Depends on what you are doing. If replacing a part you bleed them until there is no more air coming out. If you want to put new fluid in you bleed them until all the old fluid is out (you will see the difference in color). Just make sure the master cylinder always has fluid in it- DON'T let it run dry.
Either 7/16ths or 10mm
you go to a mechanic, because this is probably the best advice you will get on the web.
A 5/16 brake wrench
Yes, I recommend you bleed all brakes starting at the RR then LR, then RF, and end at the LF. It may not be absolutely necessary but then again it may be. To be safe just bleed them all.
from the furthest caliper from the master cylinder. Start with that one and move closer.
3/8 Allen wrench
bleed your brakes there might be air in the lines or the brake booster is bad try to bleed all 4 brake 1st
Remove cap from Power steering resevoir Turn wheel from "Lock to Lock" several times should bleed system
Bleed the brakes, adding fluid until clean fluid comes out from all four tires.
To bleed the ABS brakes on a 1998 Dodge Dakota 4 x 4, two people are needed. One person needs to pump the brakes while the other opens the bleeder and then closes it making sure all air is out of the system.
Always best to bleed both sides if you change a brake line. EG: Both front or both rear.
adjust isn't really the right word here. if the pedal is soft and the brakes suck, and you have to push it real hard to get any reaction out of the thing, pushing harder may not be the solution. Check the brake fluid reservoir , make sure its full. regardless if it is or not you should bleed the brakes , and you may need new pads. if the brake fluid is real empty you must bleed the brakes.