BOTH SIDES lock up, you never said, big error that............!
if once side, then use other side as working sample for
getting bad side right.
your lucky , only brakes, try axle bearing... ugh.
brake not break.
did you RTM (read the manual yet)
for sure its together wrong. for sure.
the FSM v2 chapter 4 covers all this.... (or alldata dot com...)
axle out page shows normal brakes.http://www.fixkick.com/axles/axle_rear_R&R.html
the rules for the adjuster, if any rust found, get new ones.
if not great danger wait....
drum brakes and for sure self adjusters are a Rube Goldberg deal. Like magic if they work at all...... dig?
mine do . but....
chapter 4C5 to 7 in the FSM covers assembly
never take brakes apart with out full camera photos.
rule 2. ( in the oldn days ,we;d make hand drawings. )_
some have a memorize this, called photo graphic memory.
do you have that, not me , im 65 at 19, maybe.....
thare are 2 parts that can jam.
the adjuster screw, can be rusty,
the hand brake cam device is set wrong.
the other side is a bar that spaces the shoes.
it too can be jammed, has small spring and toggles.
things can be put in the wrong holes on the shoes.
some shoes have extra holes for different years and invite this error.
in the off chance, (still guessing the both sides riddle)
someone set the emergency brake wrong,
there are 2 ways, (never assume, unless assume all is wrong.)
last guy set them to match old worn shoes.
last guy , set them wrong.
or set them unbalanced, and is very hard to balance them....... ask my how i know.....
see FSM section v2 page 4D1 +
the hand brake must be 5-7 notches, if less BAD !
if wrong here, the self adjusters will MALF.
global steps should have been. per....
slacking the breaks, cables, at the Ebrake end.
photo the shoes. (cell phones suk at this)
replace them as found. or use the FSM if found wrong.....
make sure the self adjusters are not rusted, if yes, get new ones
then operate the ebrake over and over to put the shoes to the
normal position (out)
then adjust the ebrake for 5-7 notches,
then blance the ebrake for even left and right effect when ebraking
safely off road.
if you skip the steps , in the FSM , bad things happen./http://www.fixkick.com/axles/axle_rear_R&R.html
here are my new working 04 GV shoes.