hi mate,
I have tried to draw a simple scheme as I have not taken any pics during the process (just forgot). However I hope the scheme will be clear enough. Basically I did ground form both sides: the spring side around 5-7 mm and from the flat side probably 0,5 mm - just have to make the surface even.
Of course during the process you will have to measure in order to make sure it fits well.
When have finished the job, I have used the OEM pin and it fits perfect.
Regarding the YZ year, I do not know, but here is the e-bay link:
http://www.ebay.co.uk/itm/4006182723...84.m1439.l2649
Hope this will help.
Enjoy
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that is how i feel about my XTR
Mods so far:
Hyperpro front springs; Hyperpro rear shock spring; modified air box; LED tail light; LED indicators + new relay; YZ pegs; Lucas aluminum bar; brisk spark plug; snorkel removed; DNA stage 1; second hand DynoJet O2 mod; crash bars; front and rear steel braided brake lines; soft EBC brake pads; mitas 07 tyres, 2in1 Metal Mule exhaust, Blocked AIS, tall OEM screen, OTR bash plate