yyt Posted February 5, 2018 Share Posted February 5, 2018 Before putting the oil seals I thought I'll ask if there is more to replace. 1 on pic. I almost missed and ordered a 1mm, 25mmOD O-ring. anyone knows the exact size? 2 0n pic. It seems there is an O-ring inside/behind the (silver)disc. Anyone knows if I should/can replace? And if so, what size/kind is it? There is no documentation in any book, parts cat. or manual I have. Quote Link to comment
Ted M Posted February 5, 2018 Share Posted February 5, 2018 (edited) If this is a B12 engine then an oil seal goes over 2 in your picture (it is for the clutch pushrod) and an o ring is needed for 1 in your picture. The O ring is part 46 in the diagram below (top) and the oil seal is part 25 in the diagram (Bottom). Edited February 5, 2018 by Ted M clarity Quote Link to comment
yyt Posted February 5, 2018 Author Share Posted February 5, 2018 As for no.1, i know its to be found as no.46 from Suzuki. But i always order from O-ring dealers, so i was hoping for dimensions. No.2 in pic. is just behind the oil seal, is seems there is another o-ring inside. Quote Link to comment
Ted M Posted February 5, 2018 Share Posted February 5, 2018 The O ring in 1 is very thin possibly 2-3 mm I don't know the diameter. There is an oil seal behind the silver disc that you mention it is number 15 in the top picture . Quote Link to comment
yyt Posted February 5, 2018 Author Share Posted February 5, 2018 Thanks for trying but its not 15, much to large, its the size of the clutch push rod which is about 6mm. I think i found it..its in the gear bearing housing and i don't think its serviceable. A penny for your thoughts.. Quote Link to comment
canamant Posted February 5, 2018 Share Posted February 5, 2018 (edited) If that is a slabby 750 engine. I've dopne loads of tese and never fitted any seal at 1 and 2 other than the hard rubber lip seals. Never had a leak and these engines are race units which have been HAMMERED. Edited February 5, 2018 by canamant Quote Link to comment
yyt Posted February 6, 2018 Author Share Posted February 6, 2018 10 hours ago, canamant said: If that is a slabby 750 engine. I've dopne loads of tese and never fitted any seal at 1 and 2 other than the hard rubber lip seals. Never had a leak and these engines are race units which have been HAMMERED. Thanx, best advise i got for a long time.. Just didn't want to miss any thing before i put the oil seals. Quote Link to comment
yyt Posted February 8, 2018 Author Share Posted February 8, 2018 Finished that part.. Now, while I'm deep digging.. I was wondering if anyone made an improvement on the Rear Caliper? The clips holding the Pads Pin are prone to damage the Piston Dust Seal! Is there a better option?? Sometimes even the Japanese engineers ... Quote Link to comment
colinworth79 Posted February 8, 2018 Share Posted February 8, 2018 5 hours ago, yyt said: Finished that part.. Now, while I'm deep digging.. I was wondering if anyone made an improvement on the Rear Caliper? The clips holding the Pads Pin are prone to damage the Piston Dust Seal! Is there a better option?? Sometimes even the Japanese engineers ... what about a bandit 1200 rear caliper pad pin clip iirc its a one peice job for the 2 pins ? Quote Link to comment
canamant Posted February 9, 2018 Share Posted February 9, 2018 I discarded the 2 R clips and link the 2 pins with lockwire. Scrutineer at MGP never batted an eyelid at it. 1 Quote Link to comment
yyt Posted February 10, 2018 Author Share Posted February 10, 2018 Thanx Guys, I knew there was a good solution.. I have and can lockwire the pins as I work on aircraft engines but I like the simple and smart idea of connecting the pins together. Got It.. Quote Link to comment
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