Many thanks...but, HUH? Something seems lost in the "translation" (if you can call it that).
Arriba la Japlish!
Besides not saying HOW to remove the blade (which might be in this thread, I can't see it right now, but seems weird for the instructions to omit that), #2 just doesn't make much sense. I find it hard to believe you just pull out the blade refill without somehow unlocking it, since LOCK is discussed in step #3...
...they could have saved money and just printed
1) Change the blade refill.
I'll have to give it a whack in the daytime when the car is here...