RV.Net Open Roads Forum: Truck Campers: Pop up truck ...
Feb 06, 2011· Posted By: dbrojr on 01/31/11 01:26pm My sunlite pop up has the torque assist lift by heco.has a torgue rod inside the roof support tube that twists to assist in raising.mine lifts real easy.Not sure where the springs would be used.Just rebuilt the roof assembly due to water damage.How does your raised lock work,i use a c-clamp on mine...it came loose once and dropped the roof,now i dont trust it.