Fuel Delivery Pipe Installation Note

Tighten the bolts in the order shown in the figure.
Tightening torque

17-23 N.m {1.8-2.3 kgf.m, 13-16 ft.lbf}

Fig 1: Identifying Fuel Delivery Pipe Bolts Tightening Sequence
Courtesy of MAZDA MOTORS CORP.