Is the 2007 Yamaha YZF-R1 has a problems more than the other models?

SOURCE: changing yzf r1 frame

you wont get one, you just have to figure it out as you go. start by stripping all your bodywork off and removing the engine, then the front forks rear wheel and wiring harness. then replace it all on your new frame. keep your work area clean and tidy, mark all electrical connections you have to undo with tape and write on it where they re-connect to.
good luck

SOURCE: how much oil does a yamaha yzf r1 2007 take

"most" bikes on average without filter change take anywhere from 2.8 to 3.0 qts. I always purchase 4 quarts because an extra one will always come in handy in the future anyway. First your bike i believe has a sight gauge... First stand the bike upright on a stand or have someone hold it up for you pour in 2 and 1/2 quarts, put fill cap on, start bike, let warm up for about a minute to let the oil settle, then turn off and then start pouring in slowly till it gets to a little above 3/4 full on the sight gauge...you never want to overfill it could cause engine damage. Now just remember how much oil you put in and that is the approx. amount.