Quote
the lower arm is pressured upward by the torsion bar. If loosened, the arm must be moving up, not falling down, this is how I understand.


I was wrong - the arm is pressing downward. So, Leland, you are right, I have to put the jackstand under the frame.

Oleg
Axiom 4WD 2004: OME shocks, 32" BFG Mudders, RockSliderz, OME929+2" spacers, Stinkyfab bent RE rear links, front ARB locker, rear No-Slip locker, DOR front axle lowering kit, custom middle section skid plate, IronMan torsion bars.
Deceased Rodeo'02 4WD.