2008 Suzuki LT-A400/F, LT-F400/F ATV Service Manual, Page 35Get this manual
Maintenance and Lubrication:
Exhaust Pipe Bolt and Muffler Bolt Inspection
B827H20206002
Valve Clearance Inspection and Adjustment
B827H20206003
Tighten exhaust pipe bolts, muffler bolt and nut Initially at 200 km (100 miles, month) and every 000 km (600 miles, months) thereafter Check the exhaust pipe bolts, muffler bolts and nuts to the specified torqueRefer to "MufflerExhaust Pipe Removal and Installation in Section 1K (Page 1K-2)"Tightening torque Exhaust pipe nut (a): 18 Nm (1.8 kgf-m, 13.0 lb-ft) Exhaust pipe mounting bolt (b): 23 Nm (2.3 kgf-m, 16.5 lb-ft) Muffler connecting bolt (c): 23 Nm (2.3 kgf-m, 16.5 lb-ft) Muffler mounting bolt (d): 23 Nm (2.3 kgf-m, 16.5 lb-ft)