Suzuki Wagon R Manual page 1397

5) Install wheel and tighten wheel nuts to specified torque.
Tightening torque
Wheel nut (b) : 85 N·m (8.5 kg-m, 61.5 lb-ft)
6) Check to ensure that brake drum is free from dragging and
proper braking is obtained. Then remove vehicle from hoist
and perform brake test (foot brake and parking brake).
Brake Back Plate
REMOVAL AND INSTALLATION
Refer to "REAR AXLE SHAFT AND WHEEL BEARING (4WD
VEHICLE)" in Section 3E.
PARKING AND REAR BRAKE 5C-3