What size is my nut?

[cobra50]

I'm changing my back breaks on a 1993 Nissan Maxima and the problem is after i get the codder pin off, the bolt that holds the drum together is on so tight that an adjustable wrench was not able to get the bolt off.

So, my question is, I need to buy a LONG wrench so I get more torque but I'm not sure which size is the nut?

[cobra50]

I found out what it was, it was 30mm...

Anyhow, I have another question, I just changed the back brakes and now my emergency brake lever does not hold the car so i found out there is two ways to adjust the cable; 1. go under the car and adjust it or 2. go inside the car and adjust it from underneath the brake lever so what way is the RIGHT way?

[positron1]

If it's like the 240SX and I'm assuming that it is then use the nut under the e-brake handle.