Tightening the Fuel Tank Band-Nut

Hold each fuel tank band retention nut with a wrench while backing off its jam nut, then tighten the retention nuts 30 to 35 lbf·ft (41 to 46 N·m). After the retention nuts have been tightened, hold each retention nut with a wrench while tightening its jam nut 30 lbf·ft (41 N·m).