1999-2004 Suzuki King Quad LT-300 300F ATV Factory Service Manual, Page 18Get this manual
PERIODIC MAINTENANCE
EXHAUST PIPE NUTS AND MUFFLER BOLTS
Tighten initially at 200 km (100 miles, month) and every 000 km (600 miles, months) thereafter Remove the rear fender(See p6-6 Remove the front exhaust pipe cover mounting bolts and rear exhaust pipe cover mounting bolts (See pp3-3 and 3-6 Tighten the exhaust pipe nuts CD, muffler connection boltand muffler mounting bolts to the specified torque