You take off the two bolts at the front and rear of the calipers and lift the the caliper up off of the disk. You might have to push the pistons back in a little in order to fit the new pads and get the caliper back on. Use a torque wrench and manual to ensure the right torque on those bolts when re-installing.
The owners manual says 1,000lb if it has no brakes, and 2.000lb if it has brakes.
what is the bleeding process for a 99 subaru impreza outback?
Yes. On all four wheels.
Depends what has to be replaced Pads estimate $30.-40 Rotors Estimate $50 ea. Calipers Estimate $75 ea. Plus labor
Sounds like the brakes are shot! At this point I wouldn't want you to drive any further than your closest repair garage.
you can use the c clamp just tighten it slowly
motor brakes? parking brake is engaged? transmission malfunction?
2000 lbs With trailer brakes (half that without). Full Subaru towing specs at: http://www.cars101.com/subwarr.html#capacity
no
get a manual on your car from DISCOUNTAUTOREPAIRMANUALS.COM
It makes the car go slower, uses more gas, and overheats the brakes. I don't recommend it.
calipers