzuki:
GT750 2x75
GT550 72 & 75
GT380 72
T500 69 project & 73 project
T350 69 & 71
Honda 85 CB650SC & 86 CB700SC
09 Triumph Bonneville SE
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tz375
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Re: GT750 crankcase stud part number

Post by tz375 »

09108-10006 is the plain one and goes in that spot, if you can find one. Stainless replacement sets are available and ARP can sell you a stud of the same dimensions.

09108-10012 is the stepped stud which in the parts list looks like it goes in the back corners but according to Service Bulletin GT-6 dated May 1, 1975 go in the front corners.

I may have some if you can't find one. They tend to get very pock marked with corrosion over the years and I have dumped more than a few, but may still have a couple. Let me know if you need me to go and search. :)
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jabcb
Moto GP
Posts: 4240
Joined: Mon Dec 13, 2010 4:32 pm
Country: USA
Suzuki 2-Strokes: 69 T350 thru 75 GT750
Location: southwestern Pennsylvania

Re: GT750 crankcase stud part number

Post by jabcb »

Thanks for the info.

I’m working on parts lists for the T500 & GT550 cafe builds. My spare T500 motor & GT750 crankcase are both missing a stud so I added them to the list.
Thanks for the offer — I’ll let you know if I can’t find the stud.
BAS (Bike Acquisition Syndrome) - too many bikes but have room for more

Suzuki:
GT750 2x75
GT550 72 & 75
GT380 72
T500 69 project & 73 project
T350 69 & 71
Honda 85 CB650SC & 86 CB700SC
09 Triumph Bonneville SE
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