chrisdt100 Posted July 8, 2008 Share Posted July 8, 2008 I've recently purchased a 1981 DT100. It's in very good nic and runs after being stored and not started for 10 years. I am stripping the bike down completely but the crankcase bolts (fitted with the cross head phillips type) are completely rusted on the head and although successfuly removed they are unusable. Can I get a replacement set from anywhere and do they have to be the cross head type? Can I use a hex bolt? any advise would br great. Also the bolts holding the exhaust to the outlet on the cylinder head are knackered. How easy is it to replace these? Thanks Chris. Link to comment Share on other sites More sharing options...
dill Posted July 9, 2008 Share Posted July 9, 2008 hey there chris here the part number you will need 98580-06040 just take that to a yamaha dealer and they can order them in Link to comment Share on other sites More sharing options...
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