Missing Washer between Oil Filter & Lower Crank Case?

[Wilf]

Many members have asked this question so I've attached a photo showing what I believe to be the correct location of the washer--between the outside filter cover and the indexing pin.

Wilf

[e3steve]

Thanks for the clarification Steve! Where have you been?

Davo

I'm in UK with less time to surf than usual. Just bought the CB250K that you see below.