2. FRAME COVERS/EXHAUST MUFFLER MXU550EXi/MXU500i Remove the exhaust pipe and gasket. Exhaust Pipe INSTALLATION Replace the gaskets with new ones. Install the exhaust pipe and tighten the joint nuts. Torque: Exhaust pipe and head (nut): 2.0 kgf-m (20 N-m; 14 lbf-ft) Install the muffler and tighten the mounting bolts. Gasket Torque: Muffler bracket and frame(bolt): 3.5 kgf-m (35 N-m;25 lbf-ft) Install and tighten the band bolts. Torque: 2.1 kgf-m (21 N-m; 15 lbf-ft ) Be sure to install a new exhaust gasket. 2-14