He’s not the first to try but there are safeguards in place. My first step would be to apply to NCAT for the compulsory appointment of a strata manager (and make sure you have one ready to step in if the appointment is awarded).
If successful, the strata manager will make all the decisions for the building for at least a year, probably two, during which time you can get all your essential repairs done in a timely manner.
If you are considering this, I suggest you and your other minority owners talk to an experienced strata lawyer first.