Oil coming out of bike

i dropped my yz450 today and now oil is coming out of

where the decompression lever would be on a 426, but the 03 is auto decomp so what is missing? it is emitting audible air sound, and a little bit of oil has sprayed the onto radiator. :cheers::thumbsup: :thumbsup: :busted:

The stock rubber plug has come out. It is common on the older yamaha. You can get a replacment aluminum plug from zipty racing that wont come out. you can reach them at 760-244-7028. It is a decompression plug

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